[entity][entity-cache-adapter-redis] move transformer responsibility

2026-11-14 09:58:09 -10:00 · 2022-02-04 10:01:09 -08:00
218 changed files with 9639 additions and 18835 deletions
@@ -1,8 +0,0 @@
-{
-  "directory": "./src",
-  "location": "top",
-  "exclude": ["tests__", "testfixtures"],
-  "singleQuotes": true,
-  "exportDefault": true,
-  "delete": true
-}
@@ -0,0 +1,55 @@
+{
+  "root": true,
+  "extends": [
+    "universe/node",
+    "universe/shared/typescript-analysis"
+  ],
+  "plugins": [
+    "eslint-plugin-tsdoc"
+  ],
+  "rules": {
+    "no-restricted-imports": ["error",{ "paths": [".", "..", "../.."] }],
+    "tsdoc/syntax": "warn",
+    "no-console": "warn",
+    "handle-callback-err": "off"
+  },
+  "overrides": [
+    {
+      "files": [
+        "*.ts",
+        "*.tsx",
+        "*.d.ts"
+      ],
+      "parserOptions": {
+        "project": "./tsconfig.json"
+      },
+      "rules": {
+        "@typescript-eslint/explicit-function-return-type": [
+          "warn",
+          {
+            "allowExpressions": true
+          }
+        ],
+        "@typescript-eslint/naming-convention": [
+          "warn",
+          {
+            "selector": "typeLike",
+            "format": [
+              "PascalCase"
+            ]
+          },
+          {
+            "selector": "enumMember",
+            "format": [
+              "UPPER_CASE"
+            ]
+          }
+        ],
+        "no-dupe-class-members": "off",
+        "@typescript-eslint/no-dupe-class-members": [
+          "error"
+        ]
+      }
+    }
+  ]
+}
@@ -1,58 +0,0 @@
-module.exports = {
-  root: true,
-  extends: ['universe/node', 'universe/shared/typescript-analysis'],
-  plugins: ['eslint-plugin-tsdoc'],
-  rules: {
-    'no-restricted-imports': ['error', { paths: ['.', '..', '../..'] }],
-    'tsdoc/syntax': 'warn',
-    'no-console': 'warn',
-    'handle-callback-err': 'off',
-  },
-  overrides: [
-    {
-      files: ['*.ts', '*.tsx', '*.d.ts'],
-      parserOptions: {
-        project: './tsconfig.json',
-      },
-      rules: {
-        'no-void': ['warn', { allowAsStatement: true }],
-        '@typescript-eslint/explicit-function-return-type': [
-          'warn',
-          {
-            allowExpressions: true,
-          },
-        ],
-        '@typescript-eslint/naming-convention': [
-          'warn',
-          {
-            selector: 'typeLike',
-            format: ['PascalCase'],
-          },
-          {
-            selector: 'enumMember',
-            format: ['UPPER_CASE'],
-          },
-          // async functions must have names ending with 'Async'
-          {
-            selector: ['function', 'classMethod', 'typeMethod'],
-            format: ['camelCase'],
-            modifiers: ['async'],
-            suffix: ['Async'],
-          },
-        ],
-        'no-dupe-class-members': 'off',
-        '@typescript-eslint/no-dupe-class-members': ['error'],
-      },
-    },
-    {
-      files: ['**/__tests__/**/*.ts', '**/__tests__/**/*.tsx', '**/__tests__/**/*.d.ts'],
-      parserOptions: {
-        project: './tsconfig.json',
-      },
-      rules: {
-        // ts-mockito verify function needs void functions within verify which is a void function
-        '@typescript-eslint/no-confusing-void-expression': 'off',
-      },
-    },
-  ],
-};
@@ -1 +0,0 @@
-yarn.lock -diff linguist-generated
@@ -3,17 +3,21 @@ name: docs
 on:
  push:
    branches:
-      - main
+      - master

 jobs:
  deploy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-18.04
    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
        with:
-          cache: yarn
-          node-version-file: package.json
+          node-version: 12.x
+      - name: Cache Node.js modules
+        uses: actions/cache@v1
+        with:
+          path: ${{ github.workspace }}/node_modules
+          key: ${{ runner.OS }}-node_modules-${{ hashFiles('yarn.lock') }}
      - run: yarn --frozen-lockfile
      - run: yarn typedoc
      - name: Deploy
@@ -2,20 +2,24 @@ name: tests

 on:
  push:
-    branches: [ main ]
+    branches: [ master ]
  pull_request:

 jobs:
  build:
    runs-on: ubuntu-latest
    steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v2
      with:
        ref: ${{ github.event.pull_request.head.sha }}
-    - uses: actions/setup-node@v4
+    - uses: actions/setup-node@v1
      with:
-        cache: yarn
-        node-version-file: package.json
+        node-version: 12.x
+    - name: Cache Node.js modules
+      uses: actions/cache@v1
+      with:
+        path: ${{ github.workspace }}/node_modules
+        key: ${{ runner.OS }}-node_modules-${{ hashFiles('yarn.lock') }}
    - run: yarn --frozen-lockfile
    - run: yarn lint -- -- --max-warnings=0
    - run: yarn test -- -- --coverage
@@ -23,19 +23,12 @@ node_modules/
 .yarn-integrity

 # yarn v2
+
 .yarn/cache
 .yarn/unplugged
 .yarn/build-state.yml
 .pnp.*

-# [yarn](https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored)
-**/.yarn/*
-!**/.yarn/plugins
-!**/.yarn/releases
-!**/.yarn/sdks
-!**/.yarn/versions
-**/.pnp.*
-
 # Entity-specific ignores

 build/
@@ -3,269 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-
-### Features
-
-* add function to get authorization results for canViewerUpdateAsync/canViewerDeleteAsync ([#249](https://github.com/expo/entity/issues/249)) ([27a358d](https://github.com/expo/entity/commit/27a358d259503aa8d7d7413bfc1e52e0974dc626))
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-
-### Features
-
-* add EntityEdgeDeletionAuthorizationInferenceBehavior for canViewerDeleteAsync ([#243](https://github.com/expo/entity/issues/243)) ([162b192](https://github.com/expo/entity/commit/162b19257ac720c94fb84d64808fb75748adcdc7))
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-### Breaking Changes
-
-* make using non-enforcing entity loader explicit ([#238](https://github.com/expo/entity/issues/238)) ([2edc7af](https://github.com/expo/entity/commit/2edc7af7e20c362688ff2ee674fa2245205d6de4))
-
-### Bug Fixes
-
-* always reload entity after update since cascading changes may have changed it since commit ([#233](https://github.com/expo/entity/issues/233)) ([7c3c985](https://github.com/expo/entity/commit/7c3c9854a4dd91d4b73ebdb18bdeadea8b63f4c7))
-* constrain entity fields type to string-keyed object ([#235](https://github.com/expo/entity/issues/235)) ([7e2cea1](https://github.com/expo/entity/commit/7e2cea16973a0ae1917f867cd25d6ef7c8eaecef))
-* disallow keys of JS Object prototype for safety ([#236](https://github.com/expo/entity/issues/236)) ([05726d4](https://github.com/expo/entity/commit/05726d45fa9b91a6b25ddbc9c7e3e097b02097ca))
-
-
-### Features
-
-* Add global mutation trigger field to EntityCompanionProvider ([#215](https://github.com/expo/entity/issues/215)) ([6569486](https://github.com/expo/entity/commit/6569486ecddf2fd33c626f634c761e06636b1730))
-* add previousValue to privacy policy context for updates ([#232](https://github.com/expo/entity/issues/232)) ([af495a9](https://github.com/expo/entity/commit/af495a9a856a5042f00cfd150348e415139cb85e))
-* Add StrictEnumField with better validation ([#222](https://github.com/expo/entity/issues/222)) ([8753252](https://github.com/expo/entity/commit/87532525d090b3a67f1cedd95ac990f7dcb3ab5d))
-* make canViewerDeleteAsync recursive ([#224](https://github.com/expo/entity/issues/224)) ([60fc9a4](https://github.com/expo/entity/commit/60fc9a4c4b587b866f2f5a1b3bd22145bc77e6e9))
-* Use uuid v7 in stub database adapter ([#234](https://github.com/expo/entity/issues/234)) ([1e8ea64](https://github.com/expo/entity/commit/1e8ea64017430a2ce5ea197678bd78713ad77ecd))
-* move entity loader utils into their own object ([#239](https://github.com/expo/entity/issues/239))([93905be](https://github.com/expo/entity/commit/93905be81cf74c5626ca19358794261c17223f95))
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* Allow UUIDv6/7/8 in UUIDField validation ([#221](https://github.com/expo/entity/issues/221)) ([cc6f3dc](https://github.com/expo/entity/commit/cc6f3dc1e677382eec220723c37b5b883d980372))
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-
-### Features
-
-* add loadManyByIDsNullableAsync loader method ([#214](https://github.com/expo/entity/issues/214)) ([aad94ac](https://github.com/expo/entity/commit/aad94aca479ac07cc7f76b5e1a122ff85a2d1542))
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Bug Fixes
-
-* remove unused field from redis configuration ([#213](https://github.com/expo/entity/issues/213)) ([503a2fb](https://github.com/expo/entity/commit/503a2fb6a8d57f6a09f6da99daf5ab92fc3e7945))
-
-
-### Features
-
-* add ability to specify knex transaction config ([#207](https://github.com/expo/entity/issues/207)) ([2069a0d](https://github.com/expo/entity/commit/2069a0d9fd1d8f7d090a71a90a758b2429ea5dd3))
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-
-# [0.31.1](https://github.com/expo/entity/compare/v0.31.0...v0.31.1) (2023-03-06)
-
-### Features
-* add loadFirstByFieldEqualityConjunction, a convenience method ([#206](https://github.com/expo/entity/pull/206)) ([1934216](https://github.com/expo/entity/commit/1934216b70572cf2b9693e0f14939f49b90427dd))
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package root
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package root
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-
-### Features
-
-* add example of redis mget batching using @expo/batcher ([#199](https://github.com/expo/entity/issues/199)) ([684f91b](https://github.com/expo/entity/commit/684f91b1f270851dbe331df2e2620664eea17266))
-* change redis cache adapter to use redis-like interface ([#200](https://github.com/expo/entity/issues/200)) ([e381f5b](https://github.com/expo/entity/commit/e381f5b2acfc17dcade2cf6e8506fa1c1c255e73))
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-
-### Features
-
-* add BigIntField ([#193](https://github.com/expo/entity/issues/193)) ([acbad82](https://github.com/expo/entity/commit/acbad826a37bb5a054b4dcf9be91d11aa5f7f29a))
-* nested transactions ([#194](https://github.com/expo/entity/issues/194)) ([a77b914](https://github.com/expo/entity/commit/a77b914ad6dc018d1e309c9caf4971088a553ecf))
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-
-### Features
-
-* add orderByRaw to loadManyByRawWhereClauseAsync ([#185](https://github.com/expo/entity/issues/185)) ([2817d78](https://github.com/expo/entity/commit/2817d78392dfecd0093111c24d581bdf01dba06d))
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-
-### Features
-
-* recache to higher cache levels when loading from a composed cache ([#182](https://github.com/expo/entity/pull/182))
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-
-### Bug Fixes
-
-* fix workflow branch specification ([#179](https://github.com/expo/entity/issues/179)) ([25d14bf](https://github.com/expo/entity/commit/25d14bf8c1688524ad488aa2b63221393a4f0b05))
-
-
-### Features
-
-* add EntityEdgeDeletionBehavior.SET_NULL_INVALIDATE_CACHE_ONLY ([#178](https://github.com/expo/entity/issues/178)) ([a0c35dd](https://github.com/expo/entity/commit/a0c35ddd7bca05d0c3f41dcf48e16d058918231c))
-* update ioredis to v5, make it a devDependency of the cache packages ([#172](https://github.com/expo/entity/issues/172)) ([9fcfbf7](https://github.com/expo/entity/commit/9fcfbf746a61554cefedf7fb0f1a3a9056b58ffe))
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-
-### Bug Fixes
-
-* lock lru-cache to v6.0.0 ([#170](https://github.com/expo/entity/issues/170)) ([293868b](https://github.com/expo/entity/commit/293868b1a73df9f749216af68b1ae94ac22ac2b9))
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-
-### Bug Fixes
-
-* lru-cache yarn workspace version resolution ([#168](https://github.com/expo/entity/issues/168)) ([e76ca8c](https://github.com/expo/entity/commit/e76ca8c2f72da84aa372a64ef1898ade220ed0a8))
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-
-### Bug Fixes
-
-* add composed cache to index ([#166](https://github.com/expo/entity/issues/166)) ([5c82edc](https://github.com/expo/entity/commit/5c82edcd9f26854878d29950a05852e117bbd723))
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-
-### Features
-
-* composed cache adapter, composed secondary cache, local memory secondary cache ([#164](https://github.com/expo/entity/issues/164)) ([6b6e70e](https://github.com/expo/entity/commit/6b6e70e75f7e42a4dce13edeb406a4d88d9264f0))
-* privacy policy evaluation context ([#162](https://github.com/expo/entity/issues/162)) ([3a81a4c](https://github.com/expo/entity/commit/3a81a4c059e2e995eb800e35e76b3d432c22b23f))
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-
-### Features
-
-* add local memory cache package  ([#158](https://github.com/expo/entity/issues/158)) ([85d3575](https://github.com/expo/entity/commit/85d35752fa0919a62efb776a762a6829e83ca7af))
-
-### Chores
-
-* Refactor cachers to use an abstract class and interface  ([#157](https://github.com/expo/entity/pull/157))
-
-
-
-
-
-# [0.23.0](https://github.com/expo/entity/compare/v0.22.0...v0.23.0) (2022-02-09)
-
-### Breaking changes
-
-* Move data transforming responsibilities to the CacheAdapter instead of the ReadThroughEntityCache. Affects any classes extending the EntityCacheAdapter and relying on the transformation behavior of the ReadThroughEntityCache. ([#153](https://github.com/expo/entity/pull/153))
-
-
-
-
 # [0.22.0](https://github.com/expo/entity/compare/v0.21.0...v0.22.0) (2022-02-04)


@@ -4,7 +4,7 @@ Entity is a privacy-aware data layer for defining, caching, and authorizing acce

 [![tests](https://github.com/expo/entity/workflows/tests/badge.svg)](https://github.com/expo/entity/actions?query=workflow%3Atests)
 [![docs](https://github.com/expo/entity/workflows/docs/badge.svg)](https://expo.github.io/entity/)
-[![codecov](https://codecov.io/gh/expo/entity/graph/badge.svg?token=4cFAAdINbk)](https://codecov.io/gh/expo/entity)
+[![codecov](https://codecov.io/gh/expo/entity/branch/master/graph/badge.svg)](https://codecov.io/gh/expo/entity)
 [![npm](https://img.shields.io/npm/v/@expo/entity)](https://www.npmjs.com/package/@expo/entity)
 [![NPM](https://img.shields.io/npm/l/@expo/entity)](https://www.npmjs.com/package/@expo/entity)

@@ -80,10 +80,18 @@ Note: The entity framework instance should not be shared across multiple request

 ## Releasing

-To release a new version:
-1. `git checkout main`
-1. `yarn lerna publish [patch|minor|major] -- --conventional-commits`
+To release a new version, let's say `v1.0.0` for example:
+1. `git checkout -b bump-v1.0.0`
+1. `yarn lerna version minor -- --no-push --conventional-commits`
+1. `git push -u origin bump-v1.0.0`
+1. Create a PR from the `bump-v1.0.0` branch, wait for tests, and commit the PR using GitHub interface.
+1. `git checkout master && git pull`
+1. `git tag -d v1.0.0`
+1. `git tag v1.0.0`
+1. `git push origin v1.0.0`
 1. In GitHub release interface, create a new release from the tag, copy changelog changes to release description.
+1. `yarn clean && yarn tsc`
+1. In each public subpackage, run `npm publish` and enter 2FA token.

 ## License

@@ -1,4 +0,0 @@
-codecov:
-  branch: main
-ignore:
-  - "packages/entity-example"
@@ -4,5 +4,5 @@
  ],
  "npmClient": "yarn",
  "useWorkspaces": true,
-  "version": "0.39.0"
+  "version": "0.22.0"
 }
@@ -16,41 +16,36 @@
    "barrelsby": "lerna run barrelsby"
  },
  "devDependencies": {
-    "@expo/batcher": "^1.0.0",
+    "@expo/entity": "file:packages/entity",
    "@expo/results": "^1.0.0",
-    "@types/invariant": "^2.2.37",
-    "@types/jest": "^29.5.12",
+    "@types/invariant": "^2.2.33",
+    "@types/ioredis": "^4.26.4",
+    "@types/jest": "^26.0.10",
    "@types/jsbn": "^1.2.29",
-    "@types/lru-cache": "^5.1.1",
-    "@types/node": "^20.14.1",
+    "@types/node": "^14.6.0",
    "@types/uuid": "^8.3.0",
-    "barrelsby": "^2.8.1",
-    "eslint": "^8.57.1",
-    "eslint-config-universe": "^14.0.0",
-    "eslint-plugin-tsdoc": "^0.3.0",
-    "ioredis": "^5.4.1",
-    "jest": "^29.7.0",
-    "lerna": "^5.4.0",
-    "lru-cache": "^6.0.0",
+    "@typescript-eslint/eslint-plugin": "^4.14.0",
+    "@typescript-eslint/parser": "^4.14.0",
+    "barrelsby": "^2.2.0",
+    "eslint": "^7.7.0",
+    "eslint-config-universe": "^7.0.0",
+    "eslint-plugin-tsdoc": "^0.2.11",
+    "jest": "^26.6.3",
+    "lerna": "^4.0.0",
    "nullthrows": "^1.1.1",
-    "pg": "8.13.1",
-    "prettier": "^3.3.3",
-    "ts-jest": "^29.1.5",
+    "pg": "^8.6.0",
+    "prettier": "^2.3.2",
+    "ts-jest": "~26.4.4",
    "ts-mockito": "^2.6.1",
-    "typedoc": "^0.26.11",
-    "typescript": "^5.6.3",
+    "typedoc": "^0.21.9",
+    "typescript": "^4.4.2",
    "uuid": "^8.3.0"
  },
  "dependencies": {
    "@expo/entity": "file:packages/entity",
-    "@expo/entity-cache-adapter-local-memory": "file:packages/entity-cache-adapter-local-memory",
    "@expo/entity-cache-adapter-redis": "file:packages/entity-cache-adapter-redis",
    "@expo/entity-database-adapter-knex": "file:packages/entity-database-adapter-knex",
-    "@expo/entity-ip-address-field": "file:packages/entity-ip-address-field",
-    "@expo/entity-secondary-cache-local-memory": "file:packages/entity-secondary-cache-local-memory",
-    "@expo/entity-secondary-cache-redis": "file:packages/entity-secondary-cache-redis"
-  },
-  "volta": {
-    "node": "20.14.0"
+    "@expo/entity-secondary-cache-redis": "file:packages/entity-secondary-cache-redis",
+    "@expo/entity-ip-address-field": "file:packages/entity-ip-address-field"
  }
 }
@@ -1,187 +0,0 @@
-# Change Log
-
-All notable changes to this project will be documented in this file.
-See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
-
-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* constrain entity fields type to string-keyed object ([#235](https://github.com/expo/entity/issues/235)) ([7e2cea1](https://github.com/expo/entity/commit/7e2cea16973a0ae1917f867cd25d6ef7c8eaecef))
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Features
-
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-
-### Bug Fixes
-
-* lock lru-cache to v6.0.0 ([#170](https://github.com/expo/entity/issues/170)) ([293868b](https://github.com/expo/entity/commit/293868b1a73df9f749216af68b1ae94ac22ac2b9))
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-
-### Bug Fixes
-
-* lru-cache yarn workspace version resolution ([#168](https://github.com/expo/entity/issues/168)) ([e76ca8c](https://github.com/expo/entity/commit/e76ca8c2f72da84aa372a64ef1898ade220ed0a8))
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-local-memory
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-
-### Features
-
-* composed cache adapter, composed secondary cache, local memory secondary cache ([#164](https://github.com/expo/entity/issues/164)) ([6b6e70e](https://github.com/expo/entity/commit/6b6e70e75f7e42a4dce13edeb406a4d88d9264f0))
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-
-### Features
-
-* add local memory cache package  ([#158](https://github.com/expo/entity/issues/158)) ([85d3575](https://github.com/expo/entity/commit/85d35752fa0919a62efb776a762a6829e83ca7af))
@@ -1,49 +0,0 @@
-# `@expo/entity-cache-adapter-local-memory`
-
-Cross-request [LRU](https://github.com/isaacs/node-lru-cache) cache adapter for `@expo/entity`. Use
-this cache with caution - it is nonstandard. The cache is shared between requests in the node process.
-
-Note: This uses version 6.0.0 of `node-lru-cache` since it the most tuned version for our use case (low TTL + LRU). Upgrading
-to 7.x will cause high memory usage for the entity cache adapter use case since it allocates fixed-size data structures up front to tune for the non-TTL use case: https://github.com/isaacs/node-lru-cache/issues/208.
-
-[Documentation](https://expo.github.io/entity/modules/_expo_cache_adapter_local_memory.html)
-
-## Why NOT use this cache
-
-Because this is an in-memory cache, cross-machine invalidation is not possible. Do not use this cache
-if you have the following use cases:
-
- The objects stored are mutable
- Reading a stale object from the cache is not acceptable in your application
- Cross-machine invalidation is not possible
-
-## Typical use cases
-
-If your application sees many requests fetching the same objects, you can save a trip to your cache
-cluster and backing datastore by using this in-memory cache. Here are some good use cases:
-
- The objects stored are mostly immutable, and reading a stale object for a short TTL is acceptable
- You have a low TTL setting in your cache
-
-## Usage
-
-During `EntityCompanionProvider` instantiation:
-
-```typescript
-export const createDefaultEntityCompanionProvider = (
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter()
-): EntityCompanionProvider => {
-  return new EntityCompanionProvider(
-    metricsAdapter,
-    {
-      ...
-    },
-    {
-      ['local-memory']: {
-        cacheAdapterProvider: new LocalMemoryCacheAdapterProvider.getProvider(),
-      },
-    }
-  );
-};
-
-```
@@ -1,38 +0,0 @@
-{
-  "name": "@expo/entity-cache-adapter-local-memory",
-  "version": "0.39.0",
-  "description": "Cross-request local memory cache adapter for @expo/entity",
-  "files": [
-    "build",
-    "src"
-  ],
-  "main": "build/index.js",
-  "types": "build/index.d.ts",
-  "scripts": {
-    "tsc": "tsc",
-    "clean": "rm -rf build coverage coverage-integration",
-    "lint": "eslint src",
-    "lint-fix": "eslint src --fix",
-    "test": "jest --rootDir . --config ../../resources/jest.config.js",
-    "integration": "../../resources/run-with-docker yarn integration-no-setup",
-    "integration-no-setup": "jest --config ../../resources/jest-integration.config.js --rootDir . --runInBand --passWithNoTests",
-    "barrelsby": "barrelsby --config ../../.barrelsby.json"
-  },
-  "engines": {
-    "node": ">=16"
-  },
-  "keywords": [
-    "entity"
-  ],
-  "author": "Expo",
-  "license": "MIT",
-  "peerDependencies": {
-    "@expo/entity": "*"
-  },
-  "dependencies": {
-    "lru-cache": "^6.0.0"
-  },
-  "devDependencies": {
-    "@expo/entity": "^0.39.0"
-  }
-}
@@ -1,105 +0,0 @@
-import {
-  CacheLoadResult,
-  CacheStatus,
-  EntityConfiguration,
-  IEntityGenericCacher,
-} from '@expo/entity';
-import invariant from 'invariant';
-import LRUCache from 'lru-cache';
-
-// Sentinel value we store in local memory to negatively cache a database miss.
-// The sentinel value is distinct from any (positively) cached value.
-export const DOES_NOT_EXIST_LOCAL_MEMORY_CACHE = Symbol('doesNotExist');
-type LocalMemoryCacheValue<TFields> = Readonly<TFields> | typeof DOES_NOT_EXIST_LOCAL_MEMORY_CACHE;
-export type LocalMemoryCache<TFields> = LRUCache<string, LocalMemoryCacheValue<TFields>>;
-
-export default class GenericLocalMemoryCacher<TFields extends Record<string, any>>
-  implements IEntityGenericCacher<TFields>
-{
-  constructor(
-    private readonly entityConfiguration: EntityConfiguration<TFields>,
-    private readonly localMemoryCache: LocalMemoryCache<TFields>,
-  ) {}
-
-  static createLRUCache<TFields>(
-    options: { maxSize?: number; ttlSeconds?: number } = {},
-  ): LocalMemoryCache<TFields> {
-    const DEFAULT_LRU_CACHE_MAX_AGE_SECONDS = 10;
-    const DEFAULT_LRU_CACHE_SIZE = 10000;
-    const maxAgeSeconds = options.ttlSeconds ?? DEFAULT_LRU_CACHE_MAX_AGE_SECONDS;
-    return new LRUCache<string, LocalMemoryCacheValue<TFields>>({
-      max: options.maxSize ?? DEFAULT_LRU_CACHE_SIZE,
-      length: (value) => (value === DOES_NOT_EXIST_LOCAL_MEMORY_CACHE ? 0 : 1),
-      maxAge: maxAgeSeconds * 1000, // convert to ms
-    });
-  }
-
-  static createNoOpCache<TFields>(): LocalMemoryCache<TFields> {
-    return new LRUCache<string, LocalMemoryCacheValue<TFields>>({
-      max: 0,
-      maxAge: -1,
-    });
-  }
-
-  public async loadManyAsync(
-    keys: readonly string[],
-  ): Promise<ReadonlyMap<string, CacheLoadResult<TFields>>> {
-    const cacheResults = new Map<string, CacheLoadResult<TFields>>();
-    for (const key of keys) {
-      const cacheResult = this.localMemoryCache.get(key);
-      if (cacheResult === DOES_NOT_EXIST_LOCAL_MEMORY_CACHE) {
-        cacheResults.set(key, {
-          status: CacheStatus.NEGATIVE,
-        });
-      } else if (cacheResult) {
-        cacheResults.set(key, {
-          status: CacheStatus.HIT,
-          item: cacheResult as unknown as TFields,
-        });
-      } else {
-        cacheResults.set(key, {
-          status: CacheStatus.MISS,
-        });
-      }
-    }
-    return cacheResults;
-  }
-
-  public async cacheManyAsync(objectMap: ReadonlyMap<string, Readonly<TFields>>): Promise<void> {
-    for (const [key, item] of objectMap) {
-      this.localMemoryCache.set(key, item);
-    }
-  }
-
-  public async cacheDBMissesAsync(keys: readonly string[]): Promise<void> {
-    for (const key of keys) {
-      this.localMemoryCache.set(key, DOES_NOT_EXIST_LOCAL_MEMORY_CACHE);
-    }
-  }
-
-  public async invalidateManyAsync(keys: readonly string[]): Promise<void> {
-    for (const key of keys) {
-      this.localMemoryCache.del(key);
-    }
-  }
-
-  public makeCacheKey<N extends keyof TFields>(
-    fieldName: N,
-    fieldValue: NonNullable<TFields[N]>,
-  ): string {
-    const columnName = this.entityConfiguration.entityToDBFieldsKeyMapping.get(fieldName);
-    invariant(columnName, `database field mapping missing for ${String(fieldName)}`);
-    const parts = [
-      this.entityConfiguration.tableName,
-      `${this.entityConfiguration.cacheKeyVersion}`,
-      columnName,
-      String(fieldValue),
-    ];
-
-    const delimiter = ':';
-    const escapedParts = parts.map((part) =>
-      part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
-    );
-    return escapedParts.join(delimiter);
-  }
-}
@@ -1,52 +0,0 @@
-import {
-  computeIfAbsent,
-  IEntityCacheAdapter,
-  EntityConfiguration,
-  GenericEntityCacheAdapter,
-  IEntityCacheAdapterProvider,
-} from '@expo/entity';
-
-import GenericLocalMemoryCacher, { LocalMemoryCache } from './GenericLocalMemoryCacher';
-
-/**
- * Vends local memory cache adapters. An instance of this class may be shared across requests to
- * share the local memory cache.
- */
-export default class LocalMemoryCacheAdapterProvider implements IEntityCacheAdapterProvider {
-  /**
-   * @returns a no-op local memory cache adapter provider, or one that doesn't cache locally.
-   */
-  static createNoOpProvider(): IEntityCacheAdapterProvider {
-    return new LocalMemoryCacheAdapterProvider(<TFields>() =>
-      GenericLocalMemoryCacher.createNoOpCache<TFields>(),
-    );
-  }
-
-  /**
-   * @returns a local memory cache adapter provider configured with the supplied options.
-   */
-  static createProviderWithOptions(
-    options: { maxSize?: number; ttlSeconds?: number } = {},
-  ): IEntityCacheAdapterProvider {
-    return new LocalMemoryCacheAdapterProvider(<TFields>() =>
-      GenericLocalMemoryCacher.createLRUCache<TFields>(options),
-    );
-  }
-
-  private readonly localMemoryCacheAdapterMap = new Map<string, GenericEntityCacheAdapter<any>>();
-
-  private constructor(
-    private readonly localMemoryCacheCreator: <TFields>() => LocalMemoryCache<TFields>,
-  ) {}
-
-  public getCacheAdapter<TFields extends Record<string, any>>(
-    entityConfiguration: EntityConfiguration<TFields>,
-  ): IEntityCacheAdapter<TFields> {
-    return computeIfAbsent(this.localMemoryCacheAdapterMap, entityConfiguration.tableName, () => {
-      const localMemoryCache = this.localMemoryCacheCreator<TFields>();
-      return new GenericEntityCacheAdapter(
-        new GenericLocalMemoryCacher(entityConfiguration, localMemoryCache),
-      );
-    });
-  }
-}
@@ -1,150 +0,0 @@
-import {
-  CacheAdapterFlavor,
-  CacheAdapterFlavorDefinition,
-  CacheStatus,
-  ViewerContext,
-} from '@expo/entity';
-import { v4 as uuidv4 } from 'uuid';
-
-import GenericLocalMemoryCacher from '../GenericLocalMemoryCacher';
-import LocalMemoryCacheAdapterProvider from '../LocalMemoryCacheAdapterProvider';
-import LocalMemoryTestEntity from '../testfixtures/LocalMemoryTestEntity';
-import {
-  createLocalMemoryTestEntityCompanionProvider,
-  createNoOpLocalMemoryIntegrationTestEntityCompanionProvider,
-} from '../testfixtures/createLocalMemoryTestEntityCompanionProvider';
-
-describe(GenericLocalMemoryCacher, () => {
-  it('has correct caching behavior', async () => {
-    const entityCompanionProvider = createLocalMemoryTestEntityCompanionProvider();
-    const viewerContext = new ViewerContext(entityCompanionProvider);
-    const genericCacher =
-      viewerContext.entityCompanionProvider.getCompanionForEntity(LocalMemoryTestEntity)[
-        'tableDataCoordinator'
-      ]['cacheAdapter']['genericCacher'];
-    const cacheKeyMaker = genericCacher['makeCacheKey'].bind(genericCacher);
-
-    const date = new Date();
-    const entity1Created = await LocalMemoryTestEntity.creator(viewerContext)
-      .setField('name', 'blah')
-      .setField('dateField', date)
-      .enforceCreateAsync();
-
-    // loading an entity should put it in cache
-    const entity1 = await LocalMemoryTestEntity.loader(viewerContext)
-      .enforcing()
-      .loadByIDAsync(entity1Created.getID());
-
-    const localMemoryCacheAdapterProvider = (
-      entityCompanionProvider['cacheAdapterFlavors'] as ReadonlyMap<
-        CacheAdapterFlavor,
-        CacheAdapterFlavorDefinition
-      >
-    ).get('local-memory')!.cacheAdapterProvider as LocalMemoryCacheAdapterProvider;
-    const entitySpecificGenericCacher = localMemoryCacheAdapterProvider[
-      'localMemoryCacheAdapterMap'
-    ].get(
-      viewerContext.entityCompanionProvider.getCompanionForEntity(LocalMemoryTestEntity)
-        .entityCompanionDefinition.entityConfiguration.tableName,
-    )!['genericCacher'];
-    const cachedResult = await entitySpecificGenericCacher.loadManyAsync([
-      cacheKeyMaker('id', entity1.getID()),
-    ]);
-    const cachedValue = cachedResult.get(cacheKeyMaker('id', entity1.getID()))!;
-    expect(cachedValue).toMatchObject({
-      status: CacheStatus.HIT,
-      item: {
-        id: entity1.getID(),
-        name: 'blah',
-        dateField: date,
-      },
-    });
-
-    // simulate non existent db fetch, should write negative result ('') to cache
-    const nonExistentId = uuidv4();
-
-    const entityNonExistentResult = await LocalMemoryTestEntity.loader(viewerContext)
-      .withAuthorizationResults()
-      .loadByIDAsync(nonExistentId);
-    expect(entityNonExistentResult.ok).toBe(false);
-
-    const nonExistentCachedResult = await entitySpecificGenericCacher.loadManyAsync([
-      cacheKeyMaker('id', nonExistentId),
-    ]);
-    expect(nonExistentCachedResult.get(cacheKeyMaker('id', nonExistentId))).toMatchObject({
-      status: CacheStatus.NEGATIVE,
-    });
-
-    // load again through entities framework to ensure it reads negative result
-    const entityNonExistentResult2 = await LocalMemoryTestEntity.loader(viewerContext)
-      .withAuthorizationResults()
-      .loadByIDAsync(nonExistentId);
-    expect(entityNonExistentResult2.ok).toBe(false);
-
-    // invalidate from cache to ensure it invalidates correctly
-    await LocalMemoryTestEntity.loader(viewerContext)
-      .utils()
-      .invalidateFieldsAsync(entity1.getAllFields());
-    const cachedResultMiss = await entitySpecificGenericCacher.loadManyAsync([
-      cacheKeyMaker('id', entity1.getID()),
-    ]);
-    const cachedValueMiss = cachedResultMiss.get(cacheKeyMaker('id', entity1.getID()));
-    expect(cachedValueMiss).toMatchObject({ status: CacheStatus.MISS });
-  });
-
-  it('respects the parameters of a noop cache', async () => {
-    const entityCompanionProvider = createNoOpLocalMemoryIntegrationTestEntityCompanionProvider();
-    const viewerContext = new ViewerContext(entityCompanionProvider);
-    const genericCacher =
-      viewerContext.entityCompanionProvider.getCompanionForEntity(LocalMemoryTestEntity)[
-        'tableDataCoordinator'
-      ]['cacheAdapter']['genericCacher'];
-    const cacheKeyMaker = genericCacher['makeCacheKey'].bind(genericCacher);
-
-    const date = new Date();
-    const entity1Created = await LocalMemoryTestEntity.creator(viewerContext)
-      .setField('name', 'blah')
-      .setField('dateField', date)
-      .enforceCreateAsync();
-
-    // loading an entity will try to put it in cache but it's a noop cache, so it should be a miss
-    const entity1 = await LocalMemoryTestEntity.loader(viewerContext)
-      .enforcing()
-      .loadByIDAsync(entity1Created.getID());
-
-    const localMemoryCacheAdapterProvider = (
-      entityCompanionProvider['cacheAdapterFlavors'] as ReadonlyMap<
-        CacheAdapterFlavor,
-        CacheAdapterFlavorDefinition
-      >
-    ).get('local-memory')!.cacheAdapterProvider as LocalMemoryCacheAdapterProvider;
-    const entitySpecificGenericCacher = localMemoryCacheAdapterProvider[
-      'localMemoryCacheAdapterMap'
-    ].get(
-      viewerContext.entityCompanionProvider.getCompanionForEntity(LocalMemoryTestEntity)
-        .entityCompanionDefinition.entityConfiguration.tableName,
-    )!['genericCacher'];
-    const cachedResult = await entitySpecificGenericCacher.loadManyAsync([
-      cacheKeyMaker('id', entity1.getID()),
-    ]);
-    const cachedValue = cachedResult.get(cacheKeyMaker('id', entity1.getID()))!;
-    expect(cachedValue).toMatchObject({
-      status: CacheStatus.MISS,
-    });
-
-    // a non existent db fetch should try to write negative result ('') but it's a noop cache, so it should be a miss
-    const nonExistentId = uuidv4();
-
-    const entityNonExistentResult = await LocalMemoryTestEntity.loader(viewerContext)
-      .withAuthorizationResults()
-      .loadByIDAsync(nonExistentId);
-    expect(entityNonExistentResult.ok).toBe(false);
-
-    const nonExistentCachedResult = await entitySpecificGenericCacher.loadManyAsync([
-      cacheKeyMaker('id', nonExistentId),
-    ]);
-    expect(nonExistentCachedResult.get(cacheKeyMaker('id', nonExistentId))).toMatchObject({
-      status: CacheStatus.MISS,
-    });
-  });
-});
@@ -1,148 +0,0 @@
-import {
-  CacheStatus,
-  UUIDField,
-  EntityConfiguration,
-  GenericEntityCacheAdapter,
-} from '@expo/entity';
-
-import GenericLocalMemoryCacher, {
-  DOES_NOT_EXIST_LOCAL_MEMORY_CACHE,
-} from '../GenericLocalMemoryCacher';
-
-type BlahFields = {
-  id: string;
-};
-
-const entityConfiguration = new EntityConfiguration<BlahFields>({
-  idField: 'id',
-  tableName: 'blah',
-  schema: {
-    id: new UUIDField({ columnName: 'id', cache: true }),
-  },
-  databaseAdapterFlavor: 'postgres',
-  cacheAdapterFlavor: 'local-memory',
-});
-
-describe(GenericLocalMemoryCacher, () => {
-  describe(GenericLocalMemoryCacher.createLRUCache, () => {
-    it('creates a cache with default options', () => {
-      const cache = GenericLocalMemoryCacher.createLRUCache();
-      expect(cache.max).toBe(10000);
-      expect(cache.maxAge).toBe(10000);
-    });
-
-    it('respects specified options', () => {
-      const cache = GenericLocalMemoryCacher.createLRUCache({
-        ttlSeconds: 3,
-        maxSize: 10,
-      });
-      expect(cache.max).toBe(10);
-      expect(cache.maxAge).toBe(3000);
-    });
-  });
-
-  describe(GenericLocalMemoryCacher.createNoOpCache, () => {
-    it('creates a no-op cache', () => {
-      const cache = GenericLocalMemoryCacher.createNoOpCache<{ hello: 'world' }>();
-      cache.set('a', { hello: 'world' });
-      expect(cache.get('a')).toBeUndefined();
-    });
-  });
-});
-
-describe('Use within GenericEntityCacheAdapter', () => {
-  describe('loadManyAsync', () => {
-    it('returns appropriate cache results', async () => {
-      const cacheAdapter = new GenericEntityCacheAdapter(
-        new GenericLocalMemoryCacher(
-          entityConfiguration,
-          GenericLocalMemoryCacher.createLRUCache(),
-        ),
-      );
-
-      const cacheHits = new Map<string, Readonly<BlahFields>>([['test-id-1', { id: 'test-id-1' }]]);
-      await cacheAdapter.cacheManyAsync('id', cacheHits);
-      await cacheAdapter.cacheDBMissesAsync('id', ['test-id-2']);
-
-      const results = await cacheAdapter.loadManyAsync('id', [
-        'test-id-1',
-        'test-id-2',
-        'test-id-3',
-      ]);
-
-      expect(results.get('test-id-1')).toMatchObject({
-        status: CacheStatus.HIT,
-        item: { id: 'test-id-1' },
-      });
-      expect(results.get('test-id-2')).toMatchObject({ status: CacheStatus.NEGATIVE });
-      expect(results.get('test-id-3')).toMatchObject({ status: CacheStatus.MISS });
-      expect(results.size).toBe(3);
-    });
-
-    it('returns empty map when passed empty array of fieldValues', async () => {
-      const cacheAdapter = new GenericEntityCacheAdapter(
-        new GenericLocalMemoryCacher(
-          entityConfiguration,
-          GenericLocalMemoryCacher.createLRUCache(),
-        ),
-      );
-      const results = await cacheAdapter.loadManyAsync('id', []);
-      expect(results).toEqual(new Map());
-    });
-  });
-
-  describe('cacheManyAsync', () => {
-    it('correctly caches all objects', async () => {
-      const localMemoryCache = GenericLocalMemoryCacher.createLRUCache<BlahFields>({});
-
-      const localMemoryCacher = new GenericLocalMemoryCacher(entityConfiguration, localMemoryCache);
-      const cacheAdapter = new GenericEntityCacheAdapter(localMemoryCacher);
-      await cacheAdapter.cacheManyAsync('id', new Map([['test-id-1', { id: 'test-id-1' }]]));
-
-      const cacheKey = localMemoryCacher['makeCacheKey']('id', 'test-id-1');
-      expect(localMemoryCache.get(cacheKey)).toMatchObject({
-        id: 'test-id-1',
-      });
-    });
-  });
-
-  describe('cacheDBMissesAsync', () => {
-    it('correctly caches misses', async () => {
-      const localMemoryCache = GenericLocalMemoryCacher.createLRUCache<BlahFields>({});
-
-      const localMemoryCacher = new GenericLocalMemoryCacher(entityConfiguration, localMemoryCache);
-      const cacheAdapter = new GenericEntityCacheAdapter(localMemoryCacher);
-      await cacheAdapter.cacheDBMissesAsync('id', ['test-id-1']);
-
-      const cacheKey = localMemoryCacher['makeCacheKey']('id', 'test-id-1');
-      expect(localMemoryCache.get(cacheKey)).toEqual(DOES_NOT_EXIST_LOCAL_MEMORY_CACHE);
-    });
-  });
-
-  describe('invalidateManyAsync', () => {
-    it('invalidates correctly', async () => {
-      const localMemoryCache = GenericLocalMemoryCacher.createLRUCache<BlahFields>({});
-
-      const cacheAdapter = new GenericEntityCacheAdapter(
-        new GenericLocalMemoryCacher(entityConfiguration, localMemoryCache),
-      );
-      await cacheAdapter.cacheManyAsync('id', new Map([['test-id-1', { id: 'test-id-1' }]]));
-      await cacheAdapter.cacheDBMissesAsync('id', ['test-id-2']);
-      await cacheAdapter.invalidateManyAsync('id', ['test-id-1', 'test-id-2']);
-
-      const results = await cacheAdapter.loadManyAsync('id', ['test-id-1', 'test-id-2']);
-      expect(results.get('test-id-1')).toMatchObject({ status: CacheStatus.MISS });
-      expect(results.get('test-id-2')).toMatchObject({ status: CacheStatus.MISS });
-    });
-
-    it('returns when passed empty array of fieldValues', async () => {
-      const cacheAdapter = new GenericEntityCacheAdapter(
-        new GenericLocalMemoryCacher(
-          entityConfiguration,
-          GenericLocalMemoryCacher.createLRUCache<BlahFields>({}),
-        ),
-      );
-      await cacheAdapter.invalidateManyAsync('id', []);
-    });
-  });
-});
@@ -1,9 +0,0 @@
-/* eslint-disable tsdoc/syntax */
-/**
- * @packageDocumentation
- * @module @expo/entity-cache-adapter-local-memory
- */
-
-export { default as GenericLocalMemoryCacher } from './GenericLocalMemoryCacher';
-export * from './GenericLocalMemoryCacher';
-export { default as LocalMemoryCacheAdapterProvider } from './LocalMemoryCacheAdapterProvider';
@@ -1,98 +0,0 @@
-import {
-  AlwaysAllowPrivacyPolicyRule,
-  EntityPrivacyPolicy,
-  ViewerContext,
-  UUIDField,
-  DateField,
-  StringField,
-  EntityConfiguration,
-  EntityCompanionDefinition,
-  Entity,
-} from '@expo/entity';
-
-export type LocalMemoryTestEntityFields = {
-  id: string;
-  name: string;
-  dateField: Date | null;
-};
-
-export default class LocalMemoryTestEntity extends Entity<
-  LocalMemoryTestEntityFields,
-  string,
-  ViewerContext
-> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
-    LocalMemoryTestEntityFields,
-    string,
-    ViewerContext,
-    LocalMemoryTestEntity,
-    LocalMemoryTestEntityPrivacyPolicy
-  > {
-    return {
-      entityClass: LocalMemoryTestEntity,
-      entityConfiguration: localMemoryTestEntityConfiguration,
-      privacyPolicyClass: LocalMemoryTestEntityPrivacyPolicy,
-    };
-  }
-}
-
-export class LocalMemoryTestEntityPrivacyPolicy extends EntityPrivacyPolicy<
-  LocalMemoryTestEntityFields,
-  string,
-  ViewerContext,
-  LocalMemoryTestEntity
-> {
-  protected override readonly createRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-  protected override readonly readRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-  protected override readonly updateRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-  protected override readonly deleteRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-}
-
-export const localMemoryTestEntityConfiguration =
-  new EntityConfiguration<LocalMemoryTestEntityFields>({
-    idField: 'id',
-    tableName: 'local_memory_test_entities',
-    schema: {
-      id: new UUIDField({
-        columnName: 'id',
-        cache: true,
-      }),
-      name: new StringField({
-        columnName: 'name',
-        cache: true,
-      }),
-      dateField: new DateField({
-        columnName: 'date_field',
-      }),
-    },
-    databaseAdapterFlavor: 'postgres',
-    cacheAdapterFlavor: 'local-memory',
-  });
@@ -1,48 +0,0 @@
-import {
-  NoOpEntityMetricsAdapter,
-  IEntityMetricsAdapter,
-  EntityCompanionProvider,
-  StubQueryContextProvider,
-  StubDatabaseAdapterProvider,
-} from '@expo/entity';
-
-import LocalMemoryCacheAdapterProvider from '../LocalMemoryCacheAdapterProvider';
-
-export const createLocalMemoryTestEntityCompanionProvider = (
-  localMemoryOptions: { maxSize?: number; ttlSeconds?: number } = {},
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter(),
-): EntityCompanionProvider => {
-  const localMemoryCacheAdapterProvider =
-    localMemoryOptions.maxSize === 0 && localMemoryOptions.ttlSeconds === 0
-      ? LocalMemoryCacheAdapterProvider.createNoOpProvider()
-      : LocalMemoryCacheAdapterProvider.createProviderWithOptions(localMemoryOptions);
-  return new EntityCompanionProvider(
-    metricsAdapter,
-    new Map([
-      [
-        'postgres',
-        {
-          adapterProvider: new StubDatabaseAdapterProvider(),
-          queryContextProvider: StubQueryContextProvider,
-        },
-      ],
-    ]),
-    new Map([
-      [
-        'local-memory',
-        {
-          cacheAdapterProvider: localMemoryCacheAdapterProvider,
-        },
-      ],
-    ]),
-  );
-};
-
-export const createNoOpLocalMemoryIntegrationTestEntityCompanionProvider = (
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter(),
-): EntityCompanionProvider => {
-  return createLocalMemoryTestEntityCompanionProvider(
-    { maxSize: 0, ttlSeconds: 0 },
-    metricsAdapter,
-  );
-};
@@ -1,7 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "outDir": "build",
-  },
-  "include": ["src"]
-}
@@ -3,204 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* constrain entity fields type to string-keyed object ([#235](https://github.com/expo/entity/issues/235)) ([7e2cea1](https://github.com/expo/entity/commit/7e2cea16973a0ae1917f867cd25d6ef7c8eaecef))
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Bug Fixes
-
-* remove unused field from redis configuration ([#213](https://github.com/expo/entity/issues/213)) ([503a2fb](https://github.com/expo/entity/commit/503a2fb6a8d57f6a09f6da99daf5ab92fc3e7945))
-
-
-### Features
-
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-
-### Features
-
-* add example of redis mget batching using @expo/batcher ([#199](https://github.com/expo/entity/issues/199)) ([684f91b](https://github.com/expo/entity/commit/684f91b1f270851dbe331df2e2620664eea17266))
-* change redis cache adapter to use redis-like interface ([#200](https://github.com/expo/entity/issues/200)) ([e381f5b](https://github.com/expo/entity/commit/e381f5b2acfc17dcade2cf6e8506fa1c1c255e73))
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-
-### Features
-
-* update ioredis to v5, make it a devDependency of the cache packages ([#172](https://github.com/expo/entity/issues/172)) ([9fcfbf7](https://github.com/expo/entity/commit/9fcfbf746a61554cefedf7fb0f1a3a9056b58ffe))
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-cache-adapter-redis
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-### Chores
-
-* Refactor cachers to use an abstract class and interface  ([#157](https://github.com/expo/entity/pull/157)) 
-
-
-
-
-
-# [0.23.0](https://github.com/expo/entity/compare/v0.22.0...v0.23.0) (2022-02-09)
-
-### Chores
-
-* Move data transforming responsibilities to the CacheAdapter instead of the ReadThroughEntityCache. ([#153](https://github.com/expo/entity/pull/153))
-
-
-
-
 # [0.22.0](https://github.com/expo/entity/compare/v0.21.0...v0.22.0) (2022-02-04)

 **Note:** Version bump only for package @expo/entity-cache-adapter-redis
@@ -11,7 +11,7 @@ During `EntityCompanionProvider` instantiation:
 ```typescript
 import Redis from 'ioredis';

-const genericRedisCacherContext = {
+const redisCacheAdapterContext = {
  redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
  makeKeyFn(...parts: string[]): string {
    const delimiter = ':';
@@ -21,6 +21,7 @@ const genericRedisCacherContext = {
    return escapedParts.join(delimiter);
  },
  cacheKeyPrefix: 'ent-',
+  cacheKeyVersion: 1,
  ttlSecondsPositive: 86400, // 1 day
  ttlSecondsNegative: 600, // 10 minutes
 };
@@ -35,7 +36,7 @@ export const createDefaultEntityCompanionProvider = (
    },
    {
      ['redis']: {
-        cacheAdapterProvider: new RedisCacheAdapterProvider(genericRedisCacheContext),
+        cacheAdapterProvider: new RedisCacheAdapterProvider(redisCacheAdapterContext),
      },
    }
  );
@@ -1,6 +1,6 @@
 {
  "name": "@expo/entity-cache-adapter-redis",
-  "version": "0.39.0",
+  "version": "0.22.0",
  "description": "Redis cache adapter for @expo/entity",
  "files": [
    "build",
@@ -16,10 +16,10 @@
    "test": "jest --rootDir . --config ../../resources/jest.config.js",
    "integration": "../../resources/run-with-docker yarn integration-no-setup",
    "integration-no-setup": "jest --config ../../resources/jest-integration.config.js --rootDir . --runInBand --passWithNoTests",
-    "barrelsby": "barrelsby --config ../../.barrelsby.json"
+    "barrelsby": "barrelsby --directory src --location top --exclude tests__ --singleQuotes --exportDefault --delete"
  },
  "engines": {
-    "node": ">=16"
+    "node": ">=12"
  },
  "keywords": [
    "entity"
@@ -27,11 +27,12 @@
  "author": "Expo",
  "license": "MIT",
  "peerDependencies": {
-    "@expo/entity": "*",
-    "ioredis": ">=5"
+    "@expo/entity": "*"
+  },
+  "dependencies": {
+    "ioredis": "^4.27.3"
  },
  "devDependencies": {
-    "@expo/entity": "^0.39.0",
-    "ioredis": "^5.2.5"
+    "@expo/entity": "^0.22.0"
  }
 }
@@ -4,9 +4,8 @@ import {
  EntityConfiguration,
  transformCacheObjectToFields,
  transformFieldsToCacheObject,
-  IEntityGenericCacher,
 } from '@expo/entity';
-import invariant from 'invariant';
+import { Redis } from 'ioredis';

 import { redisTransformerMap } from './RedisCommon';
 import wrapNativeRedisCallAsync from './errors/wrapNativeRedisCallAsync';
@@ -15,34 +14,11 @@ import wrapNativeRedisCallAsync from './errors/wrapNativeRedisCallAsync';
 // The sentinel value is distinct from any (positively) cached value.
 const DOES_NOT_EXIST_REDIS = '';

-export interface IRedisTransaction {
-  set(key: string, value: string, secondsToken: 'EX', seconds: number): this;
-  exec(): Promise<any>;
-}
-
-export interface IRedis {
-  mget(...args: [...keys: string[]]): Promise<(string | null)[]>;
-  multi(): IRedisTransaction;
-  del(...args: [...keys: string[]]): Promise<any>;
-}
-
 export interface GenericRedisCacheContext {
  /**
   * Instance of ioredis.Redis
   */
-  redisClient: IRedis;
-
-  /**
-   * Create a key string for key parts (cache key prefix, versions, entity name, etc).
-   * Most commonly a simple `parts.join(':')`. See integration test for example.
-   */
-  makeKeyFn: (...parts: string[]) => string;
-
-  /**
-   * Prefix prepended to all entity cache keys. Useful for adding a short, human-readable
-   * distintion for entity keys, e.g. `ent-`
-   */
-  cacheKeyPrefix: string;
+  redisClient: Redis;

  /**
   * TTL for caching database hits. Successive entity loads within this TTL
@@ -57,23 +33,21 @@ export interface GenericRedisCacheContext {
  ttlSecondsNegative: number;
 }

-export default class GenericRedisCacher<TFields extends Record<string, any>>
-  implements IEntityGenericCacher<TFields>
-{
+export default class GenericRedisCacher<TFields> {
  constructor(
    private readonly context: GenericRedisCacheContext,
-    private readonly entityConfiguration: EntityConfiguration<TFields>,
+    private readonly entityConfiguration: EntityConfiguration<TFields>
  ) {}

  public async loadManyAsync(
-    keys: readonly string[],
+    keys: readonly string[]
  ): Promise<ReadonlyMap<string, CacheLoadResult<TFields>>> {
    if (keys.length === 0) {
      return new Map();
    }

    const redisResults = await wrapNativeRedisCallAsync(() =>
-      this.context.redisClient.mget(...keys),
+      this.context.redisClient.mget(...keys)
    );

    const results = new Map<string, CacheLoadResult<TFields>>();
@@ -91,7 +65,7 @@ export default class GenericRedisCacher<TFields extends Record<string, any>>
          item: transformCacheObjectToFields(
            this.entityConfiguration,
            redisTransformerMap,
-            JSON.parse(redisResult),
+            JSON.parse(redisResult)
          ),
        });
      } else {
@@ -113,16 +87,16 @@ export default class GenericRedisCacher<TFields extends Record<string, any>>
      redisTransaction = redisTransaction.set(
        key,
        JSON.stringify(
-          transformFieldsToCacheObject(this.entityConfiguration, redisTransformerMap, object),
+          transformFieldsToCacheObject(this.entityConfiguration, redisTransformerMap, object)
        ),
        'EX',
-        this.context.ttlSecondsPositive,
+        this.context.ttlSecondsPositive
      );
    });
    await wrapNativeRedisCallAsync(() => redisTransaction.exec());
  }

-  public async cacheDBMissesAsync(keys: readonly string[]): Promise<void> {
+  public async cacheDBMissesAsync(keys: string[]): Promise<void> {
    if (keys.length === 0) {
      return;
    }
@@ -133,32 +107,17 @@ export default class GenericRedisCacher<TFields extends Record<string, any>>
        key,
        DOES_NOT_EXIST_REDIS,
        'EX',
-        this.context.ttlSecondsNegative,
+        this.context.ttlSecondsNegative
      );
    });
    await wrapNativeRedisCallAsync(() => redisTransaction.exec());
  }

-  public async invalidateManyAsync(keys: readonly string[]): Promise<void> {
+  public async invalidateManyAsync(keys: string[]): Promise<void> {
    if (keys.length === 0) {
      return;
    }

    await wrapNativeRedisCallAsync(() => this.context.redisClient.del(...keys));
  }
-
-  public makeCacheKey<N extends keyof TFields>(
-    fieldName: N,
-    fieldValue: NonNullable<TFields[N]>,
-  ): string {
-    const columnName = this.entityConfiguration.entityToDBFieldsKeyMapping.get(fieldName);
-    invariant(columnName, `database field mapping missing for ${String(fieldName)}`);
-    return this.context.makeKeyFn(
-      this.context.cacheKeyPrefix,
-      this.entityConfiguration.tableName,
-      `v2.${this.entityConfiguration.cacheKeyVersion}`,
-      columnName,
-      String(fieldValue),
-    );
-  }
 }
@@ -0,0 +1,125 @@
+import { EntityCacheAdapter, EntityConfiguration, CacheLoadResult, mapKeys } from '@expo/entity';
+import invariant from 'invariant';
+import { Redis } from 'ioredis';
+
+import GenericRedisCacher from './GenericRedisCacher';
+
+export interface RedisCacheAdapterContext {
+  /**
+   * Instance of ioredis.Redis
+   */
+  redisClient: Redis;
+
+  /**
+   * Create a key string for key parts (cache key prefix, versions, entity name, etc).
+   * Most commonly a simple `parts.join(':')`. See integration test for example.
+   */
+  makeKeyFn: (...parts: string[]) => string;
+
+  /**
+   * Global cache version for the entity framework. Bumping this version will
+   * invalidate the cache for all entities at once.
+   */
+  cacheKeyVersion: number;
+
+  /**
+   * Prefix prepended to all entity cache keys. Useful for adding a short, human-readable
+   * distintion for entity keys, e.g. `ent-`
+   */
+  cacheKeyPrefix: string;
+
+  /**
+   * TTL for caching database hits. Successive entity loads within this TTL
+   * will be read from cache (unless invalidated).
+   */
+  ttlSecondsPositive: number;
+
+  /**
+   * TTL for negatively caching database misses. Successive entity loads within
+   * this TTL will be assumed not present in the database (unless invalidated).
+   */
+  ttlSecondsNegative: number;
+}
+
+export default class RedisCacheAdapter<TFields> extends EntityCacheAdapter<TFields> {
+  private readonly genericRedisCacher: GenericRedisCacher<TFields>;
+  constructor(
+    entityConfiguration: EntityConfiguration<TFields>,
+    private readonly context: RedisCacheAdapterContext
+  ) {
+    super(entityConfiguration);
+
+    this.genericRedisCacher = new GenericRedisCacher(
+      {
+        redisClient: context.redisClient,
+        ttlSecondsNegative: context.ttlSecondsNegative,
+        ttlSecondsPositive: context.ttlSecondsPositive,
+      },
+      entityConfiguration
+    );
+  }
+
+  public async loadManyAsync<N extends keyof TFields>(
+    fieldName: N,
+    fieldValues: readonly NonNullable<TFields[N]>[]
+  ): Promise<ReadonlyMap<NonNullable<TFields[N]>, CacheLoadResult<TFields>>> {
+    const redisCacheKeyToFieldValueMapping = new Map(
+      fieldValues.map((fieldValue) => [this.makeCacheKey(fieldName, fieldValue), fieldValue])
+    );
+    const cacheResults = await this.genericRedisCacher.loadManyAsync(
+      Array.from(redisCacheKeyToFieldValueMapping.keys())
+    );
+
+    return mapKeys(cacheResults, (redisCacheKey) => {
+      const fieldValue = redisCacheKeyToFieldValueMapping.get(redisCacheKey);
+      invariant(
+        fieldValue !== undefined,
+        'Unspecified cache key %s returned from generic Redis cacher',
+        redisCacheKey
+      );
+      return fieldValue;
+    });
+  }
+
+  public async cacheManyAsync<N extends keyof TFields>(
+    fieldName: N,
+    objectMap: ReadonlyMap<NonNullable<TFields[N]>, Readonly<TFields>>
+  ): Promise<void> {
+    await this.genericRedisCacher.cacheManyAsync(
+      mapKeys(objectMap, (fieldValue) => this.makeCacheKey(fieldName, fieldValue))
+    );
+  }
+
+  public async cacheDBMissesAsync<N extends keyof TFields>(
+    fieldName: N,
+    fieldValues: readonly NonNullable<TFields[N]>[]
+  ): Promise<void> {
+    await this.genericRedisCacher.cacheDBMissesAsync(
+      fieldValues.map((fieldValue) => this.makeCacheKey(fieldName, fieldValue))
+    );
+  }
+
+  public async invalidateManyAsync<N extends keyof TFields>(
+    fieldName: N,
+    fieldValues: readonly NonNullable<TFields[N]>[]
+  ): Promise<void> {
+    await this.genericRedisCacher.invalidateManyAsync(
+      fieldValues.map((fieldValue) => this.makeCacheKey(fieldName, fieldValue))
+    );
+  }
+
+  private makeCacheKey<N extends keyof TFields>(
+    fieldName: N,
+    fieldValue: NonNullable<TFields[N]>
+  ): string {
+    const columnName = this.entityConfiguration.entityToDBFieldsKeyMapping.get(fieldName);
+    invariant(columnName, `database field mapping missing for ${fieldName}`);
+    return this.context.makeKeyFn(
+      this.context.cacheKeyPrefix,
+      this.entityConfiguration.tableName,
+      `v2.${this.entityConfiguration.cacheKeyVersion}`,
+      columnName,
+      String(fieldValue)
+    );
+  }
+}
@@ -1,18 +1,13 @@
-import {
-  IEntityCacheAdapterProvider,
-  EntityConfiguration,
-  IEntityCacheAdapter,
-  GenericEntityCacheAdapter,
-} from '@expo/entity';
+import { IEntityCacheAdapterProvider, EntityConfiguration, EntityCacheAdapter } from '@expo/entity';

-import GenericRedisCacher, { GenericRedisCacheContext } from './GenericRedisCacher';
+import RedisCacheAdapter, { RedisCacheAdapterContext } from './RedisCacheAdapter';

 export default class RedisCacheAdapterProvider implements IEntityCacheAdapterProvider {
-  constructor(private readonly context: GenericRedisCacheContext) {}
+  constructor(private readonly context: RedisCacheAdapterContext) {}

-  getCacheAdapter<TFields extends Record<string, any>>(
-    entityConfiguration: EntityConfiguration<TFields>,
-  ): IEntityCacheAdapter<TFields> {
-    return new GenericEntityCacheAdapter(new GenericRedisCacher(this.context, entityConfiguration));
+  getCacheAdapter<TFields>(
+    entityConfiguration: EntityConfiguration<TFields>
+  ): EntityCacheAdapter<TFields> {
+    return new RedisCacheAdapter(entityConfiguration, this.context);
  }
 }
@@ -1,170 +0,0 @@
-import { Batcher } from '@expo/batcher';
-import { ViewerContext, zipToMap } from '@expo/entity';
-import invariant from 'invariant';
-import Redis from 'ioredis';
-import nullthrows from 'nullthrows';
-import { URL } from 'url';
-import { v4 as uuidv4 } from 'uuid';
-
-import GenericRedisCacher, {
-  IRedis,
-  IRedisTransaction,
-  GenericRedisCacheContext,
-} from '../GenericRedisCacher';
-import RedisTestEntity from '../testfixtures/RedisTestEntity';
-import { createRedisIntegrationTestEntityCompanionProvider } from '../testfixtures/createRedisIntegrationTestEntityCompanionProvider';
-
-class BatchedRedis implements IRedis {
-  private readonly mgetBatcher = new Batcher<string[], (string | null)[]>(
-    this.batchMgetAsync.bind(this),
-    {
-      maxBatchInterval: 0,
-    },
-  );
-
-  constructor(private readonly redis: Redis) {}
-
-  private async batchMgetAsync(keySets: string[][]): Promise<(string | null)[][]> {
-    // ordered distinct keys to fetch
-    const allKeysToFetch = [...new Set(keySets.flat())];
-
-    // fetch the distinct keys
-    const allResults = await this.redis.mget(...allKeysToFetch);
-
-    // put them into a map for fast lookup
-    const keysToResults = zipToMap(allKeysToFetch, allResults);
-
-    // re-associate them with original key sets
-    return keySets.map((keySet) =>
-      keySet.map((key) => {
-        const result = keysToResults.get(key);
-        invariant(result !== undefined, 'result should not be undefined');
-        return result;
-      }),
-    );
-  }
-
-  // eslint-disable-next-line @typescript-eslint/naming-convention
-  async mget(...args: string[]): Promise<(string | null)[]> {
-    return await this.mgetBatcher.batchAsync(args);
-  }
-
-  multi(): IRedisTransaction {
-    return this.redis.multi();
-  }
-
-  // eslint-disable-next-line @typescript-eslint/naming-convention
-  async del(...args: string[]): Promise<void> {
-    await this.redis.del(...args);
-  }
-}
-
-describe(GenericRedisCacher, () => {
-  const redis = new Redis(new URL(process.env['REDIS_URL']!).toString());
-  const redisClient = new BatchedRedis(redis);
-
-  let genericRedisCacheContext: GenericRedisCacheContext;
-
-  beforeAll(() => {
-    genericRedisCacheContext = {
-      redisClient,
-      makeKeyFn(...parts: string[]): string {
-        const delimiter = ':';
-        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
-        );
-        return escapedParts.join(delimiter);
-      },
-      cacheKeyPrefix: 'test-',
-      ttlSecondsPositive: 86400, // 1 day
-      ttlSecondsNegative: 600, // 10 minutes
-    };
-  });
-
-  beforeEach(async () => {
-    await redis.flushdb();
-  });
-
-  afterAll(async () => {
-    redis.disconnect();
-  });
-
-  it('has correct caching behavior', async () => {
-    // simulate two requests
-    const viewerContext = new ViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
-    );
-
-    const mgetSpy = jest.spyOn(redis, 'mget');
-
-    const genericCacher =
-      viewerContext.entityCompanionProvider.getCompanionForEntity(RedisTestEntity)[
-        'tableDataCoordinator'
-      ]['cacheAdapter']['genericCacher'];
-    const cacheKeyMaker = genericCacher['makeCacheKey'].bind(genericCacher);
-
-    const entity1Created = await RedisTestEntity.creator(viewerContext)
-      .setField('name', 'blah')
-      .enforceCreateAsync();
-
-    // loading an entity should put it in cache. load by multiple requests and multiple fields in same tick to ensure batch works
-    mgetSpy.mockClear();
-    const viewerContext1 = new ViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
-    );
-    const viewerContext2 = new ViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
-    );
-    const viewerContext3 = new ViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
-    );
-    const [entity1, entity2, entity3] = await Promise.all([
-      RedisTestEntity.loader(viewerContext1).enforcing().loadByIDAsync(entity1Created.getID()),
-      RedisTestEntity.loader(viewerContext2).enforcing().loadByIDAsync(entity1Created.getID()),
-      RedisTestEntity.loader(viewerContext3)
-        .enforcing()
-        .loadByFieldEqualingAsync('name', entity1Created.getField('name')),
-    ]);
-
-    expect(mgetSpy).toHaveBeenCalledTimes(1);
-    expect(mgetSpy.mock.calls[0]).toHaveLength(2); // should dedupe the first two loads
-    expect(entity1.getID()).toEqual(entity2.getID());
-    expect(entity2.getID()).toEqual(nullthrows(entity3).getID());
-
-    const cacheKeyEntity1 = cacheKeyMaker('id', entity1Created.getID());
-    const cachedJSON = await redis.get(cacheKeyEntity1);
-    const cachedValue = JSON.parse(cachedJSON!);
-    expect(cachedValue).toMatchObject({
-      id: entity1.getID(),
-      name: 'blah',
-    });
-
-    const cacheKeyEntity1NameField = cacheKeyMaker('name', entity1Created.getField('name'));
-    await RedisTestEntity.loader(viewerContext)
-      .enforcing()
-      .loadByFieldEqualingAsync('name', entity1Created.getField('name'));
-    await expect(redis.get(cacheKeyEntity1NameField)).resolves.toEqual(cachedJSON);
-
-    // simulate non existent db fetch, should write negative result ('') to cache
-    const nonExistentId = uuidv4();
-    const entityNonExistentResult = await RedisTestEntity.loader(viewerContext)
-      .withAuthorizationResults()
-      .loadByIDAsync(nonExistentId);
-    expect(entityNonExistentResult.ok).toBe(false);
-    const cacheKeyNonExistent = cacheKeyMaker('id', nonExistentId);
-    const nonExistentCachedValue = await redis.get(cacheKeyNonExistent);
-    expect(nonExistentCachedValue).toEqual('');
-    // load again through entities framework to ensure it reads negative result
-    const entityNonExistentResult2 = await RedisTestEntity.loader(viewerContext)
-      .withAuthorizationResults()
-      .loadByIDAsync(nonExistentId);
-    expect(entityNonExistentResult2.ok).toBe(false);
-
-    // invalidate from cache to ensure it invalidates correctly in both caches
-    await RedisTestEntity.loader(viewerContext)
-      .utils()
-      .invalidateFieldsAsync(entity1.getAllFields());
-    await expect(redis.get(cacheKeyEntity1)).resolves.toBeNull();
-    await expect(redis.get(cacheKeyEntity1NameField)).resolves.toBeNull();
-  });
-});
@@ -1,111 +0,0 @@
-import { CacheStatus, ViewerContext } from '@expo/entity';
-import Redis from 'ioredis';
-import { URL } from 'url';
-
-import GenericRedisCacher, { GenericRedisCacheContext } from '../GenericRedisCacher';
-import RedisTestEntity, {
-  redisTestEntityConfiguration,
-  RedisTestEntityFields,
-} from '../testfixtures/RedisTestEntity';
-import { createRedisIntegrationTestEntityCompanionProvider } from '../testfixtures/createRedisIntegrationTestEntityCompanionProvider';
-
-class TestViewerContext extends ViewerContext {}
-
-describe(GenericRedisCacher, () => {
-  let genericRedisCacheContext: GenericRedisCacheContext;
-
-  beforeAll(() => {
-    genericRedisCacheContext = {
-      redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
-      makeKeyFn(...parts: string[]): string {
-        const delimiter = ':';
-        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
-        );
-        return escapedParts.join(delimiter);
-      },
-      cacheKeyPrefix: 'test-',
-      ttlSecondsPositive: 86400, // 1 day
-      ttlSecondsNegative: 600, // 10 minutes
-    };
-  });
-
-  beforeEach(async () => {
-    await (genericRedisCacheContext.redisClient as Redis).flushdb();
-  });
-  afterAll(async () => {
-    (genericRedisCacheContext.redisClient as Redis).disconnect();
-  });
-
-  it('has correct caching and loading behavior', async () => {
-    const viewerContext = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
-    );
-    const genericRedisCacher = new GenericRedisCacher(
-      genericRedisCacheContext,
-      redisTestEntityConfiguration,
-    );
-    const date = new Date();
-    const entity1Created = await RedisTestEntity.creator(viewerContext)
-      .setField('name', 'blah')
-      .setField('dateField', date)
-      .enforceCreateAsync();
-    const testKey = `test-id-key-${entity1Created.getID()}`;
-    const objectMap = new Map<string, Readonly<RedisTestEntityFields>>([
-      [testKey, entity1Created.getAllFields()],
-    ]);
-    await genericRedisCacher.cacheManyAsync(objectMap);
-
-    const cachedJSON = await (genericRedisCacheContext.redisClient as Redis).get(testKey);
-    const cachedValue = JSON.parse(cachedJSON!);
-    expect(cachedValue).toMatchObject({
-      id: entity1Created.getID(),
-      dateField: date.toISOString(),
-    });
-
-    const loadedObjectMap = await genericRedisCacher.loadManyAsync([testKey]);
-    const cacheLoadResult = loadedObjectMap.get(testKey)!;
-    expect(cacheLoadResult).toMatchObject({
-      status: CacheStatus.HIT,
-      item: entity1Created.getAllFields(),
-    });
-    expect(loadedObjectMap.size).toBe(1);
-  });
-  it('has correct negative caching behaviour', async () => {
-    const genericRedisCacher = new GenericRedisCacher(
-      genericRedisCacheContext,
-      redisTestEntityConfiguration,
-    );
-
-    const testKey = `test-id-key-non-existent-id`;
-    await genericRedisCacher.cacheDBMissesAsync([testKey]);
-    const loadedObjectMap = await genericRedisCacher.loadManyAsync([testKey]);
-    const cacheLoadResult = loadedObjectMap.get(testKey)!;
-    expect(cacheLoadResult.status).toBe(CacheStatus.NEGATIVE);
-  });
-  it('has correct invalidation behaviour', async () => {
-    const viewerContext = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
-    );
-    const genericRedisCacher = new GenericRedisCacher(
-      genericRedisCacheContext,
-      redisTestEntityConfiguration,
-    );
-    const date = new Date();
-    const entity1Created = await RedisTestEntity.creator(viewerContext)
-      .setField('name', 'blah')
-      .setField('dateField', date)
-      .enforceCreateAsync();
-    const testKey = `test-id-key-${entity1Created.getID()}`;
-    const objectMap = new Map<string, Readonly<RedisTestEntityFields>>([
-      [testKey, entity1Created.getAllFields()],
-    ]);
-    await genericRedisCacher.cacheManyAsync(objectMap);
-
-    await genericRedisCacher.invalidateManyAsync([testKey]);
-
-    const loadedObjectMap = await genericRedisCacher.loadManyAsync([testKey]);
-    const cacheLoadResult = loadedObjectMap.get(testKey)!;
-    expect(cacheLoadResult.status).toBe(CacheStatus.MISS);
-  });
-});
@@ -4,47 +4,48 @@ import Redis from 'ioredis';
 import { URL } from 'url';
 import { v4 as uuidv4 } from 'uuid';

-import GenericRedisCacher, { GenericRedisCacheContext } from '../GenericRedisCacher';
+import RedisCacheAdapter, { RedisCacheAdapterContext } from '../RedisCacheAdapter';
 import RedisTestEntity from '../testfixtures/RedisTestEntity';
 import { createRedisIntegrationTestEntityCompanionProvider } from '../testfixtures/createRedisIntegrationTestEntityCompanionProvider';

 class TestViewerContext extends ViewerContext {}

-describe(GenericRedisCacher, () => {
-  let genericRedisCacheContext: GenericRedisCacheContext;
+describe(RedisCacheAdapter, () => {
+  let redisCacheAdapterContext: RedisCacheAdapterContext;

  beforeAll(() => {
-    genericRedisCacheContext = {
+    redisCacheAdapterContext = {
      redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
      makeKeyFn(...parts: string[]): string {
        const delimiter = ':';
        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
+          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`)
        );
        return escapedParts.join(delimiter);
      },
      cacheKeyPrefix: 'test-',
+      cacheKeyVersion: 1,
      ttlSecondsPositive: 86400, // 1 day
      ttlSecondsNegative: 600, // 10 minutes
    };
  });

  beforeEach(async () => {
-    await (genericRedisCacheContext.redisClient as Redis).flushdb();
+    await redisCacheAdapterContext.redisClient.flushdb();
  });
  afterAll(async () => {
-    (genericRedisCacheContext.redisClient as Redis).disconnect();
+    redisCacheAdapterContext.redisClient.disconnect();
  });

  it('has correct caching behavior', async () => {
    const viewerContext = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );
-    const genericCacher =
-      viewerContext.entityCompanionProvider.getCompanionForEntity(RedisTestEntity)[
-        'tableDataCoordinator'
-      ]['cacheAdapter']['genericCacher'];
-    const cacheKeyMaker = genericCacher['makeCacheKey'].bind(genericCacher);
+    const cacheAdapter = viewerContext.entityCompanionProvider.getCompanionForEntity(
+      RedisTestEntity,
+      RedisTestEntity.getCompanionDefinition()
+    )['tableDataCoordinator']['cacheAdapter'];
+    const cacheKeyMaker = cacheAdapter['makeCacheKey'].bind(cacheAdapter);

    const entity1Created = await RedisTestEntity.creator(viewerContext)
      .setField('name', 'blah')
@@ -55,8 +56,8 @@ describe(GenericRedisCacher, () => {
      .enforcing()
      .loadByIDAsync(entity1Created.getID());

-    const cachedJSON = await (genericRedisCacheContext.redisClient as Redis).get(
-      cacheKeyMaker('id', entity1.getID()),
+    const cachedJSON = await redisCacheAdapterContext.redisClient.get(
+      cacheKeyMaker('id', entity1.getID())
    );
    const cachedValue = JSON.parse(cachedJSON!);
    expect(cachedValue).toMatchObject({
@@ -67,39 +68,37 @@ describe(GenericRedisCacher, () => {
    // simulate non existent db fetch, should write negative result ('') to cache
    const nonExistentId = uuidv4();

-    const entityNonExistentResult = await RedisTestEntity.loader(viewerContext)
-      .withAuthorizationResults()
-      .loadByIDAsync(nonExistentId);
+    const entityNonExistentResult = await RedisTestEntity.loader(viewerContext).loadByIDAsync(
+      nonExistentId
+    );
    expect(entityNonExistentResult.ok).toBe(false);

-    const nonExistentCachedValue = await (genericRedisCacheContext.redisClient as Redis).get(
-      cacheKeyMaker('id', nonExistentId),
+    const nonExistentCachedValue = await redisCacheAdapterContext.redisClient.get(
+      cacheKeyMaker('id', nonExistentId)
    );
    expect(nonExistentCachedValue).toEqual('');

    // load again through entities framework to ensure it reads negative result
-    const entityNonExistentResult2 = await RedisTestEntity.loader(viewerContext)
-      .withAuthorizationResults()
-      .loadByIDAsync(nonExistentId);
+    const entityNonExistentResult2 = await RedisTestEntity.loader(viewerContext).loadByIDAsync(
+      nonExistentId
+    );
    expect(entityNonExistentResult2.ok).toBe(false);

    // invalidate from cache to ensure it invalidates correctly
-    await RedisTestEntity.loader(viewerContext)
-      .utils()
-      .invalidateFieldsAsync(entity1.getAllFields());
-    const cachedValueNull = await (genericRedisCacheContext.redisClient as Redis).get(
-      cacheKeyMaker('id', entity1.getID()),
+    await RedisTestEntity.loader(viewerContext).invalidateFieldsAsync(entity1.getAllFields());
+    const cachedValueNull = await redisCacheAdapterContext.redisClient.get(
+      cacheKeyMaker('id', entity1.getID())
    );
    expect(cachedValueNull).toBe(null);
  });

  it('caches and restores date fields', async () => {
    const viewerContext = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );
    const date = new Date();
    const entity1 = await enforceAsyncResult(
-      RedisTestEntity.creator(viewerContext).setField('dateField', date).createAsync(),
+      RedisTestEntity.creator(viewerContext).setField('dateField', date).createAsync()
    );
    expect(entity1.getField('dateField')).toEqual(date);

@@ -110,7 +109,7 @@ describe(GenericRedisCacher, () => {

    // simulate new request
    const vc2 = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );
    const entity3 = await RedisTestEntity.loader(vc2).enforcing().loadByIDAsync(entity1.getID());
    expect(entity3.getField('dateField')).toEqual(date);
@@ -118,10 +117,10 @@ describe(GenericRedisCacher, () => {

  it('caches and restores empty string field keys', async () => {
    const viewerContext = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );
    const entity1 = await enforceAsyncResult(
-      RedisTestEntity.creator(viewerContext).setField('name', '').createAsync(),
+      RedisTestEntity.creator(viewerContext).setField('name', '').createAsync()
    );
    const entity2 = await RedisTestEntity.loader(viewerContext)
      .enforcing()
@@ -130,7 +129,7 @@ describe(GenericRedisCacher, () => {

    // simulate new request
    const vc2 = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );
    const entity3 = await RedisTestEntity.loader(vc2)
      .enforcing()
@@ -2,45 +2,45 @@ import { EntityCacheAdapterTransientError, ViewerContext } from '@expo/entity';
 import Redis from 'ioredis';
 import { URL } from 'url';

-import GenericRedisCacher, { GenericRedisCacheContext } from '../GenericRedisCacher';
+import RedisCacheAdapter, { RedisCacheAdapterContext } from '../RedisCacheAdapter';
 import RedisTestEntity from '../testfixtures/RedisTestEntity';
 import { createRedisIntegrationTestEntityCompanionProvider } from '../testfixtures/createRedisIntegrationTestEntityCompanionProvider';

 class TestViewerContext extends ViewerContext {}

-describe(GenericRedisCacher, () => {
-  const redisClient = new Redis(new URL(process.env['REDIS_URL']!).toString());
-  let genericRedisCacheContext: GenericRedisCacheContext;
+describe(RedisCacheAdapter, () => {
+  let redisCacheAdapterContext: RedisCacheAdapterContext;

  beforeAll(() => {
-    genericRedisCacheContext = {
-      redisClient,
+    redisCacheAdapterContext = {
+      redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
      makeKeyFn(...parts: string[]): string {
        const delimiter = ':';
        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
+          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`)
        );
        return escapedParts.join(delimiter);
      },
      cacheKeyPrefix: 'test-',
+      cacheKeyVersion: 1,
      ttlSecondsPositive: 86400, // 1 day
      ttlSecondsNegative: 600, // 10 minutes
    };
  });

  beforeEach(async () => {
-    await redisClient.flushdb();
+    await redisCacheAdapterContext.redisClient.flushdb();
  });

  it('throws when redis is disconnected', async () => {
-    redisClient.disconnect();
+    redisCacheAdapterContext.redisClient.disconnect();

    const vc1 = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );

    await expect(
-      RedisTestEntity.creator(vc1).setField('name', 'blah').enforceCreateAsync(),
+      RedisTestEntity.creator(vc1).setField('name', 'blah').enforceCreateAsync()
    ).rejects.toThrow(EntityCacheAdapterTransientError);
  });
 });
@@ -1,193 +0,0 @@
-import { CacheStatus, UUIDField, EntityConfiguration } from '@expo/entity';
-import { Redis, Pipeline } from 'ioredis';
-import { mock, when, instance, anything, verify } from 'ts-mockito';
-
-import GenericRedisCacher from '../GenericRedisCacher';
-
-type BlahFields = {
-  id: string;
-};
-
-const entityConfiguration = new EntityConfiguration<BlahFields>({
-  idField: 'id',
-  tableName: 'blah',
-  schema: {
-    id: new UUIDField({ columnName: 'id', cache: true }),
-  },
-  databaseAdapterFlavor: 'postgres',
-  cacheAdapterFlavor: 'redis',
-});
-
-describe(GenericRedisCacher, () => {
-  describe('loadManyAsync', () => {
-    it('returns appropriate cache results', async () => {
-      const redisResults = new Map();
-
-      const mockRedisClient = mock<Redis>();
-
-      // need to have one anything() for each element of spread, in this case 3
-      when(mockRedisClient.mget(anything(), anything(), anything())).thenCall(async (...keys) =>
-        keys.map((k) => redisResults.get(k) ?? null),
-      );
-
-      const genericCacher = new GenericRedisCacher(
-        {
-          redisClient: instance(mockRedisClient),
-          makeKeyFn: (...parts) => parts.join(':'),
-          cacheKeyPrefix: 'hello-',
-          ttlSecondsPositive: 1,
-          ttlSecondsNegative: 2,
-        },
-        entityConfiguration,
-      );
-
-      const cacheKeyWat = genericCacher['makeCacheKey']('id', 'wat');
-      const cacheKeyWho = genericCacher['makeCacheKey']('id', 'who');
-      const cacheKeyWhy = genericCacher['makeCacheKey']('id', 'why');
-
-      redisResults.set(cacheKeyWat, JSON.stringify({ id: 'wat' }));
-      redisResults.set(cacheKeyWho, '');
-
-      const results = await genericCacher.loadManyAsync([cacheKeyWat, cacheKeyWho, cacheKeyWhy]);
-
-      expect(results.get(cacheKeyWat)).toMatchObject({
-        status: CacheStatus.HIT,
-        item: { id: 'wat' },
-      });
-      expect(results.get(cacheKeyWho)).toMatchObject({ status: CacheStatus.NEGATIVE });
-      expect(results.get(cacheKeyWhy)).toMatchObject({ status: CacheStatus.MISS });
-      expect(results.size).toBe(3);
-    });
-
-    it('returns empty map when passed empty array of fieldValues', async () => {
-      const genericCacher = new GenericRedisCacher(
-        {
-          redisClient: instance(mock<Redis>()),
-          makeKeyFn: (...parts) => parts.join(':'),
-          cacheKeyPrefix: 'hello-',
-          ttlSecondsPositive: 1,
-          ttlSecondsNegative: 2,
-        },
-        entityConfiguration,
-      );
-      const results = await genericCacher.loadManyAsync([]);
-      expect(results).toEqual(new Map());
-    });
-  });
-
-  describe('cacheManyAsync', () => {
-    it('correctly caches all objects', async () => {
-      const redisResults = new Map();
-
-      const mockPipeline = mock<Pipeline>();
-      when(mockPipeline.set(anything(), anything(), anything(), anything())).thenCall(
-        (key, value, code, ttl) => {
-          redisResults.set(key, { value, code, ttl });
-          return pipeline;
-        },
-      );
-      when(mockPipeline.exec()).thenResolve({} as any);
-      const pipeline = instance(mockPipeline);
-
-      const mockRedisClient = mock<Redis>();
-      when(mockRedisClient.multi()).thenReturn(pipeline);
-
-      const genericCacher = new GenericRedisCacher(
-        {
-          redisClient: instance(mockRedisClient),
-          makeKeyFn: (...parts) => parts.join(':'),
-          cacheKeyPrefix: 'hello-',
-          ttlSecondsPositive: 1,
-          ttlSecondsNegative: 2,
-        },
-        entityConfiguration,
-      );
-
-      const cacheKey = genericCacher['makeCacheKey']('id', 'wat');
-
-      await genericCacher.cacheManyAsync(new Map([[cacheKey, { id: 'wat' }]]));
-
-      expect(redisResults.get(cacheKey)).toMatchObject({
-        value: JSON.stringify({ id: 'wat' }),
-        code: 'EX',
-        ttl: 1,
-      });
-    });
-  });
-
-  describe('cacheDBMissesAsync', () => {
-    it('correctly caches misses', async () => {
-      const redisResults = new Map();
-      const mockPipeline = mock<Pipeline>();
-      when(mockPipeline.set(anything(), anything(), anything(), anything())).thenCall(
-        (key, value, code, ttl) => {
-          redisResults.set(key, { value, code, ttl });
-          return pipeline;
-        },
-      );
-      when(mockPipeline.exec()).thenResolve({} as any);
-      const pipeline = instance(mockPipeline);
-
-      const mockRedisClient = mock<Redis>();
-      when(mockRedisClient.multi()).thenReturn(pipeline);
-
-      const genericCacher = new GenericRedisCacher(
-        {
-          redisClient: instance(mockRedisClient),
-          makeKeyFn: (...parts) => parts.join(':'),
-          cacheKeyPrefix: 'hello-',
-          ttlSecondsPositive: 1,
-          ttlSecondsNegative: 2,
-        },
-        entityConfiguration,
-      );
-
-      const cacheKey = genericCacher['makeCacheKey']('id', 'wat');
-
-      await genericCacher.cacheDBMissesAsync([cacheKey]);
-
-      expect(redisResults.get(cacheKey)).toMatchObject({
-        value: '',
-        code: 'EX',
-        ttl: 2,
-      });
-    });
-  });
-
-  describe('invalidateManyAsync', () => {
-    it('invalidates correctly', async () => {
-      const mockRedisClient = mock<Redis>();
-      when(mockRedisClient.del()).thenResolve(1);
-
-      const genericCacher = new GenericRedisCacher(
-        {
-          redisClient: instance(mockRedisClient),
-          makeKeyFn: (...parts) => parts.join(':'),
-          cacheKeyPrefix: 'hello-',
-          ttlSecondsPositive: 1,
-          ttlSecondsNegative: 2,
-        },
-        entityConfiguration,
-      );
-      const cacheKey = genericCacher['makeCacheKey']('id', 'wat');
-
-      await genericCacher.invalidateManyAsync([cacheKey]);
-
-      verify(mockRedisClient.del(cacheKey)).once();
-    });
-
-    it('returns when passed empty array of fieldValues', async () => {
-      const genericCacher = new GenericRedisCacher(
-        {
-          redisClient: instance(mock<Redis>()),
-          makeKeyFn: (...parts) => parts.join(':'),
-          cacheKeyPrefix: 'hello-',
-          ttlSecondsPositive: 1,
-          ttlSecondsNegative: 2,
-        },
-        entityConfiguration,
-      );
-      await genericCacher.invalidateManyAsync([]);
-    });
-  });
-});
@@ -0,0 +1,169 @@
+import { CacheStatus, UUIDField, EntityConfiguration } from '@expo/entity';
+import { Redis, Pipeline } from 'ioredis';
+import { mock, when, instance, anything, verify } from 'ts-mockito';
+
+import RedisCacheAdapter from '../RedisCacheAdapter';
+
+type BlahFields = {
+  id: string;
+};
+
+const entityConfiguration = new EntityConfiguration<BlahFields>({
+  idField: 'id',
+  tableName: 'blah',
+  schema: {
+    id: new UUIDField({ columnName: 'id', cache: true }),
+  },
+  databaseAdapterFlavor: 'postgres',
+  cacheAdapterFlavor: 'redis',
+});
+
+describe(RedisCacheAdapter, () => {
+  describe('loadManyAsync', () => {
+    it('returns appropriate cache results', async () => {
+      const redisResults = new Map();
+
+      const mockRedisClient = mock<Redis>();
+
+      // need to have one anything() for each element of spread, in this case 3
+      when(mockRedisClient.mget(anything(), anything(), anything())).thenCall(async (...keys) =>
+        keys.map((k) => redisResults.get(k) ?? null)
+      );
+
+      const cacheAdapter = new RedisCacheAdapter(entityConfiguration, {
+        redisClient: instance(mockRedisClient),
+        makeKeyFn: (...parts) => parts.join(':'),
+        cacheKeyVersion: 1,
+        cacheKeyPrefix: 'hello-',
+        ttlSecondsPositive: 1,
+        ttlSecondsNegative: 2,
+      });
+
+      redisResults.set(cacheAdapter['makeCacheKey']('id', 'wat'), JSON.stringify({ id: 'wat' }));
+      redisResults.set(cacheAdapter['makeCacheKey']('id', 'who'), '');
+
+      const results = await cacheAdapter.loadManyAsync('id', ['wat', 'who', 'why']);
+
+      expect(results.get('wat')).toMatchObject({ status: CacheStatus.HIT, item: { id: 'wat' } });
+      expect(results.get('who')).toMatchObject({ status: CacheStatus.NEGATIVE });
+      expect(results.get('why')).toMatchObject({ status: CacheStatus.MISS });
+      expect(results.size).toBe(3);
+    });
+
+    it('returns empty map when passed empty array of fieldValues', async () => {
+      const cacheAdapter = new RedisCacheAdapter(entityConfiguration, {
+        redisClient: instance(mock<Redis>()),
+        makeKeyFn: (...parts) => parts.join(':'),
+        cacheKeyVersion: 1,
+        cacheKeyPrefix: 'hello-',
+        ttlSecondsPositive: 1,
+        ttlSecondsNegative: 2,
+      });
+      const results = await cacheAdapter.loadManyAsync('id', []);
+      expect(results).toEqual(new Map());
+    });
+  });
+
+  describe('cacheManyAsync', () => {
+    it('correctly caches all objects', async () => {
+      const redisResults = new Map();
+
+      const mockPipeline = mock<Pipeline>();
+      when(mockPipeline.set(anything(), anything(), anything(), anything())).thenCall(
+        (key, value, code, ttl) => {
+          redisResults.set(key, { value, code, ttl });
+          return pipeline;
+        }
+      );
+      when(mockPipeline.exec()).thenResolve({} as any);
+      const pipeline = instance(mockPipeline);
+
+      const mockRedisClient = mock<Redis>();
+      when(mockRedisClient.multi()).thenReturn(pipeline);
+
+      const cacheAdapter = new RedisCacheAdapter(entityConfiguration, {
+        redisClient: instance(mockRedisClient),
+        makeKeyFn: (...parts) => parts.join(':'),
+        cacheKeyVersion: 1,
+        cacheKeyPrefix: 'hello-',
+        ttlSecondsPositive: 1,
+        ttlSecondsNegative: 2,
+      });
+      await cacheAdapter.cacheManyAsync('id', new Map([['wat', { id: 'wat' }]]));
+
+      const cacheKey = cacheAdapter['makeCacheKey']('id', 'wat');
+      expect(redisResults.get(cacheKey)).toMatchObject({
+        value: JSON.stringify({ id: 'wat' }),
+        code: 'EX',
+        ttl: 1,
+      });
+    });
+  });
+
+  describe('cacheDBMissesAsync', () => {
+    it('correctly caches misses', async () => {
+      const redisResults = new Map();
+      const mockPipeline = mock<Pipeline>();
+      when(mockPipeline.set(anything(), anything(), anything(), anything())).thenCall(
+        (key, value, code, ttl) => {
+          redisResults.set(key, { value, code, ttl });
+          return pipeline;
+        }
+      );
+      when(mockPipeline.exec()).thenResolve({} as any);
+      const pipeline = instance(mockPipeline);
+
+      const mockRedisClient = mock<Redis>();
+      when(mockRedisClient.multi()).thenReturn(pipeline);
+
+      const cacheAdapter = new RedisCacheAdapter(entityConfiguration, {
+        redisClient: instance(mockRedisClient),
+        makeKeyFn: (...parts) => parts.join(':'),
+        cacheKeyVersion: 1,
+        cacheKeyPrefix: 'hello-',
+        ttlSecondsPositive: 1,
+        ttlSecondsNegative: 2,
+      });
+      await cacheAdapter.cacheDBMissesAsync('id', ['wat']);
+
+      const cacheKey = cacheAdapter['makeCacheKey']('id', 'wat');
+      expect(redisResults.get(cacheKey)).toMatchObject({
+        value: '',
+        code: 'EX',
+        ttl: 2,
+      });
+    });
+  });
+
+  describe('invalidateManyAsync', () => {
+    it('invalidates correctly', async () => {
+      const mockRedisClient = mock<Redis>();
+      when(mockRedisClient.del()).thenResolve(1);
+
+      const cacheAdapter = new RedisCacheAdapter(entityConfiguration, {
+        redisClient: instance(mockRedisClient),
+        makeKeyFn: (...parts) => parts.join(':'),
+        cacheKeyVersion: 1,
+        cacheKeyPrefix: 'hello-',
+        ttlSecondsPositive: 1,
+        ttlSecondsNegative: 2,
+      });
+      await cacheAdapter.invalidateManyAsync('id', ['wat']);
+
+      const cacheKey = cacheAdapter['makeCacheKey']('id', 'wat');
+      verify(mockRedisClient.del(cacheKey)).once();
+    });
+
+    it('returns when passed empty array of fieldValues', async () => {
+      const cacheAdapter = new RedisCacheAdapter(entityConfiguration, {
+        redisClient: instance(mock<Redis>()),
+        makeKeyFn: (...parts) => parts.join(':'),
+        cacheKeyVersion: 1,
+        cacheKeyPrefix: 'hello-',
+        ttlSecondsPositive: 1,
+        ttlSecondsNegative: 2,
+      });
+      await cacheAdapter.invalidateManyAsync('id', []);
+    });
+  });
+});
@@ -5,7 +5,7 @@ import wrapNativeRedisCallAsync from '../wrapNativeRedisCallAsync';
 describe(wrapNativeRedisCallAsync, () => {
  it('rethrows literals', async () => {
    const throwingFn = async (): Promise<void> => {
-      // eslint-disable-next-line no-throw-literal,@typescript-eslint/only-throw-error
+      // eslint-disable-next-line no-throw-literal,@typescript-eslint/no-throw-literal
      throw 'hello';
    };

@@ -4,8 +4,9 @@
 * @module @expo/entity-cache-adapter-redis
 */

-export { default as GenericRedisCacher } from './GenericRedisCacher';
-export * from './GenericRedisCacher';
+export { default as RedisCacheAdapter } from './RedisCacheAdapter';
+export * from './RedisCacheAdapter';
 export { default as RedisCacheAdapterProvider } from './RedisCacheAdapterProvider';
 export * from './RedisCommon';
-export { default as wrapNativeRedisCallAsync } from './errors/wrapNativeRedisCallAsync';
+export { default as GenericRedisCacher } from './GenericRedisCacher';
+export * from './GenericRedisCacher';
@@ -17,18 +17,14 @@ export type RedisTestEntityFields = {
 };

 export default class RedisTestEntity extends Entity<RedisTestEntityFields, string, ViewerContext> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    RedisTestEntityFields,
    string,
    ViewerContext,
    RedisTestEntity,
    RedisTestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: RedisTestEntity,
-      entityConfiguration: redisTestEntityConfiguration,
-      privacyPolicyClass: RedisTestEntityPrivacyPolicy,
-    };
+    return redisTestEntityCompanionDefinition;
  }
 }

@@ -91,3 +87,9 @@ export const redisTestEntityConfiguration = new EntityConfiguration<RedisTestEnt
  databaseAdapterFlavor: 'postgres',
  cacheAdapterFlavor: 'redis',
 });
+
+const redisTestEntityCompanionDefinition = new EntityCompanionDefinition({
+  entityClass: RedisTestEntity,
+  entityConfiguration: redisTestEntityConfiguration,
+  privacyPolicyClass: RedisTestEntityPrivacyPolicy,
+});
@@ -6,15 +6,12 @@ import {
  StubDatabaseAdapterProvider,
 } from '@expo/entity';

-import { GenericRedisCacheContext } from '../GenericRedisCacher';
+import { RedisCacheAdapterContext } from '../RedisCacheAdapter';
 import RedisCacheAdapterProvider from '../RedisCacheAdapterProvider';

-// share across all in calls in test to simulate postgres
-const adapterProvider = new StubDatabaseAdapterProvider();
-
 export const createRedisIntegrationTestEntityCompanionProvider = (
-  genericRedisCacheContext: GenericRedisCacheContext,
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter(),
+  redisCacheAdapterContext: RedisCacheAdapterContext,
+  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter()
 ): EntityCompanionProvider => {
  return new EntityCompanionProvider(
    metricsAdapter,
@@ -22,7 +19,7 @@ export const createRedisIntegrationTestEntityCompanionProvider = (
      [
        'postgres',
        {
-          adapterProvider,
+          adapterProvider: new StubDatabaseAdapterProvider(),
          queryContextProvider: StubQueryContextProvider,
        },
      ],
@@ -31,9 +28,9 @@ export const createRedisIntegrationTestEntityCompanionProvider = (
      [
        'redis',
        {
-          cacheAdapterProvider: new RedisCacheAdapterProvider(genericRedisCacheContext),
+          cacheAdapterProvider: new RedisCacheAdapterProvider(redisCacheAdapterContext),
        },
      ],
-    ]),
+    ])
  );
 };
@@ -3,197 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* constrain entity fields type to string-keyed object ([#235](https://github.com/expo/entity/issues/235)) ([7e2cea1](https://github.com/expo/entity/commit/7e2cea16973a0ae1917f867cd25d6ef7c8eaecef))
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Features
-
-* add ability to specify knex transaction config ([#207](https://github.com/expo/entity/issues/207)) ([2069a0d](https://github.com/expo/entity/commit/2069a0d9fd1d8f7d090a71a90a758b2429ea5dd3))
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-
-### Features
-
-* add BigIntField ([#193](https://github.com/expo/entity/issues/193)) ([acbad82](https://github.com/expo/entity/commit/acbad826a37bb5a054b4dcf9be91d11aa5f7f29a))
-* nested transactions ([#194](https://github.com/expo/entity/issues/194)) ([a77b914](https://github.com/expo/entity/commit/a77b914ad6dc018d1e309c9caf4971088a553ecf))
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-
-### Features
-
-* add orderByRaw to loadManyByRawWhereClauseAsync ([#185](https://github.com/expo/entity/issues/185)) ([2817d78](https://github.com/expo/entity/commit/2817d78392dfecd0093111c24d581bdf01dba06d))
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
-# [0.23.0](https://github.com/expo/entity/compare/v0.22.0...v0.23.0) (2022-02-09)
-
-**Note:** Version bump only for package @expo/entity-database-adapter-knex
-
-
-
-
-
 # [0.22.0](https://github.com/expo/entity/compare/v0.21.0...v0.22.0) (2022-02-04)


@@ -1,6 +1,6 @@
 {
  "name": "@expo/entity-database-adapter-knex",
-  "version": "0.39.0",
+  "version": "0.22.0",
  "description": "Knex database adapter for @expo/entity",
  "files": [
    "build",
@@ -16,10 +16,10 @@
    "test": "jest --rootDir . --config ../../resources/jest.config.js --passWithNoTests",
    "integration": "../../resources/run-with-docker yarn integration-no-setup",
    "integration-no-setup": "jest --config ../../resources/jest-integration.config.js --rootDir . --runInBand --passWithNoTests",
-    "barrelsby": "barrelsby --config ../../.barrelsby.json"
+    "barrelsby": "barrelsby --directory src --location top --exclude tests__ --singleQuotes --exportDefault --delete"
  },
  "engines": {
-    "node": ">=16"
+    "node": ">=12"
  },
  "keywords": [
    "entity"
@@ -30,10 +30,10 @@
    "@expo/entity": "*"
  },
  "dependencies": {
-    "knex": "^3.1.0"
+    "knex": "^1.0.2"
  },
  "devDependencies": {
-    "@expo/entity": "^0.39.0",
-    "pg": "8.12.0"
+    "@expo/entity": "^0.22.0",
+    "pg": "^8.7.1"
  }
 }
@@ -1,29 +0,0 @@
-import { EntityFieldDefinition } from '@expo/entity';
-
-/**
- * EntityFieldDefinition for a Postres column with a JS JSON array type.
- */
-export class JSONArrayField extends EntityFieldDefinition<any[]> {
-  protected validateInputValueInternal(value: any[]): boolean {
-    return Array.isArray(value);
-  }
-}
-
-/**
- * EntityFieldDefinition for a Postgres column that may be a JS JSON array type.
- * Does not do any validation.
- */
-export class MaybeJSONArrayField extends EntityFieldDefinition<any | any[]> {
-  protected validateInputValueInternal(_value: any): boolean {
-    return true;
-  }
-}
-
-/**
- * EntityFieldDefinition for a Postgres BIGINT column.
- */
-export class BigIntField extends EntityFieldDefinition<string> {
-  protected validateInputValueInternal(value: string): boolean {
-    return typeof value === 'string';
-  }
-}
@@ -2,19 +2,17 @@ import {
  EntityDatabaseAdapter,
  FieldTransformerMap,
  FieldTransformer,
+  JSONArrayField,
+  MaybeJSONArrayField,
  TableQuerySelectionModifiers,
  TableFieldSingleValueEqualityCondition,
  TableFieldMultiValueEqualityCondition,
-  TableQuerySelectionModifiersWithOrderByRaw,
 } from '@expo/entity';
 import { Knex } from 'knex';

-import { JSONArrayField, MaybeJSONArrayField } from './EntityFields';
 import wrapNativePostgresCallAsync from './errors/wrapNativePostgresCallAsync';

-export default class PostgresEntityDatabaseAdapter<
-  TFields extends Record<string, any>,
-> extends EntityDatabaseAdapter<TFields> {
+export default class PostgresEntityDatabaseAdapter<TFields> extends EntityDatabaseAdapter<TFields> {
  protected getFieldTransformerMap(): FieldTransformerMap {
    return new Map<string, FieldTransformer<any>>([
      [
@@ -45,33 +43,19 @@ export default class PostgresEntityDatabaseAdapter<
    queryInterface: Knex,
    tableName: string,
    tableField: string,
-    tableValues: readonly any[],
+    tableValues: readonly any[]
  ): Promise<object[]> {
    return await wrapNativePostgresCallAsync(() =>
      queryInterface
        .select()
        .from(tableName)
-        .whereRaw('?? = ANY(?)', [tableField, tableValues as any[]]),
+        .whereRaw('?? = ANY(?)', [tableField, tableValues as any[]])
    );
  }

-  private applyQueryModifiersToQueryOrderByRaw(
-    query: Knex.QueryBuilder,
-    querySelectionModifiers: TableQuerySelectionModifiersWithOrderByRaw,
-  ): Knex.QueryBuilder {
-    let ret = this.applyQueryModifiersToQuery(query, querySelectionModifiers);
-
-    const { orderByRaw } = querySelectionModifiers;
-    if (orderByRaw !== undefined) {
-      ret = ret.orderByRaw(orderByRaw);
-    }
-
-    return ret;
-  }
-
  private applyQueryModifiersToQuery(
    query: Knex.QueryBuilder,
-    querySelectionModifiers: TableQuerySelectionModifiers,
+    querySelectionModifiers: TableQuerySelectionModifiers
  ): Knex.QueryBuilder {
    const { orderBy, offset, limit } = querySelectionModifiers;

@@ -99,7 +83,7 @@ export default class PostgresEntityDatabaseAdapter<
    tableName: string,
    tableFieldSingleValueEqualityOperands: TableFieldSingleValueEqualityCondition[],
    tableFieldMultiValueEqualityOperands: TableFieldMultiValueEqualityCondition[],
-    querySelectionModifiers: TableQuerySelectionModifiers,
+    querySelectionModifiers: TableQuerySelectionModifiers
  ): Promise<object[]> {
    let query = queryInterface.select().from(tableName);

@@ -145,23 +129,23 @@ export default class PostgresEntityDatabaseAdapter<
    tableName: string,
    rawWhereClause: string,
    bindings: object | any[],
-    querySelectionModifiers: TableQuerySelectionModifiersWithOrderByRaw,
+    querySelectionModifiers: TableQuerySelectionModifiers
  ): Promise<object[]> {
    let query = queryInterface
      .select()
      .from(tableName)
      .whereRaw(rawWhereClause, bindings as any);
-    query = this.applyQueryModifiersToQueryOrderByRaw(query, querySelectionModifiers);
+    query = this.applyQueryModifiersToQuery(query, querySelectionModifiers);
    return await wrapNativePostgresCallAsync(() => query);
  }

  protected async insertInternalAsync(
    queryInterface: Knex,
    tableName: string,
-    object: object,
+    object: object
  ): Promise<object[]> {
    return await wrapNativePostgresCallAsync(() =>
-      queryInterface.insert(object).into(tableName).returning('*'),
+      queryInterface.insert(object).into(tableName).returning('*')
    );
  }

@@ -170,10 +154,10 @@ export default class PostgresEntityDatabaseAdapter<
    tableName: string,
    tableIdField: string,
    id: any,
-    object: object,
+    object: object
  ): Promise<object[]> {
    return await wrapNativePostgresCallAsync(() =>
-      queryInterface.update(object).into(tableName).where(tableIdField, id).returning('*'),
+      queryInterface.update(object).into(tableName).where(tableIdField, id).returning('*')
    );
  }

@@ -181,10 +165,10 @@ export default class PostgresEntityDatabaseAdapter<
    queryInterface: Knex,
    tableName: string,
    tableIdField: string,
-    id: any,
+    id: any
  ): Promise<number> {
    return await wrapNativePostgresCallAsync(() =>
-      queryInterface.into(tableName).where(tableIdField, id).del(),
+      queryInterface.into(tableName).where(tableIdField, id).del()
    );
  }
 }
@@ -9,8 +9,8 @@ import PostgresEntityDatabaseAdapter from './PostgresEntityDatabaseAdapter';
 export default class PostgresEntityDatabaseAdapterProvider
  implements IEntityDatabaseAdapterProvider
 {
-  getDatabaseAdapter<TFields extends Record<string, any>>(
-    entityConfiguration: EntityConfiguration<TFields>,
+  getDatabaseAdapter<TFields>(
+    entityConfiguration: EntityConfiguration<TFields>
  ): EntityDatabaseAdapter<TFields> {
    return new PostgresEntityDatabaseAdapter(entityConfiguration);
  }
@@ -1,8 +1,4 @@
-import {
-  EntityQueryContextProvider,
-  TransactionConfig,
-  TransactionIsolationLevel,
-} from '@expo/entity';
+import { EntityQueryContextProvider } from '@expo/entity';
 import { Knex } from 'knex';

 /**
@@ -17,44 +13,9 @@ export default class PostgresEntityQueryContextProvider extends EntityQueryConte
    return this.knexInstance;
  }

-  protected createTransactionRunner<T>(
-    transactionConfig?: TransactionConfig,
-  ): (transactionScope: (trx: any) => Promise<T>) => Promise<T> {
-    return (transactionScope) =>
-      this.knexInstance.transaction(
-        transactionScope,
-        transactionConfig
-          ? PostgresEntityQueryContextProvider.convertTransactionConfig(transactionConfig)
-          : undefined,
-      );
-  }
-
-  protected createNestedTransactionRunner<T>(
-    outerQueryInterface: any,
-  ): (transactionScope: (queryInterface: any) => Promise<T>) => Promise<T> {
-    return (transactionScope) => (outerQueryInterface as Knex).transaction(transactionScope);
-  }
-
-  private static convertTransactionConfig(
-    transactionConfig: TransactionConfig,
-  ): Knex.TransactionConfig {
-    const convertIsolationLevel = (
-      isolationLevel: TransactionIsolationLevel,
-    ): Knex.IsolationLevels => {
-      switch (isolationLevel) {
-        case TransactionIsolationLevel.READ_COMMITTED:
-          return 'read committed';
-        case TransactionIsolationLevel.REPEATABLE_READ:
-          return 'repeatable read';
-        case TransactionIsolationLevel.SERIALIZABLE:
-          return 'serializable';
-      }
-    };
-
-    return {
-      ...(transactionConfig.isolationLevel
-        ? { isolationLevel: convertIsolationLevel(transactionConfig.isolationLevel) }
-        : {}),
-    };
+  protected createTransactionRunner<T>(): (
+    transactionScope: (trx: any) => Promise<T>
+  ) => Promise<T> {
+    return (transactionScope) => this.knexInstance.transaction(transactionScope);
  }
 }
@@ -1,13 +1,12 @@
 import {
  OrderByOrdering,
  createUnitTestEntityCompanionProvider,
+  enforceResultsAsync,
  ViewerContext,
-  TransactionIsolationLevel,
 } from '@expo/entity';
 import { enforceAsyncResult } from '@expo/results';
 import { knex, Knex } from 'knex';
 import nullthrows from 'nullthrows';
-import { setTimeout } from 'timers/promises';

 import PostgresTestEntity from '../testfixtures/PostgresTestEntity';
 import PostgresTriggerTestEntity from '../testfixtures/PostgresTriggerTestEntity';
@@ -31,18 +30,18 @@ describe('postgres entity integration', () => {
  });

  beforeEach(async () => {
-    await PostgresTestEntity.createOrTruncatePostgresTableAsync(knexInstance);
+    await PostgresTestEntity.createOrTruncatePostgresTable(knexInstance);
  });

  afterAll(async () => {
-    await PostgresTestEntity.dropPostgresTableAsync(knexInstance);
+    await PostgresTestEntity.dropPostgresTable(knexInstance);
    await knexInstance.destroy();
  });

  it('supports parallel partial updates', async () => {
    const vc = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
    const entity = await enforceAsyncResult(
-      PostgresTestEntity.creator(vc).setField('name', 'hello').createAsync(),
+      PostgresTestEntity.creator(vc).setField('name', 'hello').createAsync()
    );

    // update two different fields at the same time (from the same entity)
@@ -69,7 +68,7 @@ describe('postgres entity integration', () => {
    it('throws knex error upon empty update', async () => {
      const vc = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
      const entity = await enforceAsyncResult(
-        PostgresTestEntity.creator(vc).setField('name', 'hello').createAsync(),
+        PostgresTestEntity.creator(vc).setField('name', 'hello').createAsync()
      );
      await expect(PostgresTestEntity.updater(entity).updateAsync()).rejects.toThrow();
    });
@@ -77,7 +76,7 @@ describe('postgres entity integration', () => {
    it('throws error upon empty update for stub database adapter to match behavior', async () => {
      const vc = new ViewerContext(createUnitTestEntityCompanionProvider());
      const entity = await enforceAsyncResult(
-        PostgresTestEntity.creator(vc).setField('name', 'hello').createAsync(),
+        PostgresTestEntity.creator(vc).setField('name', 'hello').createAsync()
      );
      await expect(PostgresTestEntity.updater(entity).updateAsync()).rejects.toThrow();
    });
@@ -88,89 +87,28 @@ describe('postgres entity integration', () => {

    // put one in the DB
    const firstEntity = await enforceAsyncResult(
-      PostgresTestEntity.creator(vc1).setField('name', 'hello').createAsync(),
+      PostgresTestEntity.creator(vc1).setField('name', 'hello').createAsync()
    );

-    await PostgresTestEntity.loader(vc1).enforcing().loadByIDAsync(firstEntity.getID());
+    await enforceAsyncResult(PostgresTestEntity.loader(vc1).loadByIDAsync(firstEntity.getID()));

    const errorToThrow = new Error('Intentional error');

    await expect(
-      vc1.runInTransactionForDatabaseAdaptorFlavorAsync(
-        'postgres',
-        async (queryContext) => {
-          // put another in the DB that will be rolled back due to error thrown
-          await enforceAsyncResult(
-            PostgresTestEntity.creator(vc1, queryContext).setField('name', 'hello').createAsync(),
-          );
+      vc1.runInTransactionForDatabaseAdaptorFlavorAsync('postgres', async (queryContext) => {
+        // put another in the DB that will be rolled back due to error thrown
+        await enforceAsyncResult(
+          PostgresTestEntity.creator(vc1, queryContext).setField('name', 'hello').createAsync()
+        );

-          throw errorToThrow;
-        },
-        {}, // test empty transaction config
-      ),
+        throw errorToThrow;
+      })
    ).rejects.toEqual(errorToThrow);

-    const entities = await PostgresTestEntity.loader(vc1)
-      .enforcing()
-      .loadManyByFieldEqualingAsync('name', 'hello');
-    expect(entities).toHaveLength(1);
-  });
-
-  describe('isolation levels', () => {
-    test.each(Object.values(TransactionIsolationLevel))(
-      'isolation level: %p',
-      async (isolationLevel: TransactionIsolationLevel) => {
-        const vc1 = new ViewerContext(
-          createKnexIntegrationTestEntityCompanionProvider(knexInstance),
-        );
-
-        const firstEntity = await enforceAsyncResult(
-          PostgresTestEntity.creator(vc1).setField('name', 'hello').createAsync(),
-        );
-
-        const loadAndUpdateAsync = async (
-          newName: string,
-          delay: number,
-        ): Promise<{ error?: Error }> => {
-          try {
-            await vc1.runInTransactionForDatabaseAdaptorFlavorAsync(
-              'postgres',
-              async (queryContext) => {
-                const entity = await PostgresTestEntity.loader(vc1, queryContext)
-                  .enforcing()
-                  .loadByIDAsync(firstEntity.getID());
-                await setTimeout(delay);
-                await PostgresTestEntity.updater(entity, queryContext)
-                  .setField('name', entity.getField('name') + ',' + newName)
-                  .enforceUpdateAsync();
-              },
-              { isolationLevel },
-            );
-            return {};
-          } catch (e) {
-            return { error: e as Error };
-          }
-        };
-
-        // do some parallel updates to trigger serializable error in at least some of them
-        const results = await Promise.all([
-          loadAndUpdateAsync('hello2', 0),
-          loadAndUpdateAsync('hello3', 100),
-          loadAndUpdateAsync('hello4', 200),
-          loadAndUpdateAsync('hello5', 300),
-        ]);
-
-        if (isolationLevel === TransactionIsolationLevel.READ_COMMITTED) {
-          // read committed seems executes the transactions and doesn't produce a consistent result, but doesn't throw
-          expect(results.filter((r) => !!r.error).length > 0).toBe(false);
-        } else {
-          // all other isolation levels throw since they're doing nonrepeatable reads
-          expect(results.filter((r) => (r.error as any)?.cause?.code === '40001').length > 0).toBe(
-            true,
-          );
-        }
-      },
+    const entities = await enforceResultsAsync(
+      PostgresTestEntity.loader(vc1).loadManyByFieldEqualingAsync('name', 'hello')
    );
+    expect(entities).toHaveLength(1);
  });

  describe('JSON fields', () => {
@@ -181,7 +119,7 @@ describe('postgres entity integration', () => {
        PostgresTestEntity.creator(vc1)
          .setField('stringArray', ['hello', 'world'])
          .setField('jsonArrayField', ['hello', 'world'])
-          .createAsync(),
+          .createAsync()
      );

      expect(entity.getField('stringArray')).toEqual(['hello', 'world']);
@@ -194,7 +132,7 @@ describe('postgres entity integration', () => {
      const entity = await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('jsonObjectField', { hello: 'world' })
-          .createAsync(),
+          .createAsync()
      );

      expect(entity.getField('jsonObjectField')).toEqual({ hello: 'world' });
@@ -206,12 +144,12 @@ describe('postgres entity integration', () => {
      const entity1 = await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('maybeJsonArrayField', ['hello', 'world'])
-          .createAsync(),
+          .createAsync()
      );
      const entity2 = await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('maybeJsonArrayField', { hello: 'world' })
-          .createAsync(),
+          .createAsync()
      );

      expect(entity1.getField('maybeJsonArrayField')).toEqual(['hello', 'world']);
@@ -219,27 +157,6 @@ describe('postgres entity integration', () => {
    });
  });

-  describe('BIGINT fields', () => {
-    it('supports BIGINT fields', async () => {
-      const vc1 = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
-
-      let entity = await enforceAsyncResult(
-        PostgresTestEntity.creator(vc1).setField('bigintField', '72057594037928038').createAsync(),
-      );
-      expect(entity.getField('bigintField')).toEqual('72057594037928038');
-
-      entity = await enforceAsyncResult(
-        PostgresTestEntity.updater(entity).setField('bigintField', '10').updateAsync(),
-      );
-      expect(entity.getField('bigintField')).toEqual('10');
-
-      entity = await enforceAsyncResult(
-        PostgresTestEntity.updater(entity).setField('bigintField', '-10').updateAsync(),
-      );
-      expect(entity.getField('bigintField')).toEqual('-10');
-    });
-  });
-
  describe('conjunction field equality loading', () => {
    it('supports single fieldValue and multiple fieldValues', async () => {
      const vc1 = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
@@ -249,7 +166,7 @@ describe('postgres entity integration', () => {
          .setField('name', 'hello')
          .setField('hasACat', false)
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );

      await enforceAsyncResult(
@@ -257,7 +174,7 @@ describe('postgres entity integration', () => {
          .setField('name', 'world')
          .setField('hasACat', false)
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );

      await enforceAsyncResult(
@@ -265,7 +182,7 @@ describe('postgres entity integration', () => {
          .setField('name', 'wat')
          .setField('hasACat', false)
          .setField('hasADog', false)
-          .createAsync(),
+          .createAsync()
      );

      const results = await PostgresTestEntity.loader(vc1)
@@ -322,25 +239,25 @@ describe('postgres entity integration', () => {
        PostgresTestEntity.creator(vc1)
          .setField('name', 'a')
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );
      await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('name', 'b')
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );
      await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('name', null)
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );
      await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('name', null)
          .setField('hasADog', false)
-          .createAsync(),
+          .createAsync()
      );

      const results = await PostgresTestEntity.loader(vc1)
@@ -363,7 +280,7 @@ describe('postgres entity integration', () => {
                order: OrderByOrdering.DESCENDING,
              },
            ],
-          },
+          }
        );
      expect(results2).toHaveLength(2);
      expect(results2.map((e) => e.getField('name'))).toEqual([null, 'a']);
@@ -378,7 +295,7 @@ describe('postgres entity integration', () => {
          .setField('name', 'hello')
          .setField('hasACat', false)
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );

      const results = await PostgresTestEntity.loader(vc1)
@@ -395,13 +312,13 @@ describe('postgres entity integration', () => {
          .setField('name', 'hello')
          .setField('hasACat', false)
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );

      await expect(
        PostgresTestEntity.loader(vc1)
          .enforcing()
-          .loadManyByRawWhereClauseAsync('invalid_column = ?', ['hello']),
+          .loadManyByRawWhereClauseAsync('invalid_column = ?', ['hello'])
      ).rejects.toThrow();
    });

@@ -412,21 +329,21 @@ describe('postgres entity integration', () => {
        PostgresTestEntity.creator(vc1)
          .setField('name', 'a')
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );

      await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('name', 'b')
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );

      await enforceAsyncResult(
        PostgresTestEntity.creator(vc1)
          .setField('name', 'c')
          .setField('hasADog', true)
-          .createAsync(),
+          .createAsync()
      );

      const results = await PostgresTestEntity.loader(vc1)
@@ -462,15 +379,6 @@ describe('postgres entity integration', () => {

      expect(resultsMultipleOrderBy).toHaveLength(3);
      expect(resultsMultipleOrderBy.map((e) => e.getField('name'))).toEqual(['c', 'b', 'a']);
-
-      const resultsOrderByRaw = await PostgresTestEntity.loader(vc1)
-        .enforcing()
-        .loadManyByRawWhereClauseAsync('has_a_dog = ?', [true], {
-          orderByRaw: 'has_a_dog ASC, name DESC',
-        });
-
-      expect(resultsOrderByRaw).toHaveLength(3);
-      expect(resultsOrderByRaw.map((e) => e.getField('name'))).toEqual(['c', 'b', 'a']);
    });
  });

@@ -478,58 +386,58 @@ describe('postgres entity integration', () => {
    describe('create', () => {
      it('rolls back transaction when trigger throws except afterCommit', async () => {
        const vc1 = new ViewerContext(
-          createKnexIntegrationTestEntityCompanionProvider(knexInstance),
+          createKnexIntegrationTestEntityCompanionProvider(knexInstance)
        );

        await expect(
          PostgresTriggerTestEntity.creator(vc1)
            .setField('name', 'beforeCreate')
-            .enforceCreateAsync(),
+            .enforceCreateAsync()
        ).rejects.toThrowError('name cannot have value beforeCreate');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'beforeCreate'),
+            .loadByFieldEqualingAsync('name', 'beforeCreate')
        ).resolves.toBeNull();

        await expect(
          PostgresTriggerTestEntity.creator(vc1)
            .setField('name', 'afterCreate')
-            .enforceCreateAsync(),
+            .enforceCreateAsync()
        ).rejects.toThrowError('name cannot have value afterCreate');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'afterCreate'),
+            .loadByFieldEqualingAsync('name', 'afterCreate')
        ).resolves.toBeNull();

        await expect(
-          PostgresTriggerTestEntity.creator(vc1).setField('name', 'beforeAll').enforceCreateAsync(),
+          PostgresTriggerTestEntity.creator(vc1).setField('name', 'beforeAll').enforceCreateAsync()
        ).rejects.toThrowError('name cannot have value beforeAll');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'beforeAll'),
+            .loadByFieldEqualingAsync('name', 'beforeAll')
        ).resolves.toBeNull();

        await expect(
-          PostgresTriggerTestEntity.creator(vc1).setField('name', 'afterAll').enforceCreateAsync(),
+          PostgresTriggerTestEntity.creator(vc1).setField('name', 'afterAll').enforceCreateAsync()
        ).rejects.toThrowError('name cannot have value afterAll');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'afterAll'),
+            .loadByFieldEqualingAsync('name', 'afterAll')
        ).resolves.toBeNull();

        await expect(
          PostgresTriggerTestEntity.creator(vc1)
            .setField('name', 'afterCommit')
-            .enforceCreateAsync(),
+            .enforceCreateAsync()
        ).rejects.toThrowError('name cannot have value afterCommit');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'afterCommit'),
+            .loadByFieldEqualingAsync('name', 'afterCommit')
        ).resolves.not.toBeNull();
      });
    });
@@ -537,7 +445,7 @@ describe('postgres entity integration', () => {
    describe('update', () => {
      it('rolls back transaction when trigger throws except afterCommit', async () => {
        const vc1 = new ViewerContext(
-          createKnexIntegrationTestEntityCompanionProvider(knexInstance),
+          createKnexIntegrationTestEntityCompanionProvider(knexInstance)
        );

        const entity = await PostgresTriggerTestEntity.creator(vc1)
@@ -547,56 +455,56 @@ describe('postgres entity integration', () => {
        await expect(
          PostgresTriggerTestEntity.updater(entity)
            .setField('name', 'beforeUpdate')
-            .enforceUpdateAsync(),
+            .enforceUpdateAsync()
        ).rejects.toThrowError('name cannot have value beforeUpdate');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'beforeUpdate'),
+            .loadByFieldEqualingAsync('name', 'beforeUpdate')
        ).resolves.toBeNull();

        await expect(
          PostgresTriggerTestEntity.updater(entity)
            .setField('name', 'afterUpdate')
-            .enforceUpdateAsync(),
+            .enforceUpdateAsync()
        ).rejects.toThrowError('name cannot have value afterUpdate');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'afterUpdate'),
+            .loadByFieldEqualingAsync('name', 'afterUpdate')
        ).resolves.toBeNull();

        await expect(
          PostgresTriggerTestEntity.updater(entity)
            .setField('name', 'beforeAll')
-            .enforceUpdateAsync(),
+            .enforceUpdateAsync()
        ).rejects.toThrowError('name cannot have value beforeAll');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'beforeAll'),
+            .loadByFieldEqualingAsync('name', 'beforeAll')
        ).resolves.toBeNull();

        await expect(
          PostgresTriggerTestEntity.updater(entity)
            .setField('name', 'afterAll')
-            .enforceUpdateAsync(),
+            .enforceUpdateAsync()
        ).rejects.toThrowError('name cannot have value afterAll');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'afterAll'),
+            .loadByFieldEqualingAsync('name', 'afterAll')
        ).resolves.toBeNull();

        await expect(
          PostgresTriggerTestEntity.updater(entity)
            .setField('name', 'afterCommit')
-            .enforceUpdateAsync(),
+            .enforceUpdateAsync()
        ).rejects.toThrowError('name cannot have value afterCommit');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'afterCommit'),
+            .loadByFieldEqualingAsync('name', 'afterCommit')
        ).resolves.not.toBeNull();
      });
    });
@@ -604,31 +512,31 @@ describe('postgres entity integration', () => {
    describe('delete', () => {
      it('rolls back transaction when trigger throws except afterCommit', async () => {
        const vc1 = new ViewerContext(
-          createKnexIntegrationTestEntityCompanionProvider(knexInstance),
+          createKnexIntegrationTestEntityCompanionProvider(knexInstance)
        );

        const entityBeforeDelete = await PostgresTriggerTestEntity.creator(vc1)
          .setField('name', 'beforeDelete')
          .enforceCreateAsync();
        await expect(
-          PostgresTriggerTestEntity.enforceDeleteAsync(entityBeforeDelete),
+          PostgresTriggerTestEntity.enforceDeleteAsync(entityBeforeDelete)
        ).rejects.toThrowError('name cannot have value beforeDelete');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'beforeDelete'),
+            .loadByFieldEqualingAsync('name', 'beforeDelete')
        ).resolves.not.toBeNull();

        const entityAfterDelete = await PostgresTriggerTestEntity.creator(vc1)
          .setField('name', 'afterDelete')
          .enforceCreateAsync();
        await expect(
-          PostgresTriggerTestEntity.enforceDeleteAsync(entityAfterDelete),
+          PostgresTriggerTestEntity.enforceDeleteAsync(entityAfterDelete)
        ).rejects.toThrowError('name cannot have value afterDelete');
        await expect(
          PostgresTriggerTestEntity.loader(vc1)
            .enforcing()
-            .loadByFieldEqualingAsync('name', 'afterDelete'),
+            .loadByFieldEqualingAsync('name', 'afterDelete')
        ).resolves.not.toBeNull();
      });
    });
@@ -636,25 +544,25 @@ describe('postgres entity integration', () => {
      describe('create', () => {
        it('rolls back transaction when trigger throws ', async () => {
          const vc1 = new ViewerContext(
-            createKnexIntegrationTestEntityCompanionProvider(knexInstance),
+            createKnexIntegrationTestEntityCompanionProvider(knexInstance)
          );

          await expect(
            PostgresValidatorTestEntity.creator(vc1)
              .setField('name', 'beforeCreateAndBeforeUpdate')
-              .enforceCreateAsync(),
+              .enforceCreateAsync()
          ).rejects.toThrowError('name cannot have value beforeCreateAndBeforeUpdate');
          await expect(
            PostgresValidatorTestEntity.loader(vc1)
              .enforcing()
-              .loadByFieldEqualingAsync('name', 'beforeCreateAndBeforeUpdate'),
+              .loadByFieldEqualingAsync('name', 'beforeCreateAndBeforeUpdate')
          ).resolves.toBeNull();
        });
      });
      describe('update', () => {
        it('rolls back transaction when trigger throws ', async () => {
          const vc1 = new ViewerContext(
-            createKnexIntegrationTestEntityCompanionProvider(knexInstance),
+            createKnexIntegrationTestEntityCompanionProvider(knexInstance)
          );

          const entity = await PostgresValidatorTestEntity.creator(vc1)
@@ -664,19 +572,19 @@ describe('postgres entity integration', () => {
          await expect(
            PostgresValidatorTestEntity.updater(entity)
              .setField('name', 'beforeCreateAndBeforeUpdate')
-              .enforceUpdateAsync(),
+              .enforceUpdateAsync()
          ).rejects.toThrowError('name cannot have value beforeCreateAndBeforeUpdate');
          await expect(
            PostgresValidatorTestEntity.loader(vc1)
              .enforcing()
-              .loadByFieldEqualingAsync('name', 'beforeCreateAndBeforeUpdate'),
+              .loadByFieldEqualingAsync('name', 'beforeCreateAndBeforeUpdate')
          ).resolves.toBeNull();
        });
      });
      describe('delete', () => {
        it('validation should not run on a delete mutation', async () => {
          const vc1 = new ViewerContext(
-            createKnexIntegrationTestEntityCompanionProvider(knexInstance),
+            createKnexIntegrationTestEntityCompanionProvider(knexInstance)
          );

          const entityToDelete = await PostgresValidatorTestEntity.creator(vc1)
@@ -686,7 +594,7 @@ describe('postgres entity integration', () => {
          await expect(
            PostgresValidatorTestEntity.loader(vc1)
              .enforcing()
-              .loadByFieldEqualingAsync('name', 'shouldBeDeleted'),
+              .loadByFieldEqualingAsync('name', 'shouldBeDeleted')
          ).resolves.toBeNull();
        });
      });
@@ -698,7 +606,6 @@ describe('postgres entity integration', () => {
      const vc1 = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));

      let preCommitCallCount = 0;
-      let preCommitInnerCallCount = 0;
      let postCommitCallCount = 0;

      await vc1.runInTransactionForDatabaseAdaptorFlavorAsync('postgres', async (queryContext) => {
@@ -708,28 +615,6 @@ describe('postgres entity integration', () => {
        queryContext.appendPreCommitCallback(async () => {
          preCommitCallCount++;
        }, 0);
-
-        await queryContext.runInNestedTransactionAsync(async (innerQueryContext) => {
-          innerQueryContext.appendPostCommitCallback(async () => {
-            postCommitCallCount++;
-          });
-          innerQueryContext.appendPreCommitCallback(async () => {
-            preCommitInnerCallCount++;
-          }, 0);
-        });
-
-        // this one throws so its post commit shouldn't execute
-        try {
-          await queryContext.runInNestedTransactionAsync(async (innerQueryContext) => {
-            innerQueryContext.appendPostCommitCallback(async () => {
-              postCommitCallCount++;
-            });
-            innerQueryContext.appendPreCommitCallback(async () => {
-              preCommitInnerCallCount++;
-              throw Error('wat');
-            }, 0);
-          });
-        } catch {}
      });

      await expect(
@@ -741,12 +626,11 @@ describe('postgres entity integration', () => {
            preCommitCallCount++;
            throw Error('wat');
          }, 0);
-        }),
+        })
      ).rejects.toThrowError('wat');

      expect(preCommitCallCount).toBe(2);
-      expect(preCommitInnerCallCount).toBe(2);
-      expect(postCommitCallCount).toBe(2);
+      expect(postCommitCallCount).toBe(1);
    });
  });
 });
@@ -1,101 +0,0 @@
-import { ViewerContext } from '@expo/entity';
-import { knex, Knex } from 'knex';
-import nullthrows from 'nullthrows';
-
-import PostgresEntityQueryContextProvider from '../PostgresEntityQueryContextProvider';
-import PostgresUniqueTestEntity from '../testfixtures/PostgresUniqueTestEntity';
-import { createKnexIntegrationTestEntityCompanionProvider } from '../testfixtures/createKnexIntegrationTestEntityCompanionProvider';
-
-describe(PostgresEntityQueryContextProvider, () => {
-  let knexInstance: Knex;
-
-  beforeAll(() => {
-    knexInstance = knex({
-      client: 'pg',
-      connection: {
-        user: nullthrows(process.env['PGUSER']),
-        password: nullthrows(process.env['PGPASSWORD']),
-        host: 'localhost',
-        port: parseInt(nullthrows(process.env['PGPORT']), 10),
-        database: nullthrows(process.env['PGDATABASE']),
-      },
-    });
-  });
-
-  beforeEach(async () => {
-    await PostgresUniqueTestEntity.createOrTruncatePostgresTableAsync(knexInstance);
-  });
-
-  afterAll(async () => {
-    await PostgresUniqueTestEntity.dropPostgresTableAsync(knexInstance);
-    await knexInstance.destroy();
-  });
-
-  it('supports nested transactions', async () => {
-    const vc1 = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
-
-    await PostgresUniqueTestEntity.creator(vc1).setField('name', 'unique').enforceCreateAsync();
-
-    const id = (
-      await PostgresUniqueTestEntity.creator(vc1).setField('name', 'wat').enforceCreateAsync()
-    ).getID();
-
-    await vc1.runInTransactionForDatabaseAdaptorFlavorAsync('postgres', async (queryContext) => {
-      const entity = await PostgresUniqueTestEntity.loader(vc1, queryContext)
-        .enforcing()
-        .loadByIDAsync(id);
-      await PostgresUniqueTestEntity.updater(entity, queryContext)
-        .setField('name', 'wat2')
-        .enforceUpdateAsync();
-
-      // ensure the outer transaction is not aborted due to postgres error in inner transaction,
-      // in this case the error triggered is a unique constraint violation
-      try {
-        await queryContext.runInNestedTransactionAsync(async (innerQueryContext) => {
-          const entity = await PostgresUniqueTestEntity.loader(vc1, innerQueryContext)
-            .enforcing()
-            .loadByIDAsync(id);
-          await PostgresUniqueTestEntity.updater(entity, innerQueryContext)
-            .setField('name', 'unique')
-            .enforceUpdateAsync();
-        });
-      } catch {}
-
-      const entity2 = await PostgresUniqueTestEntity.loader(vc1, queryContext)
-        .enforcing()
-        .loadByIDAsync(id);
-      await PostgresUniqueTestEntity.updater(entity2, queryContext)
-        .setField('name', 'wat3')
-        .enforceUpdateAsync();
-    });
-
-    const entityLoaded = await PostgresUniqueTestEntity.loader(vc1).enforcing().loadByIDAsync(id);
-    expect(entityLoaded.getField('name')).toEqual('wat3');
-  });
-
-  it('supports multi-nested transactions', async () => {
-    const vc1 = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
-
-    const id = (
-      await PostgresUniqueTestEntity.creator(vc1).setField('name', 'wat').enforceCreateAsync()
-    ).getID();
-
-    await vc1.runInTransactionForDatabaseAdaptorFlavorAsync('postgres', async (queryContext) => {
-      await queryContext.runInNestedTransactionAsync(async (innerQueryContext) => {
-        await innerQueryContext.runInNestedTransactionAsync(async (innerQueryContex2) => {
-          await innerQueryContex2.runInNestedTransactionAsync(async (innerQueryContex3) => {
-            const entity = await PostgresUniqueTestEntity.loader(vc1, innerQueryContex3)
-              .enforcing()
-              .loadByIDAsync(id);
-            await PostgresUniqueTestEntity.updater(entity, innerQueryContex3)
-              .setField('name', 'wat3')
-              .enforceUpdateAsync();
-          });
-        });
-      });
-    });
-
-    const entityLoaded = await PostgresUniqueTestEntity.loader(vc1).enforcing().loadByIDAsync(id);
-    expect(entityLoaded.getField('name')).toEqual('wat3');
-  });
-});
@@ -23,11 +23,11 @@ describe('postgres entity integration', () => {
  });

  beforeEach(async () => {
-    await InvalidTestEntity.createOrTruncatePostgresTableAsync(knexInstance);
+    await InvalidTestEntity.createOrTruncatePostgresTable(knexInstance);
  });

  afterAll(async () => {
-    await InvalidTestEntity.dropPostgresTableAsync(knexInstance);
+    await InvalidTestEntity.dropPostgresTable(knexInstance);
    await knexInstance.destroy();
  });

@@ -35,40 +35,40 @@ describe('postgres entity integration', () => {
    it('throws after deletion of multiple rows or no rows', async () => {
      const vc = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
      const entity1 = await enforceAsyncResult(
-        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'hello').createAsync(),
+        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'hello').createAsync()
      );
      await enforceAsyncResult(
-        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'world').createAsync(),
+        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'world').createAsync()
      );

      await expect(InvalidTestEntity.deleteAsync(entity1)).rejects.toThrowError(
-        'Excessive deletions from database adapter delete',
+        'Excessive deletions from database adapter delete'
      );
    });

    it('throws after update of multiple rows', async () => {
      const vc = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
      const entity1 = await enforceAsyncResult(
-        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'hello').createAsync(),
+        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'hello').createAsync()
      );
      await enforceAsyncResult(
-        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'world').createAsync(),
+        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'world').createAsync()
      );

      await expect(
-        InvalidTestEntity.updater(entity1).setField('name', 'blah').enforceUpdateAsync(),
+        InvalidTestEntity.updater(entity1).setField('name', 'blah').enforceUpdateAsync()
      ).rejects.toThrowError('Excessive results from database adapter update');
    });

    it('throws after update of no rows', async () => {
      const vc = new ViewerContext(createKnexIntegrationTestEntityCompanionProvider(knexInstance));
      const entity1 = await enforceAsyncResult(
-        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'hello').createAsync(),
+        InvalidTestEntity.creator(vc).setField('id', 1).setField('name', 'hello').createAsync()
      );
      await InvalidTestEntity.deleteAsync(entity1);

      await expect(
-        InvalidTestEntity.updater(entity1).setField('name', 'blah').enforceUpdateAsync(),
+        InvalidTestEntity.updater(entity1).setField('name', 'blah').enforceUpdateAsync()
      ).rejects.toThrowError('Empty results from database adapter update');
    });
  });
@@ -31,11 +31,11 @@ describe('postgres errors', () => {
  });

  beforeEach(async () => {
-    await ErrorsTestEntity.createOrTruncatePostgresTableAsync(knexInstance);
+    await ErrorsTestEntity.createOrTruncatePostgresTable(knexInstance);
  });

  afterAll(async () => {
-    await ErrorsTestEntity.dropPostgresTableAsync(knexInstance);
+    await ErrorsTestEntity.dropPostgresTable(knexInstance);
    await knexInstance.destroy();
  });

@@ -58,10 +58,10 @@ describe('postgres errors', () => {
      acquireConnectionTimeout: 1,
    });
    const vc2 = new ViewerContext(
-      createKnexIntegrationTestEntityCompanionProvider(shortTimeoutKnexInstance),
+      createKnexIntegrationTestEntityCompanionProvider(shortTimeoutKnexInstance)
    );
    await expect(ErrorsTestEntity.loader(vc2).enforcing().loadByIDAsync(1)).rejects.toThrow(
-      EntityDatabaseAdapterTransientError,
+      EntityDatabaseAdapterTransientError
    );
    await shortTimeoutKnexInstance.destroy();
  });
@@ -72,7 +72,7 @@ describe('postgres errors', () => {
      ErrorsTestEntity.creator(vc)
        .setField('id', 1)
        .setField('fieldNonNull', null as any)
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).rejects.toThrow(EntityDatabaseAdapterNotNullConstraintError);
  });

@@ -83,7 +83,7 @@ describe('postgres errors', () => {
        .setField('id', 1)
        .setField('fieldNonNull', 'hello')
        .setField('fieldForeignKey', 2)
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).rejects.toThrow(EntityDatabaseAdapterForeignKeyConstraintError);
  });

@@ -99,7 +99,7 @@ describe('postgres errors', () => {
      ErrorsTestEntity.creator(vc)
        .setField('id', 1)
        .setField('fieldNonNull', 'hello')
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).rejects.toThrow(EntityDatabaseAdapterUniqueConstraintError);
  });

@@ -116,7 +116,7 @@ describe('postgres errors', () => {
        .setField('id', 1)
        .setField('fieldNonNull', 'hello')
        .setField('fieldUnique', 'hello')
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).rejects.toThrow(EntityDatabaseAdapterUniqueConstraintError);
  });

@@ -127,7 +127,7 @@ describe('postgres errors', () => {
        .setField('id', 1)
        .setField('fieldNonNull', 'hello')
        .setField('checkLessThan5', 2)
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).resolves.toBeTruthy();

    await expect(
@@ -135,7 +135,7 @@ describe('postgres errors', () => {
        .setField('id', 2)
        .setField('fieldNonNull', 'hello')
        .setField('checkLessThan5', 10)
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).rejects.toThrow(EntityDatabaseAdapterCheckConstraintError);
  });

@@ -146,7 +146,7 @@ describe('postgres errors', () => {
        .setField('id', 1)
        .setField('fieldNonNull', 'hello')
        .setField('fieldExclusion', 'what')
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).resolves.toBeTruthy();

    await expect(
@@ -154,7 +154,7 @@ describe('postgres errors', () => {
        .setField('id', 2)
        .setField('fieldNonNull', 'hello')
        .setField('fieldExclusion', 'what')
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).rejects.toThrow(EntityDatabaseAdapterExclusionConstraintError);
  });

@@ -165,7 +165,7 @@ describe('postgres errors', () => {
        .setField('id', 1)
        .setField('fieldNonNull', 'hello')
        .setField('nonExistentColumn', 'what')
-        .enforceCreateAsync(),
+        .enforceCreateAsync()
    ).rejects.toThrow(EntityDatabaseAdapterUnknownError);
  });
 });
@@ -1,19 +0,0 @@
-import { describeFieldTestCase } from '@expo/entity';
-
-import { BigIntField, JSONArrayField, MaybeJSONArrayField } from '../EntityFields';
-
-describeFieldTestCase(
-  new JSONArrayField({ columnName: 'wat' }),
-  [[[1, 2]] as any, [['hello']] as any],
-  [1, 'hello'],
-);
-describeFieldTestCase(
-  new MaybeJSONArrayField({ columnName: 'wat' }),
-  [1, 'hello', [['hello']]],
-  [],
-);
-describeFieldTestCase(
-  new BigIntField({ columnName: 'wat' }),
-  ['123457682149816498126412896', '123', '-1', '-124147812641876482716841'],
-  [1, false, -1, 1e6, {}],
-);
@@ -3,7 +3,7 @@ import wrapNativePostgresCallAsync from '../wrapNativePostgresCallAsync';
 describe(wrapNativePostgresCallAsync, () => {
  it('rethrows literals', async () => {
    const throwingFn = async (): Promise<void> => {
-      // eslint-disable-next-line no-throw-literal,@typescript-eslint/only-throw-error
+      // eslint-disable-next-line no-throw-literal,@typescript-eslint/no-throw-literal
      throw 'hello';
    };

@@ -11,7 +11,7 @@ import {
 import { knex } from 'knex';

 function wrapNativePostgresError(
-  error: Error & { code?: string },
+  error: Error & { code?: string }
 ): EntityDatabaseAdapterError & Error {
  const ret = translatePostgresError(error);
  if (error.stack) {
@@ -21,7 +21,7 @@ function wrapNativePostgresError(
 }

 function translatePostgresError(
-  error: Error & { code?: string },
+  error: Error & { code?: string }
 ): EntityDatabaseAdapterError & Error {
  if (error instanceof knex.KnexTimeoutError) {
    return new EntityDatabaseAdapterTransientError(error.message, error);
@@ -4,8 +4,6 @@
 * @module @expo/entity-database-adapter-knex
 */

-export * from './EntityFields';
 export { default as PostgresEntityDatabaseAdapter } from './PostgresEntityDatabaseAdapter';
 export { default as PostgresEntityDatabaseAdapterProvider } from './PostgresEntityDatabaseAdapterProvider';
 export { default as PostgresEntityQueryContextProvider } from './PostgresEntityQueryContextProvider';
-export { default as wrapNativePostgresCallAsync } from './errors/wrapNativePostgresCallAsync';
@@ -27,24 +27,21 @@ export default class ErrorsTestEntity extends Entity<
  number,
  ViewerContext
 > {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    ErrorsTestEntityFields,
    number,
    ViewerContext,
    ErrorsTestEntity,
    ErrorsTestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: ErrorsTestEntity,
-      entityConfiguration: ErrorsTestEntityConfiguration,
-      privacyPolicyClass: ErrorsTestEntityPrivacyPolicy,
-    };
+    return errorsTestEntityCompanionDefinition;
  }

-  public static async createOrTruncatePostgresTableAsync(knex: Knex): Promise<void> {
+  public static async createOrTruncatePostgresTable(knex: Knex): Promise<void> {
    await knex.raw('CREATE EXTENSION IF NOT EXISTS "btree_gist"'); // for gist exclusion on varchar

-    const tableName = 'postgres_test_entities';
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
+
    const hasForeignTable = await knex.schema.hasTable(foreignTableName);
    if (!hasForeignTable) {
      await knex.schema.createTable(foreignTableName, (table) => {
@@ -70,7 +67,7 @@ export default class ErrorsTestEntity extends Entity<
        CHECK (check_less_than_5 IS NULL OR check_less_than_5 < 5);`,
        {
          tableName,
-        },
+        }
      );

      await knex.raw(
@@ -81,7 +78,7 @@ export default class ErrorsTestEntity extends Entity<
        `,
        {
          tableName,
-        },
+        }
      );
    }

@@ -89,8 +86,8 @@ export default class ErrorsTestEntity extends Entity<
    await knex(foreignTableName).delete();
  }

-  public static async dropPostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async dropPostgresTable(knex: Knex): Promise<void> {
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (hasTable) {
      await knex.schema.dropTable(tableName);
@@ -172,3 +169,9 @@ export const ErrorsTestEntityConfiguration = new EntityConfiguration<ErrorsTestE
  databaseAdapterFlavor: 'postgres',
  cacheAdapterFlavor: 'redis',
 });
+
+const errorsTestEntityCompanionDefinition = new EntityCompanionDefinition({
+  entityClass: ErrorsTestEntity,
+  entityConfiguration: ErrorsTestEntityConfiguration,
+  privacyPolicyClass: ErrorsTestEntityPrivacyPolicy,
+});
@@ -20,22 +20,18 @@ export default class InvalidTestEntity extends Entity<
  number,
  ViewerContext
 > {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    InvalidTestEntityFields,
    number,
    ViewerContext,
    InvalidTestEntity,
    InvalidTestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: InvalidTestEntity,
-      entityConfiguration: invalidTestEntityConfiguration,
-      privacyPolicyClass: InvalidTestEntityPrivacyPolicy,
-    };
+    return invalidTestEntityCompanionDefinition;
  }

-  public static async createOrTruncatePostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async createOrTruncatePostgresTable(knex: Knex): Promise<void> {
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (!hasTable) {
      await knex.schema.createTable(tableName, (table) => {
@@ -46,8 +42,8 @@ export default class InvalidTestEntity extends Entity<
    await knex.into(tableName).truncate();
  }

-  public static async dropPostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async dropPostgresTable(knex: Knex): Promise<void> {
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (hasTable) {
      await knex.schema.dropTable(tableName);
@@ -109,3 +105,9 @@ export const invalidTestEntityConfiguration = new EntityConfiguration<InvalidTes
  databaseAdapterFlavor: 'postgres',
  cacheAdapterFlavor: 'redis',
 });
+
+const invalidTestEntityCompanionDefinition = new EntityCompanionDefinition({
+  entityClass: InvalidTestEntity,
+  entityConfiguration: invalidTestEntityConfiguration,
+  privacyPolicyClass: InvalidTestEntityPrivacyPolicy,
+});
@@ -6,16 +6,16 @@ import {
  StringField,
  BooleanField,
  StringArrayField,
+  JSONArrayField,
  JSONObjectField,
  DateField,
+  MaybeJSONArrayField,
  EntityConfiguration,
  EntityCompanionDefinition,
  Entity,
 } from '@expo/entity';
 import { Knex } from 'knex';

-import { BigIntField, JSONArrayField, MaybeJSONArrayField } from '../EntityFields';
-
 type PostgresTestEntityFields = {
  id: string;
  name: string | null;
@@ -28,7 +28,6 @@ type PostgresTestEntityFields = {
  } | null;
  dateField: Date | null;
  maybeJsonArrayField: string[] | { hello: string } | null;
-  bigintField: string | null;
 };

 export default class PostgresTestEntity extends Entity<
@@ -36,26 +35,24 @@ export default class PostgresTestEntity extends Entity<
  string,
  ViewerContext
 > {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    PostgresTestEntityFields,
    string,
    ViewerContext,
    PostgresTestEntity,
    PostgresTestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: PostgresTestEntity,
-      entityConfiguration: postgresTestEntityConfiguration,
-      privacyPolicyClass: PostgresTestEntityPrivacyPolicy,
-    };
+    return postgresTestEntityCompanionDefinition;
  }

-  public static async createOrTruncatePostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async createOrTruncatePostgresTable(knex: Knex): Promise<void> {
+    await knex.raw('CREATE EXTENSION IF NOT EXISTS "uuid-ossp"'); // for uuid_generate_v4()
+
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (!hasTable) {
      await knex.schema.createTable(tableName, (table) => {
-        table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
+        table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
        table.string('name');
        table.boolean('has_a_dog');
        table.boolean('has_a_cat');
@@ -64,14 +61,13 @@ export default class PostgresTestEntity extends Entity<
        table.jsonb('json_object_field');
        table.dateTime('date_field', { useTz: true });
        table.jsonb('maybe_json_array_field');
-        table.bigint('bigint_field');
      });
    }
    await knex.into(tableName).truncate();
  }

-  public static async dropPostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async dropPostgresTable(knex: Knex): Promise<void> {
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (hasTable) {
      await knex.schema.dropTable(tableName);
@@ -151,10 +147,13 @@ export const postgresTestEntityConfiguration = new EntityConfiguration<PostgresT
    maybeJsonArrayField: new MaybeJSONArrayField({
      columnName: 'maybe_json_array_field',
    }),
-    bigintField: new BigIntField({
-      columnName: 'bigint_field',
-    }),
  },
  databaseAdapterFlavor: 'postgres',
  cacheAdapterFlavor: 'redis',
 });
+
+const postgresTestEntityCompanionDefinition = new EntityCompanionDefinition({
+  entityClass: PostgresTestEntity,
+  entityConfiguration: postgresTestEntityConfiguration,
+  privacyPolicyClass: PostgresTestEntityPrivacyPolicy,
+});
@@ -24,45 +24,32 @@ export default class PostgresTriggerTestEntity extends Entity<
  string,
  ViewerContext
 > {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    PostgresTriggerTestEntityFields,
    string,
    ViewerContext,
    PostgresTriggerTestEntity,
    PostgresTriggerTestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: PostgresTriggerTestEntity,
-      entityConfiguration: postgresTestEntityConfiguration,
-      privacyPolicyClass: PostgresTriggerTestEntityPrivacyPolicy,
-      mutationTriggers: {
-        beforeCreate: [new ThrowConditionallyTrigger('name', 'beforeCreate')],
-        afterCreate: [new ThrowConditionallyTrigger('name', 'afterCreate')],
-        beforeUpdate: [new ThrowConditionallyTrigger('name', 'beforeUpdate')],
-        afterUpdate: [new ThrowConditionallyTrigger('name', 'afterUpdate')],
-        beforeDelete: [new ThrowConditionallyTrigger('name', 'beforeDelete')],
-        afterDelete: [new ThrowConditionallyTrigger('name', 'afterDelete')],
-        beforeAll: [new ThrowConditionallyTrigger('name', 'beforeAll')],
-        afterAll: [new ThrowConditionallyTrigger('name', 'afterAll')],
-        afterCommit: [new ThrowConditionallyNonTransactionalTrigger('name', 'afterCommit')],
-      },
-    };
+    return postgresTestEntityCompanionDefinition;
  }

-  public static async createOrTruncatePostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async createOrTruncatePostgresTable(knex: Knex): Promise<void> {
+    await knex.raw('CREATE EXTENSION IF NOT EXISTS "uuid-ossp"'); // for uuid_generate_v4()
+
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (!hasTable) {
      await knex.schema.createTable(tableName, (table) => {
-        table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
+        table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
        table.string('name');
      });
    }
    await knex.into(tableName).truncate();
  }

-  public static async dropPostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async dropPostgresTable(knex: Knex): Promise<void> {
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (hasTable) {
      await knex.schema.dropTable(tableName);
@@ -116,10 +103,7 @@ class ThrowConditionallyTrigger extends EntityMutationTrigger<
  ViewerContext,
  PostgresTriggerTestEntity
 > {
-  constructor(
-    private readonly fieldName: keyof PostgresTriggerTestEntityFields,
-    private readonly badValue: string,
-  ) {
+  constructor(private fieldName: keyof PostgresTriggerTestEntityFields, private badValue: string) {
    super();
  }

@@ -132,7 +116,7 @@ class ThrowConditionallyTrigger extends EntityMutationTrigger<
      string,
      ViewerContext,
      PostgresTriggerTestEntity
-    >,
+    >
  ): Promise<void> {
    if (entity.getField(this.fieldName) === this.badValue) {
      throw new Error(`${this.fieldName} cannot have value ${this.badValue}`);
@@ -146,16 +130,13 @@ class ThrowConditionallyNonTransactionalTrigger extends EntityNonTransactionalMu
  ViewerContext,
  PostgresTriggerTestEntity
 > {
-  constructor(
-    private readonly fieldName: keyof PostgresTriggerTestEntityFields,
-    private readonly badValue: string,
-  ) {
+  constructor(private fieldName: keyof PostgresTriggerTestEntityFields, private badValue: string) {
    super();
  }

  async executeAsync(
    _viewerContext: ViewerContext,
-    entity: PostgresTriggerTestEntity,
+    entity: PostgresTriggerTestEntity
  ): Promise<void> {
    if (entity.getField(this.fieldName) === this.badValue) {
      throw new Error(`${this.fieldName} cannot have value ${this.badValue}`);
@@ -179,3 +160,20 @@ export const postgresTestEntityConfiguration =
    databaseAdapterFlavor: 'postgres',
    cacheAdapterFlavor: 'redis',
  });
+
+const postgresTestEntityCompanionDefinition = new EntityCompanionDefinition({
+  entityClass: PostgresTriggerTestEntity,
+  entityConfiguration: postgresTestEntityConfiguration,
+  privacyPolicyClass: PostgresTriggerTestEntityPrivacyPolicy,
+  mutationTriggers: () => ({
+    beforeCreate: [new ThrowConditionallyTrigger('name', 'beforeCreate')],
+    afterCreate: [new ThrowConditionallyTrigger('name', 'afterCreate')],
+    beforeUpdate: [new ThrowConditionallyTrigger('name', 'beforeUpdate')],
+    afterUpdate: [new ThrowConditionallyTrigger('name', 'afterUpdate')],
+    beforeDelete: [new ThrowConditionallyTrigger('name', 'beforeDelete')],
+    afterDelete: [new ThrowConditionallyTrigger('name', 'afterDelete')],
+    beforeAll: [new ThrowConditionallyTrigger('name', 'beforeAll')],
+    afterAll: [new ThrowConditionallyTrigger('name', 'afterAll')],
+    afterCommit: [new ThrowConditionallyNonTransactionalTrigger('name', 'afterCommit')],
+  }),
+});
@@ -1,113 +0,0 @@
-import {
-  AlwaysAllowPrivacyPolicyRule,
-  EntityPrivacyPolicy,
-  ViewerContext,
-  UUIDField,
-  StringField,
-  EntityConfiguration,
-  EntityCompanionDefinition,
-  Entity,
-} from '@expo/entity';
-import { Knex } from 'knex';
-
-type PostgresUniqueTestEntityFields = {
-  id: string;
-  name: string | null;
-};
-
-export default class PostgresUniqueTestEntity extends Entity<
-  PostgresUniqueTestEntityFields,
-  string,
-  ViewerContext
-> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
-    PostgresUniqueTestEntityFields,
-    string,
-    ViewerContext,
-    PostgresUniqueTestEntity,
-    PostgresUniqueTestEntityPrivacyPolicy
-  > {
-    return {
-      entityClass: PostgresUniqueTestEntity,
-      entityConfiguration: postgresTestEntityConfiguration,
-      privacyPolicyClass: PostgresUniqueTestEntityPrivacyPolicy,
-    };
-  }
-
-  public static async createOrTruncatePostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
-    const hasTable = await knex.schema.hasTable(tableName);
-    if (!hasTable) {
-      await knex.schema.createTable(tableName, (table) => {
-        table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
-        table.string('name').unique();
-      });
-    }
-    await knex.into(tableName).truncate();
-  }
-
-  public static async dropPostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
-    const hasTable = await knex.schema.hasTable(tableName);
-    if (hasTable) {
-      await knex.schema.dropTable(tableName);
-    }
-  }
-}
-
-class PostgresUniqueTestEntityPrivacyPolicy extends EntityPrivacyPolicy<
-  PostgresUniqueTestEntityFields,
-  string,
-  ViewerContext,
-  PostgresUniqueTestEntity
-> {
-  protected override readonly createRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      PostgresUniqueTestEntityFields,
-      string,
-      ViewerContext,
-      PostgresUniqueTestEntity
-    >(),
-  ];
-  protected override readonly readRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      PostgresUniqueTestEntityFields,
-      string,
-      ViewerContext,
-      PostgresUniqueTestEntity
-    >(),
-  ];
-  protected override readonly updateRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      PostgresUniqueTestEntityFields,
-      string,
-      ViewerContext,
-      PostgresUniqueTestEntity
-    >(),
-  ];
-  protected override readonly deleteRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      PostgresUniqueTestEntityFields,
-      string,
-      ViewerContext,
-      PostgresUniqueTestEntity
-    >(),
-  ];
-}
-
-export const postgresTestEntityConfiguration =
-  new EntityConfiguration<PostgresUniqueTestEntityFields>({
-    idField: 'id',
-    tableName: 'postgres_test_entities',
-    schema: {
-      id: new UUIDField({
-        columnName: 'id',
-        cache: true,
-      }),
-      name: new StringField({
-        columnName: 'name',
-      }),
-    },
-    databaseAdapterFlavor: 'postgres',
-    cacheAdapterFlavor: 'redis',
-  });
@@ -23,35 +23,32 @@ export default class PostgresValidatorTestEntity extends Entity<
  string,
  ViewerContext
 > {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    PostgresValidatorTestEntityFields,
    string,
    ViewerContext,
    PostgresValidatorTestEntity,
    PostgresValidatorTestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: PostgresValidatorTestEntity,
-      entityConfiguration: postgresTestEntityConfiguration,
-      privacyPolicyClass: PostgresValidatorTestEntityPrivacyPolicy,
-      mutationValidators: [new ThrowConditionallyTrigger('name', 'beforeCreateAndBeforeUpdate')],
-    };
+    return postgresTestEntityCompanionDefinition;
  }

-  public static async createOrTruncatePostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async createOrTruncatePostgresTable(knex: Knex): Promise<void> {
+    await knex.raw('CREATE EXTENSION IF NOT EXISTS "uuid-ossp"'); // for uuid_generate_v4()
+
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (!hasTable) {
      await knex.schema.createTable(tableName, (table) => {
-        table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
+        table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
        table.string('name');
      });
    }
    await knex.into(tableName).truncate();
  }

-  public static async dropPostgresTableAsync(knex: Knex): Promise<void> {
-    const tableName = 'postgres_test_entities';
+  public static async dropPostgresTable(knex: Knex): Promise<void> {
+    const tableName = this.getCompanionDefinition().entityConfiguration.tableName;
    const hasTable = await knex.schema.hasTable(tableName);
    if (hasTable) {
      await knex.schema.dropTable(tableName);
@@ -106,8 +103,8 @@ class ThrowConditionallyTrigger extends EntityMutationTrigger<
  PostgresValidatorTestEntity
 > {
  constructor(
-    private readonly fieldName: keyof PostgresValidatorTestEntityFields,
-    private readonly badValue: string,
+    private fieldName: keyof PostgresValidatorTestEntityFields,
+    private badValue: string
  ) {
    super();
  }
@@ -121,7 +118,7 @@ class ThrowConditionallyTrigger extends EntityMutationTrigger<
      string,
      ViewerContext,
      PostgresValidatorTestEntity
-    >,
+    >
  ): Promise<void> {
    if (entity.getField(this.fieldName) === this.badValue) {
      throw new Error(`${this.fieldName} cannot have value ${this.badValue}`);
@@ -145,3 +142,10 @@ export const postgresTestEntityConfiguration =
    databaseAdapterFlavor: 'postgres',
    cacheAdapterFlavor: 'redis',
  });
+
+const postgresTestEntityCompanionDefinition = new EntityCompanionDefinition({
+  entityClass: PostgresValidatorTestEntity,
+  entityConfiguration: postgresTestEntityConfiguration,
+  privacyPolicyClass: PostgresValidatorTestEntityPrivacyPolicy,
+  mutationValidators: () => [new ThrowConditionallyTrigger('name', 'beforeCreateAndBeforeUpdate')],
+});
@@ -11,7 +11,7 @@ import PostgresEntityQueryContextProvider from '../PostgresEntityQueryContextPro

 export const createKnexIntegrationTestEntityCompanionProvider = (
  knex: Knex,
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter(),
+  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter()
 ): EntityCompanionProvider => {
  return new EntityCompanionProvider(
    metricsAdapter,
@@ -31,6 +31,6 @@ export const createKnexIntegrationTestEntityCompanionProvider = (
          cacheAdapterProvider: new InMemoryFullCacheStubCacheAdapterProvider(),
        },
      ],
-    ]),
+    ])
  );
 };
@@ -3,201 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* constrain entity fields type to string-keyed object ([#235](https://github.com/expo/entity/issues/235)) ([7e2cea1](https://github.com/expo/entity/commit/7e2cea16973a0ae1917f867cd25d6ef7c8eaecef))
-
-
-### Features
-
-* add previousValue to privacy policy context for updates ([#232](https://github.com/expo/entity/issues/232)) ([af495a9](https://github.com/expo/entity/commit/af495a9a856a5042f00cfd150348e415139cb85e))
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Features
-
-* add ability to specify knex transaction config ([#207](https://github.com/expo/entity/issues/207)) ([2069a0d](https://github.com/expo/entity/commit/2069a0d9fd1d8f7d090a71a90a758b2429ea5dd3))
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-
-### Features
-
-* nested transactions ([#194](https://github.com/expo/entity/issues/194)) ([a77b914](https://github.com/expo/entity/commit/a77b914ad6dc018d1e309c9caf4971088a553ecf))
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-
-### Features
-
-* privacy policy evaluation context ([#162](https://github.com/expo/entity/issues/162)) ([3a81a4c](https://github.com/expo/entity/commit/3a81a4c059e2e995eb800e35e76b3d432c22b23f))
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
-# [0.23.0](https://github.com/expo/entity/compare/v0.22.0...v0.23.0) (2022-02-09)
-
-**Note:** Version bump only for package @expo/entity-example
-
-
-
-
-
 # [0.22.0](https://github.com/expo/entity/compare/v0.21.0...v0.22.0) (2022-02-04)

 **Note:** Version bump only for package @expo/entity-example
@@ -1,7 +1,7 @@
 {
  "name": "@expo/entity-example",
  "private": true,
-  "version": "0.39.0",
+  "version": "0.22.0",
  "description": "An example integration of the @expo/entity framework",
  "scripts": {
    "tsc": "tsc",
@@ -11,11 +11,11 @@
    "test": "jest --rootDir . --config ../../resources/jest.config.js",
    "integration": "../../resources/run-with-docker yarn integration-no-setup",
    "integration-no-setup": "jest --config ../../resources/jest-integration.config.js --rootDir . --runInBand --passWithNoTests",
-    "barrelsby": "",
+    "barrelsby": "barrelsby --directory src --location top --exclude tests__ --singleQuotes --exportDefault --delete",
    "start": "tsnd --transpile-only --inspect --respawn --no-notify --async-stack-traces --throw-deprecation -- src/index.ts"
  },
  "engines": {
-    "node": ">=16"
+    "node": ">=12"
  },
  "keywords": [
    "entity"
@@ -23,20 +23,16 @@
  "author": "Expo",
  "license": "MIT",
  "dependencies": {
-    "@apollo/server": "^4.7.3",
-    "@as-integrations/koa": "^1.1.1",
-    "@expo/entity": "^0.39.0",
-    "@koa/cors": "^4.0.0",
-    "@koa/router": "^12.0.0",
-    "graphql": "^16.6.0",
-    "koa": "^2.14.2",
-    "koa-bodyparser": "^4.4.0"
+    "@expo/entity": "^0.22.0",
+    "apollo-server-koa": "^2.16.1",
+    "graphql": "^15.3.0",
+    "koa": "^2.13.0",
+    "koa-body": "^4.2.0",
+    "koa-router": "^9.4.0"
  },
  "devDependencies": {
-    "@types/koa": "^2.13.6",
-    "@types/koa-bodyparser": "^4.3.10",
-    "@types/koa__cors": "^4.0.0",
-    "@types/koa__router": "^12.0.0",
+    "@types/koa": "^2.11.4",
+    "@types/koa-router": "^7.4.1",
    "@types/supertest": "^2.0.10",
    "supertest": "^4.0.2",
    "ts-node-dev": "^1.0.0-pre.60"
@@ -2,11 +2,10 @@ import http from 'http';
 import request from 'supertest';
 import { v4 as uuidv4 } from 'uuid';

-import createAppAsync from '../app';
+import app from '../app';

 describe('graphql', () => {
  it('allows CRUD of user notes', async () => {
-    const app = await createAppAsync();
    const server = request(http.createServer(app.callback()));

    const userId = uuidv4();
@@ -118,7 +117,6 @@ describe('graphql', () => {
  });

  it('disallows anonymous note creation', async () => {
-    const app = await createAppAsync();
    const server = request(http.createServer(app.callback()));
    const createResponse1 = await server.post('/graphql').send({
      query: `mutation($note: NoteInput!) { addNote(note: $note) { id, title, body } }`,
@@ -135,7 +133,6 @@ describe('graphql', () => {
  });

  it('disallows cross-user note impersonation', async () => {
-    const app = await createAppAsync();
    const server = request(http.createServer(app.callback()));

    const userId = uuidv4();
@@ -2,17 +2,15 @@ import http from 'http';
 import request from 'supertest';
 import { v4 as uuidv4 } from 'uuid';

-import createAppAsync from '../app';
+import app from '../app';

 describe('notesRouter', () => {
  it('returns empty array for logged-out', async () => {
-    const app = await createAppAsync();
    const response = await request(http.createServer(app.callback())).get('/notes/').send();
    expect(response.body.notes).toEqual([]);
  });

  it('allows CRUD of user notes', async () => {
-    const app = await createAppAsync();
    const server = request(http.createServer(app.callback()));

    const userId = uuidv4();
@@ -86,7 +84,6 @@ describe('notesRouter', () => {
  });

  it('disallows anonymous note creation', async () => {
-    const app = await createAppAsync();
    const server = request(http.createServer(app.callback()));
    const createResponse1 = await server.post('/notes/').send({
      title: 'track',
@@ -97,7 +94,6 @@ describe('notesRouter', () => {
  });

  it('disallows cross-user note impersonation', async () => {
-    const app = await createAppAsync();
    const server = request(http.createServer(app.callback()));
    const userId = uuidv4();
    const userId2 = uuidv4();
@@ -15,8 +15,8 @@ import { v4 as uuidv4 } from 'uuid';
 const dbObjects: Readonly<{ [key: string]: any }>[] = [];

 export class InMemoryDatabaseAdapterProvider implements IEntityDatabaseAdapterProvider {
-  getDatabaseAdapter<TFields extends Record<string, any>>(
-    entityConfiguration: EntityConfiguration<TFields>,
+  getDatabaseAdapter<TFields>(
+    entityConfiguration: EntityConfiguration<TFields>
  ): EntityDatabaseAdapter<TFields> {
    return new InMemoryDatabaseAdapter(entityConfiguration);
  }
@@ -26,7 +26,7 @@ export class InMemoryDatabaseAdapterProvider implements IEntityDatabaseAdapterPr
 * In-memory database adapter for entity for the purposes of this example. Normally `@expo/entity-database-adapter-knex`
 * or another production adapter would be used. Very similar to StubDatabaseAdapter but shared in a way more akin to a normal database.
 */
-class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatabaseAdapter<T> {
+class InMemoryDatabaseAdapter<T> extends EntityDatabaseAdapter<T> {
  protected getFieldTransformerMap(): FieldTransformerMap {
    return new Map();
  }
@@ -35,13 +35,13 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
    _queryInterface: any,
    _tableName: string,
    tableField: string,
-    tableValues: readonly any[],
+    tableValues: readonly any[]
  ): Promise<object[]> {
    return tableValues.reduce((acc, fieldValue) => {
      return acc.concat(
        dbObjects.filter((obj) => {
          return obj[tableField] === fieldValue;
-        }),
+        })
      );
    }, []);
  }
@@ -52,7 +52,7 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
      order: OrderByOrdering;
    }[],
    objectA: { [key: string]: any },
-    objectB: { [key: string]: any },
+    objectB: { [key: string]: any }
  ): 0 | 1 | -1 {
    if (orderBys.length === 0) {
      return 0;
@@ -66,14 +66,14 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
        return aField > bField
          ? -1
          : aField < bField
-            ? 1
-            : this.compareByOrderBys(orderBys.slice(1), objectA, objectB);
+          ? 1
+          : this.compareByOrderBys(orderBys.slice(1), objectA, objectB);
      case OrderByOrdering.ASCENDING:
        return bField > aField
          ? -1
          : bField < aField
-            ? 1
-            : this.compareByOrderBys(orderBys.slice(1), objectA, objectB);
+          ? 1
+          : this.compareByOrderBys(orderBys.slice(1), objectA, objectB);
    }
  }

@@ -82,7 +82,7 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
    _tableName: string,
    tableFieldSingleValueEqualityOperands: TableFieldSingleValueEqualityCondition[],
    tableFieldMultiValueEqualityOperands: TableFieldMultiValueEqualityCondition[],
-    querySelectionModifiers: TableQuerySelectionModifiers,
+    querySelectionModifiers: TableQuerySelectionModifiers
  ): Promise<object[]> {
    let filteredObjects = dbObjects;
    for (const { tableField, tableValue } of tableFieldSingleValueEqualityOperands) {
@@ -96,7 +96,7 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
    const orderBy = querySelectionModifiers.orderBy;
    if (orderBy !== undefined) {
      filteredObjects = filteredObjects.sort((a, b) =>
-        InMemoryDatabaseAdapter.compareByOrderBys(orderBy, a, b),
+        InMemoryDatabaseAdapter.compareByOrderBys(orderBy, a, b)
      );
    }

@@ -118,7 +118,7 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
    _tableName: string,
    _rawWhereClause: string,
    _bindings: object | any[],
-    _querySelectionModifiers: TableQuerySelectionModifiers,
+    _querySelectionModifiers: TableQuerySelectionModifiers
  ): Promise<object[]> {
    throw new Error('Raw WHERE clauses not supported for InMemoryDatabaseAdapter');
  }
@@ -126,12 +126,12 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
  protected async insertInternalAsync(
    _queryInterface: any,
    _tableName: string,
-    object: object,
+    object: object
  ): Promise<object[]> {
    const configurationPrivate = this['entityConfiguration'] as EntityConfiguration<T>;
    const idField = getDatabaseFieldForEntityField(
      configurationPrivate,
-      configurationPrivate.idField,
+      configurationPrivate.idField
    );
    const objectToInsert = {
      [idField]: uuidv4(),
@@ -146,7 +146,7 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
    _tableName: string,
    tableIdField: string,
    id: any,
-    object: object,
+    object: object
  ): Promise<object[]> {
    // SQL does not support empty updates, mirror behavior here for better test simulation
    if (Object.keys(object).length === 0) {
@@ -161,14 +161,14 @@ class InMemoryDatabaseAdapter<T extends Record<string, any>> extends EntityDatab
      ...dbObjects[objectIndex],
      ...object,
    };
-    return [dbObjects[objectIndex]];
+    return [dbObjects[objectIndex]!];
  }

  protected async deleteInternalAsync(
    _queryInterface: any,
    _tableName: string,
    tableIdField: string,
-    id: any,
+    id: any
  ): Promise<number> {
    const objectIndex = dbObjects.findIndex((obj) => {
      return obj[tableIdField] === id;
@@ -1,19 +1,13 @@
-import { EntityQueryContextProvider, TransactionConfig } from '@expo/entity';
+import { EntityQueryContextProvider } from '@expo/entity';

 export default class InMemoryQueryContextProvider extends EntityQueryContextProvider {
  protected getQueryInterface(): any {
    return {};
  }

-  protected createTransactionRunner<T>(
-    _transactionConfig?: TransactionConfig,
-  ): (transactionScope: (queryInterface: any) => Promise<T>) => Promise<T> {
-    return (transactionScope) => Promise.resolve(transactionScope({}));
-  }
-
-  protected createNestedTransactionRunner<T>(
-    _outerQueryInterface: any,
-  ): (transactionScope: (queryInterface: any) => Promise<T>) => Promise<T> {
+  protected createTransactionRunner<T>(): (
+    transactionScope: (queryInterface: any) => Promise<T>
+  ) => Promise<T> {
    return (transactionScope) => Promise.resolve(transactionScope({}));
  }
 }
@@ -1,17 +1,15 @@
-import { ApolloServer } from '@apollo/server';
-import { koaMiddleware } from '@as-integrations/koa';
 import { EntityCompanionProvider } from '@expo/entity';
-import cors from '@koa/cors';
-import Router from '@koa/router';
+import { ApolloServer } from 'apollo-server-koa';
 import Koa from 'koa';
-import bodyParser from 'koa-bodyparser';
+import koaBody from 'koa-body';
+import KoaRouter, { RouterContext } from 'koa-router';

 import { entityCompanionMiddleware, viewerContextMiddleware } from './middleware';
 import notesRouter from './routers/notesRouter';
 import { typeDefs, resolvers } from './schema';
 import { ExampleViewerContext } from './viewerContexts';

-export type ExampleContext = Koa.ParameterizedContext<ExampleState>;
+export type ExampleContext = RouterContext<ExampleState>;

 /**
 * Koa provides a per-request state container to place custom properties.
@@ -23,40 +21,31 @@ export type ExampleState = {
  entityCompanionProvider: EntityCompanionProvider; // entityCompanionMiddleware
 };

-export default async function createAppAsync(): Promise<Koa<ExampleState, ExampleContext>> {
-  const app = new Koa<ExampleState, ExampleContext>();
+const app = new Koa();

-  // initialze the entity framework for each request
-  app.use(entityCompanionMiddleware);
+// body parsing for POST/PUT requests
+app.use(koaBody());

-  // generate a viewer context for each request
-  app.use(viewerContextMiddleware);
+// initialze the entity framework for each request
+app.use(entityCompanionMiddleware);

-  app.use(cors());
+// generate a viewer context for each request
+app.use(viewerContextMiddleware);

-  // body parsing for POST/PUT requests
-  app.use(bodyParser());
+// serve routes that make use of the viewer context
+const router = new KoaRouter<ExampleState>();
+router.use(notesRouter.routes());
+app.use(router.routes()).use(router.allowedMethods());

-  // serve routes that make use of the viewer context
-  const router = new Router<ExampleState, ExampleContext>();
+const server = new ApolloServer({
+  typeDefs,
+  resolvers,
+  context: ({ ctx }) => {
+    return {
+      viewerContext: ctx.state.viewerContext,
+    };
+  },
+});
+app.use(server.getMiddleware({ cors: false, disableHealthCheck: true, bodyParserConfig: false }));

-  // normal API routes
-  router.use(notesRouter.routes());
-
-  // GraphQL routes
-  const server = new ApolloServer({
-    typeDefs,
-    resolvers,
-  });
-  await server.start();
-  router.post(
-    '/graphql',
-    koaMiddleware(server, {
-      context: async ({ ctx }) => ({ viewerContext: (ctx as ExampleContext).state.viewerContext }),
-    }),
-  );
-
-  app.use(router.routes()).use(router.allowedMethods());
-
-  return app;
-}
+export default app;
@@ -15,7 +15,7 @@ import InMemoryQueryContextProvider from './adapters/InMemoryQueryContextProvide
 * One EntityCompanionProvider should be created per-request.
 */
 export const createEntityCompanionProvider = (
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter(),
+  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter()
 ): EntityCompanionProvider => {
  return new EntityCompanionProvider(
    metricsAdapter,
@@ -39,6 +39,6 @@ export const createEntityCompanionProvider = (
          cacheAdapterProvider: new InMemoryFullCacheStubCacheAdapterProvider(),
        },
      ],
-    ]),
+    ])
  );
 };
@@ -3,7 +3,6 @@ import {
  ReadonlyEntity,
  EntityQueryContext,
  RuleEvaluationResult,
-  EntityPrivacyPolicyEvaluationContext,
 } from '@expo/entity';

 import { ExampleViewerContext } from '../viewerContexts';
@@ -23,10 +22,10 @@ import { ExampleViewerContext } from '../viewerContexts';
 * Otherwise, it defers to the next rule in the policy.
 */
 export default class AllowIfUserOwnerPrivacyRule<
-  TFields extends object,
+  TFields,
  TID extends NonNullable<TFields[TSelectedFields]>,
  TEntity extends ReadonlyEntity<TFields, TID, ExampleViewerContext>,
-  TSelectedFields extends keyof TFields = keyof TFields,
+  TSelectedFields extends keyof TFields = keyof TFields
 > extends PrivacyPolicyRule<TFields, TID, ExampleViewerContext, TEntity> {
  constructor(private readonly entityOwnerField: keyof TFields) {
    super();
@@ -35,14 +34,7 @@ export default class AllowIfUserOwnerPrivacyRule<
  async evaluateAsync(
    viewerContext: ExampleViewerContext,
    _queryContext: EntityQueryContext,
-    _evaluationContext: EntityPrivacyPolicyEvaluationContext<
-      TFields,
-      TID,
-      ExampleViewerContext,
-      TEntity,
-      TSelectedFields
-    >,
-    entity: TEntity,
+    entity: TEntity
  ): Promise<RuleEvaluationResult> {
    if (viewerContext.isUserViewerContext()) {
      if (String(entity.getField(this.entityOwnerField)) === viewerContext.userID) {
@@ -6,8 +6,8 @@ import {
  StringField,
 } from '@expo/entity';

-import NotePrivacyPolicy from './NotePrivacyPolicy';
 import { ExampleViewerContext } from '../viewerContexts';
+import NotePrivacyPolicy from './NotePrivacyPolicy';

 export interface NoteFields {
  id: string;
@@ -20,41 +20,43 @@ export interface NoteFields {
 * A simple entity representing a "notes" table/collection. Each note has an owner, title, and body.
 */
 export default class NoteEntity extends Entity<NoteFields, string, ExampleViewerContext> {
-  /**
-   * The companion provides configuration instructions to the Entity framework for this type
-   * of entity. In some languages, this would be representable as "abstract" static members
-   * of the class itself, but TypeScript disallows static generic and abstract methods.
-   */
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    NoteFields,
    string,
    ExampleViewerContext,
    NoteEntity,
    NotePrivacyPolicy
  > {
-    return {
-      entityClass: NoteEntity,
-      entityConfiguration: new EntityConfiguration<NoteFields>({
-        idField: 'id',
-        tableName: 'notes',
-        schema: {
-          id: new UUIDField({
-            columnName: 'id',
-          }),
-          userID: new UUIDField({
-            columnName: 'user_id',
-          }),
-          title: new StringField({
-            columnName: 'title',
-          }),
-          body: new StringField({
-            columnName: 'body',
-          }),
-        },
-        databaseAdapterFlavor: 'postgres',
-        cacheAdapterFlavor: 'redis',
-      }),
-      privacyPolicyClass: NotePrivacyPolicy,
-    };
+    return noteEntityCompanion;
  }
 }
+
+/**
+ * The companion provides configuration instructions to the Entity framework for this type
+ * of entity. In some languages, this would be representable as "abstract" static members
+ * of the class itself, but TypeScript disallows static generic and abstract methods.
+ */
+export const noteEntityCompanion = new EntityCompanionDefinition({
+  entityClass: NoteEntity,
+  entityConfiguration: new EntityConfiguration<NoteFields>({
+    idField: 'id',
+    tableName: 'notes',
+    schema: {
+      id: new UUIDField({
+        columnName: 'id',
+      }),
+      userID: new UUIDField({
+        columnName: 'user_id',
+      }),
+      title: new StringField({
+        columnName: 'title',
+      }),
+      body: new StringField({
+        columnName: 'body',
+      }),
+    },
+    databaseAdapterFlavor: 'postgres',
+    cacheAdapterFlavor: 'redis',
+  }),
+  privacyPolicyClass: NotePrivacyPolicy,
+});
@@ -1,8 +1,8 @@
 import { EntityPrivacyPolicy, AlwaysAllowPrivacyPolicyRule } from '@expo/entity';

+import { ExampleViewerContext } from '../viewerContexts';
 import AllowIfUserOwnerPrivacyRule from './AllowIfUserOwnerPrivacyRule';
 import NoteEntity, { NoteFields } from './NoteEntity';
-import { ExampleViewerContext } from '../viewerContexts';

 /**
 * For purposes of this demonstration, notes are considered public and can only be mutated by the owner.
@@ -1,8 +1,3 @@
-import createAppAsync from './app';
+import app from './app';

-async function mainAsync(): Promise<void> {
-  const app = await createAppAsync();
-  app.listen(3000);
-}
-
-void mainAsync();
+app.listen(3000);
@@ -1,4 +1,4 @@
-import Router from '@koa/router';
+import KoaRouter from 'koa-router';

 import { ExampleState, ExampleContext } from '../app';
 import NoteEntity from '../entities/NoteEntity';
@@ -11,11 +11,11 @@ import NoteEntity from '../entities/NoteEntity';
 * PUT /notes/:id - update a note
 * DELETE /notes/:id - delete a note
 */
-const router = new Router<ExampleState, ExampleContext>({
+const router = new KoaRouter<ExampleState>({
  prefix: '/notes',
 });

-router.get('/', async (ctx) => {
+router.get('/', async (ctx: ExampleContext) => {
  const viewerContext = ctx.state.viewerContext;
  let notes: readonly NoteEntity[] = [];
  if (viewerContext.isUserViewerContext()) {
@@ -28,14 +28,11 @@ router.get('/', async (ctx) => {
  };
 });

-router.get('/:id', async (ctx) => {
+router.get('/:id', async (ctx: ExampleContext) => {
  const viewerContext = ctx.state.viewerContext;
-  const noteResult = await NoteEntity.loader(viewerContext)
-    .withAuthorizationResults()
-    .loadByIDAsync(ctx.params['id']!);
+  const noteResult = await NoteEntity.loader(viewerContext).loadByIDAsync(ctx.params.id);
  if (!noteResult.ok) {
    ctx.throw(403, noteResult.reason);
-    return;
  }

  ctx.body = {
@@ -43,17 +40,16 @@ router.get('/:id', async (ctx) => {
  };
 });

-router.post('/', async (ctx) => {
+router.post('/', async (ctx: ExampleContext) => {
  const viewerContext = ctx.state.viewerContext;
  if (!viewerContext.isUserViewerContext()) {
    // Only logged-in users can create notes. Technically this
    // would be handled by the privacy policy (it would fail)
    // but we throw here for better type safety.
    ctx.throw(403);
-    return;
  }

-  const { title, body } = ctx.request.body as any;
+  const { title, body } = ctx.request.body;

  const createResult = await NoteEntity.creator(viewerContext)
    .setField('userID', viewerContext.userID)
@@ -62,7 +58,6 @@ router.post('/', async (ctx) => {
    .createAsync();
  if (!createResult.ok) {
    ctx.throw(403, createResult.reason);
-    return;
  }

  ctx.body = {
@@ -70,16 +65,13 @@ router.post('/', async (ctx) => {
  };
 });

-router.put('/:id', async (ctx) => {
+router.put('/:id', async (ctx: ExampleContext) => {
  const viewerContext = ctx.state.viewerContext;
-  const { title, body } = ctx.request.body as any;
+  const { title, body } = ctx.request.body;

-  const noteLoadResult = await NoteEntity.loader(viewerContext)
-    .withAuthorizationResults()
-    .loadByIDAsync(ctx.params['id']!);
+  const noteLoadResult = await NoteEntity.loader(viewerContext).loadByIDAsync(ctx.params.id);
  if (!noteLoadResult.ok) {
    ctx.throw(403, noteLoadResult.reason);
-    return;
  }

  const noteUpdateResult = await NoteEntity.updater(noteLoadResult.value)
@@ -88,7 +80,6 @@ router.put('/:id', async (ctx) => {
    .updateAsync();
  if (!noteUpdateResult.ok) {
    ctx.throw(403, noteUpdateResult.reason);
-    return;
  }

  ctx.body = {
@@ -96,21 +87,17 @@ router.put('/:id', async (ctx) => {
  };
 });

-router.delete('/:id', async (ctx) => {
+router.delete('/:id', async (ctx: ExampleContext) => {
  const viewerContext = ctx.state.viewerContext;

-  const noteLoadResult = await NoteEntity.loader(viewerContext)
-    .withAuthorizationResults()
-    .loadByIDAsync(ctx.params['id']!);
+  const noteLoadResult = await NoteEntity.loader(viewerContext).loadByIDAsync(ctx.params.id);
  if (!noteLoadResult.ok) {
    ctx.throw(403, noteLoadResult.reason);
-    return;
  }

  const noteDeleteResult = await NoteEntity.deleteAsync(noteLoadResult.value);
  if (!noteDeleteResult.ok) {
    ctx.throw(403, noteDeleteResult.reason);
-    return;
  }

  ctx.body = {
@@ -1,4 +1,4 @@
-import { IResolvers, IObjectTypeResolver } from '@graphql-tools/utils';
+import { gql, IResolvers, IResolverObject } from 'apollo-server-koa';

 import NoteEntity from './entities/NoteEntity';
 import { ExampleViewerContext } from './viewerContexts';
@@ -7,7 +7,7 @@ type GraphqlContext = {
  viewerContext: ExampleViewerContext;
 };

-export const typeDefs = `#graphql
+export const typeDefs = gql`
  type User {
    id: ID!
    notes: [Note]!
@@ -48,7 +48,7 @@ export const resolvers: IResolvers<any, GraphqlContext> = {
    async noteByID(_root, args, { viewerContext }) {
      return await NoteEntity.loader(viewerContext).enforcing().loadByIDAsync(args.id);
    },
-  } as IObjectTypeResolver<any, GraphqlContext>,
+  } as IResolverObject<any, GraphqlContext>,

  User: {
    id: (root) => root,
@@ -57,14 +57,14 @@ export const resolvers: IResolvers<any, GraphqlContext> = {
        .enforcing()
        .loadManyByFieldEqualingAsync('userID', root);
    },
-  } as IObjectTypeResolver<string, GraphqlContext>,
+  } as IResolverObject<string, GraphqlContext>,

  Note: {
    id: (root) => root.getID(),
    title: (root) => root.getField('title'),
    body: (root) => root.getField('body'),
    user: (root) => root.getField('userID'),
-  } as IObjectTypeResolver<NoteEntity, GraphqlContext>,
+  } as IResolverObject<NoteEntity, GraphqlContext>,

  Mutation: {
    async addNote(_root, args, { viewerContext }) {
@@ -94,5 +94,5 @@ export const resolvers: IResolvers<any, GraphqlContext> = {
      await NoteEntity.enforceDeleteAsync(existingNote);
      return existingNote;
    },
-  } as IObjectTypeResolver<any, GraphqlContext>,
+  } as IResolverObject<any, GraphqlContext>,
 };
@@ -17,10 +17,7 @@ export abstract class ExampleViewerContext extends ViewerContext {
 * Represents a logged-in user.
 */
 export class UserViewerContext extends ExampleViewerContext {
-  constructor(
-    entityCompanionProvider: EntityCompanionProvider,
-    public userID: string,
-  ) {
+  constructor(entityCompanionProvider: EntityCompanionProvider, public userID: string) {
    super(entityCompanionProvider);
  }
 }
@@ -3,200 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* always reload entity after update since cascading changes may have changed it since commit ([#233](https://github.com/expo/entity/issues/233)) ([7c3c985](https://github.com/expo/entity/commit/7c3c9854a4dd91d4b73ebdb18bdeadea8b63f4c7))
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Bug Fixes
-
-* remove unused field from redis configuration ([#213](https://github.com/expo/entity/issues/213)) ([503a2fb](https://github.com/expo/entity/commit/503a2fb6a8d57f6a09f6da99daf5ab92fc3e7945))
-
-
-### Features
-
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-
-### Features
-
-* change redis cache adapter to use redis-like interface ([#200](https://github.com/expo/entity/issues/200)) ([e381f5b](https://github.com/expo/entity/commit/e381f5b2acfc17dcade2cf6e8506fa1c1c255e73))
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-
-### Features
-
-* add EntityEdgeDeletionBehavior.SET_NULL_INVALIDATE_CACHE_ONLY ([#178](https://github.com/expo/entity/issues/178)) ([a0c35dd](https://github.com/expo/entity/commit/a0c35ddd7bca05d0c3f41dcf48e16d058918231c))
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
-# [0.23.0](https://github.com/expo/entity/compare/v0.22.0...v0.23.0) (2022-02-09)
-
-**Note:** Version bump only for package @expo/entity-full-integration-tests
-
-
-
-
-
 # [0.22.0](https://github.com/expo/entity/compare/v0.21.0...v0.22.0) (2022-02-04)

 **Note:** Version bump only for package @expo/entity-full-integration-tests
@@ -1,7 +1,7 @@
 {
  "name": "@expo/entity-full-integration-tests",
  "private": true,
-  "version": "0.39.0",
+  "version": "0.22.0",
  "description": "Full redis and knex integration tests for the entity framework",
  "scripts": {
    "tsc": "tsc",
@@ -11,10 +11,10 @@
    "test": "jest --rootDir . --config ../../resources/jest.config.js --passWithNoTests",
    "integration": "../../resources/run-with-docker yarn integration-no-setup",
    "integration-no-setup": "jest --config ../../resources/jest-integration.config.js --rootDir . --runInBand --passWithNoTests",
-    "barrelsby": "barrelsby --config ../../.barrelsby.json"
+    "barrelsby": "barrelsby --directory src --location top --exclude tests__ --singleQuotes --exportDefault --delete"
  },
  "engines": {
-    "node": ">=16"
+    "node": ">=12"
  },
  "keywords": [
    "entity"
@@ -27,8 +27,8 @@
    "@expo/entity-database-adapter-knex": "*"
  },
  "devDependencies": {
-    "@expo/entity": "^0.39.0",
-    "@expo/entity-cache-adapter-redis": "^0.39.0",
-    "@expo/entity-database-adapter-knex": "^0.39.0"
+    "@expo/entity": "^0.22.0",
+    "@expo/entity-cache-adapter-redis": "^0.22.0",
+    "@expo/entity-database-adapter-knex": "^0.22.0"
  }
 }
@@ -8,7 +8,7 @@ import {
  UUIDField,
  StringField,
 } from '@expo/entity';
-import { GenericRedisCacheContext } from '@expo/entity-cache-adapter-redis';
+import { RedisCacheAdapterContext } from '@expo/entity-cache-adapter-redis';
 import Redis from 'ioredis';
 import { knex, Knex } from 'knex';
 import nullthrows from 'nullthrows';
@@ -43,18 +43,14 @@ class TestEntityPrivacyPolicy extends EntityPrivacyPolicy<
 }

 class TestEntity extends Entity<TestFields, string, ViewerContext> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    TestFields,
    string,
    ViewerContext,
    TestEntity,
    TestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: TestEntity,
-      entityConfiguration: testEntityConfiguration,
-      privacyPolicyClass: TestEntityPrivacyPolicy,
-    };
+    return testEntityCompanion;
  }
 }

@@ -78,25 +74,35 @@ const testEntityConfiguration = new EntityConfiguration<TestFields>({
  cacheAdapterFlavor: 'redis',
 });

-async function createOrTruncatePostgresTablesAsync(knex: Knex): Promise<void> {
+const testEntityCompanion = new EntityCompanionDefinition({
+  entityClass: TestEntity,
+  entityConfiguration: testEntityConfiguration,
+  privacyPolicyClass: TestEntityPrivacyPolicy,
+});
+
+async function createOrTruncatePostgresTables(knex: Knex): Promise<void> {
+  await knex.raw('CREATE EXTENSION IF NOT EXISTS "uuid-ossp"'); // for uuid_generate_v4()
+
  await knex.schema.createTable('testentities', (table) => {
-    table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
+    table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
    table.string('other_string').notNullable();
    table.string('third_string').notNullable();
  });
  await knex.into('testentities').truncate();
 }

-async function dropPostgresTableAsync(knex: Knex): Promise<void> {
-  if (await knex.schema.hasTable('testentities')) {
-    await knex.schema.dropTable('testentities');
+async function dropPostgresTable(knex: Knex): Promise<void> {
+  if (await knex.schema.hasTable('children')) {
+    await knex.schema.dropTable('children');
+  }
+  if (await knex.schema.hasTable('parents')) {
+    await knex.schema.dropTable('parents');
  }
 }

 describe('Entity cache inconsistency', () => {
  let knexInstance: Knex;
-  const redisClient = new Redis(new URL(process.env['REDIS_URL']!).toString());
-  let genericRedisCacheContext: GenericRedisCacheContext;
+  let redisCacheAdapterContext: RedisCacheAdapterContext;

  beforeAll(() => {
    knexInstance = knex({
@@ -109,35 +115,36 @@ describe('Entity cache inconsistency', () => {
        database: nullthrows(process.env['PGDATABASE']),
      },
    });
-    genericRedisCacheContext = {
-      redisClient,
+    redisCacheAdapterContext = {
+      redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
      makeKeyFn(...parts: string[]): string {
        const delimiter = ':';
        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
+          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`)
        );
        return escapedParts.join(delimiter);
      },
      cacheKeyPrefix: 'test-',
+      cacheKeyVersion: 1,
      ttlSecondsPositive: 86400, // 1 day
      ttlSecondsNegative: 600, // 10 minutes
    };
  });

  beforeEach(async () => {
-    await createOrTruncatePostgresTablesAsync(knexInstance);
-    await redisClient.flushdb();
+    await createOrTruncatePostgresTables(knexInstance);
+    await redisCacheAdapterContext.redisClient.flushdb();
  });

  afterAll(async () => {
-    await dropPostgresTableAsync(knexInstance);
+    await dropPostgresTable(knexInstance);
    await knexInstance.destroy();
-    redisClient.disconnect();
+    redisCacheAdapterContext.redisClient.disconnect();
  });

  test('lots of updates in long-ish running transactions', async () => {
    const viewerContext = new ViewerContext(
-      createFullIntegrationTestEntityCompanionProvider(knexInstance, genericRedisCacheContext),
+      createFullIntegrationTestEntityCompanionProvider(knexInstance, redisCacheAdapterContext)
    );

    const entity1 = await TestEntity.creator(viewerContext)
@@ -170,7 +177,7 @@ describe('Entity cache inconsistency', () => {
        await barrier1;

        const viewerContextInternal = new ViewerContext(
-          createFullIntegrationTestEntityCompanionProvider(knexInstance, genericRedisCacheContext),
+          createFullIntegrationTestEntityCompanionProvider(knexInstance, redisCacheAdapterContext)
        );
        await TestEntity.loader(viewerContextInternal).enforcing().loadByIDAsync(entity1.getID());

@@ -187,13 +194,13 @@ describe('Entity cache inconsistency', () => {

          // wait for to ensure the transaction isn't committed until after load above occurs
          await barrier2;
-        },
+        }
      ),
    ]);

    // ensure cache consistency
    const viewerContextLast = new ViewerContext(
-      createFullIntegrationTestEntityCompanionProvider(knexInstance, genericRedisCacheContext),
+      createFullIntegrationTestEntityCompanionProvider(knexInstance, redisCacheAdapterContext)
    );

    const loadedById = await TestEntity.loader(viewerContextLast)
@@ -1,28 +1,30 @@
 import { ViewerContext } from '@expo/entity';
-import { GenericRedisCacheContext } from '@expo/entity-cache-adapter-redis';
+import { RedisCacheAdapterContext } from '@expo/entity-cache-adapter-redis';
 import Redis from 'ioredis';
 import { knex, Knex } from 'knex';
 import nullthrows from 'nullthrows';
 import { URL } from 'url';

+import { createFullIntegrationTestEntityCompanionProvider } from '../testfixtures/createFullIntegrationTestEntityCompanionProvider';
 import ChildEntity from './entities/ChildEntity';
 import ParentEntity from './entities/ParentEntity';
-import { createFullIntegrationTestEntityCompanionProvider } from '../testfixtures/createFullIntegrationTestEntityCompanionProvider';

-async function createOrTruncatePostgresTablesAsync(knex: Knex): Promise<void> {
+async function createOrTruncatePostgresTables(knex: Knex): Promise<void> {
+  await knex.raw('CREATE EXTENSION IF NOT EXISTS "uuid-ossp"'); // for uuid_generate_v4()
+
  await knex.schema.createTable('parents', (table) => {
-    table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
+    table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
  });
  await knex.into('parents').truncate();

  await knex.schema.createTable('children', (table) => {
-    table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
+    table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
    table.uuid('parent_id').references('id').inTable('parents').onDelete('cascade').unique();
  });
  await knex.into('children').truncate();
 }

-async function dropPostgresTableAsync(knex: Knex): Promise<void> {
+async function dropPostgresTable(knex: Knex): Promise<void> {
  if (await knex.schema.hasTable('children')) {
    await knex.schema.dropTable('children');
  }
@@ -33,8 +35,7 @@ async function dropPostgresTableAsync(knex: Knex): Promise<void> {

 describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {
  let knexInstance: Knex;
-  const redisClient = new Redis(new URL(process.env['REDIS_URL']!).toString());
-  let genericRedisCacheContext: GenericRedisCacheContext;
+  let redisCacheAdapterContext: RedisCacheAdapterContext;

  beforeAll(() => {
    knexInstance = knex({
@@ -47,36 +48,37 @@ describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {
        database: nullthrows(process.env['PGDATABASE']),
      },
    });
-    genericRedisCacheContext = {
-      redisClient,
+    redisCacheAdapterContext = {
+      redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
      makeKeyFn(...parts: string[]): string {
        const delimiter = ':';
        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
+          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`)
        );
        return escapedParts.join(delimiter);
      },
      cacheKeyPrefix: 'test-',
+      cacheKeyVersion: 1,
      ttlSecondsPositive: 86400, // 1 day
      ttlSecondsNegative: 600, // 10 minutes
    };
  });

  beforeEach(async () => {
-    await createOrTruncatePostgresTablesAsync(knexInstance);
-    await redisClient.flushdb();
+    await createOrTruncatePostgresTables(knexInstance);
+    await redisCacheAdapterContext.redisClient.flushdb();
  });

  afterAll(async () => {
-    await dropPostgresTableAsync(knexInstance);
+    await dropPostgresTable(knexInstance);
    await knexInstance.destroy();
-    redisClient.disconnect();
+    redisCacheAdapterContext.redisClient.disconnect();
  });

  describe('EntityEdgeDeletionBehavior.INVALIDATE_CACHE', () => {
    it('invalidates the cache', async () => {
      const viewerContext = new ViewerContext(
-        createFullIntegrationTestEntityCompanionProvider(knexInstance, genericRedisCacheContext),
+        createFullIntegrationTestEntityCompanionProvider(knexInstance, redisCacheAdapterContext)
      );

      const parent = await ParentEntity.creator(viewerContext).enforceCreateAsync();
@@ -85,22 +87,22 @@ describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {
        .enforceCreateAsync();

      await expect(
-        ParentEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(parent.getID()),
+        ParentEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(parent.getID())
      ).resolves.not.toBeNull();
      await expect(
        ChildEntity.loader(viewerContext)
          .enforcing()
-          .loadByFieldEqualingAsync('parent_id', parent.getID()),
+          .loadByFieldEqualingAsync('parent_id', parent.getID())
      ).resolves.not.toBeNull();

      await ParentEntity.enforceDeleteAsync(parent);

      await expect(
-        ParentEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(parent.getID()),
+        ParentEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(parent.getID())
      ).resolves.toBeNull();

      await expect(
-        ChildEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(child.getID()),
+        ChildEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(child.getID())
      ).resolves.toBeNull();
    });
  });
@@ -1,149 +0,0 @@
-import {
-  EntityPrivacyPolicy,
-  ViewerContext,
-  AlwaysAllowPrivacyPolicyRule,
-  Entity,
-  EntityCompanionDefinition,
-  EntityConfiguration,
-  UUIDField,
-} from '@expo/entity';
-import { GenericRedisCacheContext } from '@expo/entity-cache-adapter-redis';
-import Redis from 'ioredis';
-import { knex, Knex } from 'knex';
-import nullthrows from 'nullthrows';
-import { URL } from 'url';
-import { v4 as uuidv4 } from 'uuid';
-
-import { createFullIntegrationTestEntityCompanionProvider } from '../testfixtures/createFullIntegrationTestEntityCompanionProvider';
-
-interface TestFields {
-  id: string;
-}
-
-class TestEntityPrivacyPolicy extends EntityPrivacyPolicy<
-  TestFields,
-  string,
-  ViewerContext,
-  TestEntity
-> {
-  protected override readonly readRules = [
-    new AlwaysAllowPrivacyPolicyRule<TestFields, string, ViewerContext, TestEntity>(),
-  ];
-  protected override readonly createRules = [
-    new AlwaysAllowPrivacyPolicyRule<TestFields, string, ViewerContext, TestEntity>(),
-  ];
-  protected override readonly updateRules = [
-    new AlwaysAllowPrivacyPolicyRule<TestFields, string, ViewerContext, TestEntity>(),
-  ];
-  protected override readonly deleteRules = [
-    new AlwaysAllowPrivacyPolicyRule<TestFields, string, ViewerContext, TestEntity>(),
-  ];
-}
-
-class TestEntity extends Entity<TestFields, string, ViewerContext> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
-    TestFields,
-    string,
-    ViewerContext,
-    TestEntity,
-    TestEntityPrivacyPolicy
-  > {
-    return {
-      entityClass: TestEntity,
-      entityConfiguration: testEntityConfiguration,
-      privacyPolicyClass: TestEntityPrivacyPolicy,
-    };
-  }
-}
-
-const testEntityConfiguration = new EntityConfiguration<TestFields>({
-  idField: 'id',
-  tableName: 'testentities',
-  schema: {
-    id: new UUIDField({
-      columnName: 'id',
-      cache: true,
-    }),
-  },
-  databaseAdapterFlavor: 'postgres',
-  cacheAdapterFlavor: 'redis',
-});
-
-async function createOrTruncatePostgresTablesAsync(knex: Knex): Promise<void> {
-  await knex.schema.createTable('testentities', (table) => {
-    table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
-  });
-  await knex.into('testentities').truncate();
-}
-
-async function dropPostgresTableAsync(knex: Knex): Promise<void> {
-  if (await knex.schema.hasTable('testentities')) {
-    await knex.schema.dropTable('testentities');
-  }
-}
-
-describe('Entity integrity', () => {
-  let knexInstance: Knex;
-  const redisClient = new Redis(new URL(process.env['REDIS_URL']!).toString());
-  let genericRedisCacheContext: GenericRedisCacheContext;
-
-  beforeAll(() => {
-    knexInstance = knex({
-      client: 'pg',
-      connection: {
-        user: nullthrows(process.env['PGUSER']),
-        password: nullthrows(process.env['PGPASSWORD']),
-        host: 'localhost',
-        port: parseInt(nullthrows(process.env['PGPORT']), 10),
-        database: nullthrows(process.env['PGDATABASE']),
-      },
-    });
-    genericRedisCacheContext = {
-      redisClient,
-      makeKeyFn(...parts: string[]): string {
-        const delimiter = ':';
-        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
-        );
-        return escapedParts.join(delimiter);
-      },
-      cacheKeyPrefix: 'test-',
-      ttlSecondsPositive: 86400, // 1 day
-      ttlSecondsNegative: 600, // 10 minutes
-    };
-  });
-
-  beforeEach(async () => {
-    await createOrTruncatePostgresTablesAsync(knexInstance);
-    await redisClient.flushdb();
-  });
-
-  afterAll(async () => {
-    await dropPostgresTableAsync(knexInstance);
-    await knexInstance.destroy();
-    redisClient.disconnect();
-  });
-
-  test('cannot update ID', async () => {
-    const viewerContext = new ViewerContext(
-      createFullIntegrationTestEntityCompanionProvider(knexInstance, genericRedisCacheContext),
-    );
-
-    const entity1 = await TestEntity.creator(viewerContext).enforceCreateAsync();
-
-    await expect(
-      TestEntity.updater(entity1).setField('id', uuidv4()).enforceUpdateAsync(),
-    ).rejects.toThrow('id field updates not supported: (entityClass = TestEntity)');
-
-    // ensure cache consistency
-    const viewerContextLast = new ViewerContext(
-      createFullIntegrationTestEntityCompanionProvider(knexInstance, genericRedisCacheContext),
-    );
-
-    const loadedById = await TestEntity.loader(viewerContextLast)
-      .enforcing()
-      .loadByIDAsync(entity1.getID());
-
-    expect(loadedById.getID()).toEqual(entity1.getID());
-  });
-});
@@ -8,7 +8,7 @@ import {
  UUIDField,
  EntityEdgeDeletionBehavior,
 } from '@expo/entity';
-import { GenericRedisCacheContext } from '@expo/entity-cache-adapter-redis';
+import { RedisCacheAdapterContext } from '@expo/entity-cache-adapter-redis';
 import Redis from 'ioredis';
 import { knex, Knex } from 'knex';
 import nullthrows from 'nullthrows';
@@ -48,41 +48,33 @@ const makeEntityClasses = async (knex: Knex, edgeDeletionBehavior: EntityEdgeDel
  const othersTableName = uuidv4();

  class CategoryEntity extends Entity<CategoryFields, string, ViewerContext> {
-    static defineCompanionDefinition(): EntityCompanionDefinition<
+    static getCompanionDefinition(): EntityCompanionDefinition<
      CategoryFields,
      string,
      ViewerContext,
      CategoryEntity,
      PrivacyPolicy
    > {
-      return {
-        entityClass: CategoryEntity,
-        entityConfiguration: categoryEntityConfiguration,
-        privacyPolicyClass: PrivacyPolicy,
-      };
+      return categoryEntityCompanion;
    }
  }

  class OtherEntity extends Entity<OtherFields, string, ViewerContext> {
-    static defineCompanionDefinition(): EntityCompanionDefinition<
+    static getCompanionDefinition(): EntityCompanionDefinition<
      OtherFields,
      string,
      ViewerContext,
      OtherEntity,
      PrivacyPolicy
    > {
-      return {
-        entityClass: OtherEntity,
-        entityConfiguration: otherEntityConfiguration,
-        privacyPolicyClass: PrivacyPolicy,
-      };
+      return otherEntityCompanion;
    }
  }

  const categoryEntityConfiguration = new EntityConfiguration<CategoryFields>({
    idField: 'id',
    tableName: categoriesTableName,
-    inboundEdges: [OtherEntity],
+    getInboundEdges: () => [OtherEntity],
    schema: {
      id: new UUIDField({
        columnName: 'id',
@@ -92,7 +84,7 @@ const makeEntityClasses = async (knex: Knex, edgeDeletionBehavior: EntityEdgeDel
        columnName: 'parent_other_id',
        cache: true,
        association: {
-          associatedEntityClass: OtherEntity,
+          getAssociatedEntityClass: () => OtherEntity,
          edgeDeletionBehavior,
        },
      }),
@@ -101,10 +93,16 @@ const makeEntityClasses = async (knex: Knex, edgeDeletionBehavior: EntityEdgeDel
    cacheAdapterFlavor: 'redis',
  });

+  const categoryEntityCompanion = new EntityCompanionDefinition({
+    entityClass: CategoryEntity,
+    entityConfiguration: categoryEntityConfiguration,
+    privacyPolicyClass: PrivacyPolicy,
+  });
+
  const otherEntityConfiguration = new EntityConfiguration<OtherFields>({
    idField: 'id',
    tableName: othersTableName,
-    inboundEdges: [CategoryEntity],
+    getInboundEdges: () => [CategoryEntity],
    schema: {
      id: new UUIDField({
        columnName: 'id',
@@ -114,7 +112,7 @@ const makeEntityClasses = async (knex: Knex, edgeDeletionBehavior: EntityEdgeDel
        columnName: 'parent_category_id',
        cache: true,
        association: {
-          associatedEntityClass: CategoryEntity,
+          getAssociatedEntityClass: () => CategoryEntity,
          edgeDeletionBehavior,
        },
      }),
@@ -123,46 +121,40 @@ const makeEntityClasses = async (knex: Knex, edgeDeletionBehavior: EntityEdgeDel
    cacheAdapterFlavor: 'redis',
  });

+  const otherEntityCompanion = new EntityCompanionDefinition({
+    entityClass: OtherEntity,
+    entityConfiguration: otherEntityConfiguration,
+    privacyPolicyClass: PrivacyPolicy,
+  });
+
+  await knex.raw('CREATE EXTENSION IF NOT EXISTS "uuid-ossp"'); // for uuid_generate_v4()
+
  await knex.schema.createTable(categoriesTableName, (table) => {
-    table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
+    table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
  });

  await knex.schema.createTable(othersTableName, (table) => {
-    table.uuid('id').defaultTo(knex.raw('gen_random_uuid()')).primary();
-    if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE_ONLY) {
+    table.uuid('id').defaultTo(knex.raw('uuid_generate_v4()')).primary();
+    if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE) {
      table
        .uuid('parent_category_id')
        .references('id')
        .inTable(categoriesTableName)
        .unique()
        .onDelete('cascade');
-    } else if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.SET_NULL_INVALIDATE_CACHE_ONLY) {
-      table
-        .uuid('parent_category_id')
-        .references('id')
-        .inTable(categoriesTableName)
-        .unique()
-        .onDelete('set null');
    } else {
      table.uuid('parent_category_id').unique();
    }
  });

  await knex.schema.alterTable(categoriesTableName, (table) => {
-    if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE_ONLY) {
+    if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE) {
      table
        .uuid('parent_other_id')
        .references('id')
        .inTable(othersTableName)
        .unique()
        .onDelete('cascade');
-    } else if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.SET_NULL_INVALIDATE_CACHE_ONLY) {
-      table
-        .uuid('parent_other_id')
-        .references('id')
-        .inTable(othersTableName)
-        .unique()
-        .onDelete('set null');
    } else {
      table.uuid('parent_other_id').unique();
    }
@@ -172,8 +164,7 @@ const makeEntityClasses = async (knex: Knex, edgeDeletionBehavior: EntityEdgeDel
 };
 describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {
  let knexInstance: Knex;
-  const redisClient = new Redis(new URL(process.env['REDIS_URL']!).toString());
-  let genericRedisCacheContext: GenericRedisCacheContext;
+  let redisCacheAdapterContext: RedisCacheAdapterContext;

  beforeAll(() => {
    knexInstance = knex({
@@ -186,16 +177,17 @@ describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {
        database: nullthrows(process.env['PGDATABASE']),
      },
    });
-    genericRedisCacheContext = {
-      redisClient,
+    redisCacheAdapterContext = {
+      redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
      makeKeyFn(...parts: string[]): string {
        const delimiter = ':';
        const escapedParts = parts.map((part) =>
-          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`),
+          part.replace('\\', '\\\\').replace(delimiter, `\\${delimiter}`)
        );
        return escapedParts.join(delimiter);
      },
      cacheKeyPrefix: 'test-',
+      cacheKeyVersion: 1,
      ttlSecondsPositive: 86400, // 1 day
      ttlSecondsNegative: 600, // 10 minutes
    };
@@ -203,22 +195,21 @@ describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {

  afterAll(async () => {
    await knexInstance.destroy();
-    redisClient.disconnect();
+    redisCacheAdapterContext.redisClient.disconnect();
  });

  it.each([
    EntityEdgeDeletionBehavior.CASCADE_DELETE,
-    EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE_ONLY,
+    EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE,
    EntityEdgeDeletionBehavior.SET_NULL,
-    EntityEdgeDeletionBehavior.SET_NULL_INVALIDATE_CACHE_ONLY,
  ])('behavior: %p', async (edgeDeletionBehavior) => {
    const { CategoryEntity, OtherEntity } = await makeEntityClasses(
      knexInstance,
-      edgeDeletionBehavior,
+      edgeDeletionBehavior
    );

    const viewerContext = new ViewerContext(
-      createFullIntegrationTestEntityCompanionProvider(knexInstance, genericRedisCacheContext),
+      createFullIntegrationTestEntityCompanionProvider(knexInstance, redisCacheAdapterContext)
    );

    const category1 = await CategoryEntity.creator(viewerContext).enforceCreateAsync();
@@ -233,15 +224,7 @@ describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {

    if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.SET_NULL) {
      await expect(
-        CategoryEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(category1.getID()),
-      ).resolves.toBeNull();
-      const otherLoaded = await OtherEntity.loader(viewerContext)
-        .enforcing()
-        .loadByIDNullableAsync(other1.getID());
-      expect(otherLoaded?.getField('parent_category_id')).toBeNull();
-    } else if (edgeDeletionBehavior === EntityEdgeDeletionBehavior.SET_NULL_INVALIDATE_CACHE_ONLY) {
-      await expect(
-        CategoryEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(category1.getID()),
+        CategoryEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(category1.getID())
      ).resolves.toBeNull();
      const otherLoaded = await OtherEntity.loader(viewerContext)
        .enforcing()
@@ -249,10 +232,10 @@ describe('EntityMutator.processEntityDeletionForInboundEdgesAsync', () => {
      expect(otherLoaded?.getField('parent_category_id')).toBeNull();
    } else {
      await expect(
-        CategoryEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(category1.getID()),
+        CategoryEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(category1.getID())
      ).resolves.toBeNull();
      await expect(
-        OtherEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(other1.getID()),
+        OtherEntity.loader(viewerContext).enforcing().loadByIDNullableAsync(other1.getID())
      ).resolves.toBeNull();
    }
  });
@@ -32,36 +32,40 @@ class TestEntityPrivacyPolicy extends EntityPrivacyPolicy<any, string, ViewerCon
 }

 export default class ChildEntity extends Entity<ChildFields, string, ViewerContext> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    ChildFields,
    string,
    ViewerContext,
    ChildEntity,
    TestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: ChildEntity,
-      entityConfiguration: new EntityConfiguration<ChildFields>({
-        idField: 'id',
-        tableName: 'children',
-        schema: {
-          id: new UUIDField({
-            columnName: 'id',
-            cache: true,
-          }),
-          parent_id: new UUIDField({
-            columnName: 'parent_id',
-            cache: true,
-            association: {
-              associatedEntityClass: ParentEntity,
-              edgeDeletionBehavior: EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE_ONLY,
-            },
-          }),
-        },
-        databaseAdapterFlavor: 'postgres',
-        cacheAdapterFlavor: 'redis',
-      }),
-      privacyPolicyClass: TestEntityPrivacyPolicy,
-    };
+    return childEntityCompanion;
  }
 }
+
+const childEntityConfiguration = new EntityConfiguration<ChildFields>({
+  idField: 'id',
+  tableName: 'children',
+  schema: {
+    id: new UUIDField({
+      columnName: 'id',
+      cache: true,
+    }),
+    parent_id: new UUIDField({
+      columnName: 'parent_id',
+      cache: true,
+      association: {
+        getAssociatedEntityClass: () => ParentEntity,
+        edgeDeletionBehavior: EntityEdgeDeletionBehavior.CASCADE_DELETE_INVALIDATE_CACHE,
+      },
+    }),
+  },
+  databaseAdapterFlavor: 'postgres',
+  cacheAdapterFlavor: 'redis',
+});
+
+const childEntityCompanion = new EntityCompanionDefinition({
+  entityClass: ChildEntity,
+  entityConfiguration: childEntityConfiguration,
+  privacyPolicyClass: TestEntityPrivacyPolicy,
+});
@@ -30,29 +30,33 @@ class TestEntityPrivacyPolicy extends EntityPrivacyPolicy<any, string, ViewerCon
 }

 export default class ParentEntity extends Entity<ParentFields, string, ViewerContext> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    ParentFields,
    string,
    ViewerContext,
    ParentEntity,
    TestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: ParentEntity,
-      entityConfiguration: new EntityConfiguration<ParentFields>({
-        idField: 'id',
-        tableName: 'parents',
-        inboundEdges: [ChildEntity],
-        schema: {
-          id: new UUIDField({
-            columnName: 'id',
-            cache: true,
-          }),
-        },
-        databaseAdapterFlavor: 'postgres',
-        cacheAdapterFlavor: 'redis',
-      }),
-      privacyPolicyClass: TestEntityPrivacyPolicy,
-    };
+    return parentEntityCompanion;
  }
 }
+
+const parentEntityConfiguration = new EntityConfiguration<ParentFields>({
+  idField: 'id',
+  tableName: 'parents',
+  getInboundEdges: () => [ChildEntity],
+  schema: {
+    id: new UUIDField({
+      columnName: 'id',
+      cache: true,
+    }),
+  },
+  databaseAdapterFlavor: 'postgres',
+  cacheAdapterFlavor: 'redis',
+});
+
+const parentEntityCompanion = new EntityCompanionDefinition({
+  entityClass: ParentEntity,
+  entityConfiguration: parentEntityConfiguration,
+  privacyPolicyClass: TestEntityPrivacyPolicy,
+});
@@ -4,7 +4,7 @@ import {
  EntityCompanionProvider,
 } from '@expo/entity';
 import {
-  GenericRedisCacheContext,
+  RedisCacheAdapterContext,
  RedisCacheAdapterProvider,
 } from '@expo/entity-cache-adapter-redis';
 import {
@@ -15,8 +15,8 @@ import { Knex } from 'knex';

 export const createFullIntegrationTestEntityCompanionProvider = (
  knex: Knex,
-  genericRedisCacheContext: GenericRedisCacheContext,
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter(),
+  redisCacheAdapterContext: RedisCacheAdapterContext,
+  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter()
 ): EntityCompanionProvider => {
  return new EntityCompanionProvider(
    metricsAdapter,
@@ -33,9 +33,9 @@ export const createFullIntegrationTestEntityCompanionProvider = (
      [
        'redis',
        {
-          cacheAdapterProvider: new RedisCacheAdapterProvider(genericRedisCacheContext),
+          cacheAdapterProvider: new RedisCacheAdapterProvider(redisCacheAdapterContext),
        },
      ],
-    ]),
+    ])
  );
 };
@@ -3,174 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
-# [0.23.0](https://github.com/expo/entity/compare/v0.22.0...v0.23.0) (2022-02-09)
-
-**Note:** Version bump only for package @expo/entity-ip-address-field
-
-
-
-
-
 # [0.22.0](https://github.com/expo/entity/compare/v0.21.0...v0.22.0) (2022-02-04)

 **Note:** Version bump only for package @expo/entity-ip-address-field
@@ -1,6 +1,6 @@
 {
  "name": "@expo/entity-ip-address-field",
-  "version": "0.39.0",
+  "version": "0.22.0",
  "description": "IP address EntityField definitions for @expo/entity",
  "files": [
    "build",
@@ -17,7 +17,7 @@
    "barrelsby": "barrelsby --directory src --location top --exclude tests__ --singleQuotes --delete"
  },
  "engines": {
-    "node": ">=16"
+    "node": ">=12"
  },
  "keywords": [
    "entity"
@@ -28,7 +28,7 @@
    "ip-address": "^8.1.0"
  },
  "devDependencies": {
-    "@expo/entity": "^0.39.0",
+    "@expo/entity": "^0.22.0",
    "@types/jsbn": "^1.2.29"
  },
  "peerDependencies": {
@@ -12,5 +12,5 @@ describeFieldTestCase(
    '1:2:3:4:5:6:7:8/64',
    'fedc:ba98:7654:3210:fedc:ba98:7654:3210',
  ],
-  ['', 'abs', '0.0.0.x/0', '123.21.23', '1:2:3:4:5:6', '198.10/8'],
+  ['', 'abs', '0.0.0.x/0', '123.21.23', '1:2:3:4:5:6', '198.10/8']
 );
@@ -1,170 +0,0 @@
-# Change Log
-
-All notable changes to this project will be documented in this file.
-See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
-
-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* constrain entity fields type to string-keyed object ([#235](https://github.com/expo/entity/issues/235)) ([7e2cea1](https://github.com/expo/entity/commit/7e2cea16973a0ae1917f867cd25d6ef7c8eaecef))
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Features
-
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-local-memory
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-
-### Features
-
-* composed cache adapter, composed secondary cache, local memory secondary cache ([#164](https://github.com/expo/entity/issues/164)) ([6b6e70e](https://github.com/expo/entity/commit/6b6e70e75f7e42a4dce13edeb406a4d88d9264f0))
@@ -1,24 +0,0 @@
-# `@expo/entity-secondary-cache-local-memory`
-
-Cross-request [LRU](https://github.com/isaacs/node-lru-cache) secondary cache for `@expo/entity`. Use
-this cache with caution - it is nonstandard. The cache is shared between requests in the node process.
-
-[Documentation](https://expo.github.io/entity/modules/_expo_secondary_cache_local_memory.html)
-
-## Usage
-
-1. Create a concrete implementation of abstract class `EntitySecondaryCacheLoader`, in this example `TestEntitySecondaryCacheLoader`. The underlying data can come from anywhere, but an entity is constructed from the data and then authorized for the viewer.
-2. Create an instance of your `EntitySecondaryCacheLoader`, passing in a `LocalMemorySecondaryEntityCache`.
-    ```typescript
-    const secondaryCacheLoader = new TestSecondaryLocalMemoryCacheLoader(
-      new LocalMemorySecondaryEntityCache(
-        GenericLocalMemoryCacher.createLRUCache<LocalMemoryTestEntityFields>({})
-      ),
-      LocalMemoryTestEntity.loader(viewerContext)
-    );
-    ```
-3. Load entities through it:
-    ```typescript
-    const loadParams = { id: createdEntity.getID() };
-    const results = await secondaryCacheLoader.loadManyAsync([loadParams]);
-    ```
@@ -1,38 +0,0 @@
-{
-  "name": "@expo/entity-secondary-cache-local-memory",
-  "version": "0.39.0",
-  "description": "Local memory secondary cache for @expo/entity",
-  "files": [
-    "build",
-    "src"
-  ],
-  "main": "build/index.js",
-  "types": "build/index.d.ts",
-  "scripts": {
-    "tsc": "tsc",
-    "clean": "rm -rf build coverage coverage-integration",
-    "lint": "eslint src",
-    "lint-fix": "eslint src --fix",
-    "test": "jest --rootDir . --config ../../resources/jest.config.js --passWithNoTests",
-    "integration": "../../resources/run-with-docker yarn integration-no-setup",
-    "integration-no-setup": "jest --config ../../resources/jest-integration.config.js --rootDir . --runInBand --passWithNoTests",
-    "barrelsby": "barrelsby --config ../../.barrelsby.json"
-  },
-  "engines": {
-    "node": ">=16"
-  },
-  "keywords": [
-    "entity"
-  ],
-  "author": "Expo",
-  "license": "MIT",
-  "peerDependencies": {
-    "@expo/entity": "*",
-    "@expo/entity-cache-adapter-local-memory": "*"
-  },
-  "devDependencies": {
-    "@expo/entity": "^0.39.0",
-    "@expo/entity-cache-adapter-local-memory": "^0.39.0",
-    "nullthrows": "^1.1.1"
-  }
-}
@@ -1,26 +0,0 @@
-import { EntityConfiguration, GenericSecondaryEntityCache } from '@expo/entity';
-import {
-  GenericLocalMemoryCacher,
-  LocalMemoryCache,
-} from '@expo/entity-cache-adapter-local-memory';
-
-/**
- * A local memory GenericSecondaryEntityCache.
- *
- * @remarks
- *
- * TLoadParams must be JSON stringifyable.
- */
-export default class LocalMemorySecondaryEntityCache<
-  TFields extends Record<string, any>,
-  TLoadParams,
-> extends GenericSecondaryEntityCache<TFields, TLoadParams> {
-  constructor(
-    entityConfiguration: EntityConfiguration<TFields>,
-    localMemoryCache: LocalMemoryCache<TFields>,
-  ) {
-    super(new GenericLocalMemoryCacher(entityConfiguration, localMemoryCache), (params) =>
-      JSON.stringify(params),
-    );
-  }
-}
@@ -1,228 +0,0 @@
-import {
-  EntitySecondaryCacheLoader,
-  mapMapAsync,
-  ViewerContext,
-  NoOpEntityMetricsAdapter,
-  IEntityMetricsAdapter,
-  EntityCompanionProvider,
-  StubQueryContextProvider,
-  StubDatabaseAdapterProvider,
-  AlwaysAllowPrivacyPolicyRule,
-  EntityPrivacyPolicy,
-  UUIDField,
-  StringField,
-  EntityConfiguration,
-  EntityCompanionDefinition,
-  Entity,
-} from '@expo/entity';
-import {
-  GenericLocalMemoryCacher,
-  LocalMemoryCacheAdapterProvider,
-} from '@expo/entity-cache-adapter-local-memory';
-import nullthrows from 'nullthrows';
-
-import LocalMemorySecondaryEntityCache from '../LocalMemorySecondaryEntityCache';
-
-export type LocalMemoryTestEntityFields = {
-  id: string;
-  name: string;
-};
-
-export default class LocalMemoryTestEntity extends Entity<
-  LocalMemoryTestEntityFields,
-  string,
-  ViewerContext
-> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
-    LocalMemoryTestEntityFields,
-    string,
-    ViewerContext,
-    LocalMemoryTestEntity,
-    LocalMemoryTestEntityPrivacyPolicy
-  > {
-    return {
-      entityClass: LocalMemoryTestEntity,
-      entityConfiguration: localMemoryTestEntityConfiguration,
-      privacyPolicyClass: LocalMemoryTestEntityPrivacyPolicy,
-    };
-  }
-}
-
-export class LocalMemoryTestEntityPrivacyPolicy extends EntityPrivacyPolicy<
-  LocalMemoryTestEntityFields,
-  string,
-  ViewerContext,
-  LocalMemoryTestEntity
-> {
-  protected override readonly createRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-  protected override readonly readRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-  protected override readonly updateRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-  protected override readonly deleteRules = [
-    new AlwaysAllowPrivacyPolicyRule<
-      LocalMemoryTestEntityFields,
-      string,
-      ViewerContext,
-      LocalMemoryTestEntity
-    >(),
-  ];
-}
-
-export const localMemoryTestEntityConfiguration =
-  new EntityConfiguration<LocalMemoryTestEntityFields>({
-    idField: 'id',
-    tableName: 'local_memory_test_entities',
-    schema: {
-      id: new UUIDField({
-        columnName: 'id',
-      }),
-      name: new StringField({
-        columnName: 'name',
-      }),
-    },
-    databaseAdapterFlavor: 'postgres',
-    cacheAdapterFlavor: 'local-memory',
-  });
-
-export const createTestEntityCompanionProvider = (
-  metricsAdapter: IEntityMetricsAdapter = new NoOpEntityMetricsAdapter(),
-): EntityCompanionProvider => {
-  return new EntityCompanionProvider(
-    metricsAdapter,
-    new Map([
-      [
-        'postgres',
-        {
-          adapterProvider: new StubDatabaseAdapterProvider(),
-          queryContextProvider: StubQueryContextProvider,
-        },
-      ],
-    ]),
-    new Map([
-      [
-        'local-memory',
-        {
-          cacheAdapterProvider: LocalMemoryCacheAdapterProvider.createProviderWithOptions(),
-        },
-      ],
-    ]),
-  );
-};
-
-class TestViewerContext extends ViewerContext {}
-
-type TestLoadParams = { id: string };
-
-const FAKE_ID = 'fake';
-
-class TestSecondaryLocalMemoryCacheLoader extends EntitySecondaryCacheLoader<
-  TestLoadParams,
-  LocalMemoryTestEntityFields,
-  string,
-  TestViewerContext,
-  LocalMemoryTestEntity,
-  LocalMemoryTestEntityPrivacyPolicy
-> {
-  public databaseLoadCount = 0;
-
-  protected async fetchObjectsFromDatabaseAsync(
-    loadParamsArray: readonly Readonly<TestLoadParams>[],
-  ): Promise<ReadonlyMap<Readonly<TestLoadParams>, Readonly<LocalMemoryTestEntityFields> | null>> {
-    this.databaseLoadCount += loadParamsArray.length;
-
-    const emptyMap = new Map(loadParamsArray.map((p) => [p, null]));
-    return await mapMapAsync(emptyMap, async (_value, loadParams) => {
-      if (loadParams.id === FAKE_ID) {
-        return null;
-      }
-      return nullthrows(
-        (
-          await this.entityLoader
-            .enforcing()
-            .loadManyByFieldEqualityConjunctionAsync([
-              { fieldName: 'id', fieldValue: loadParams.id },
-            ])
-        )[0],
-      ).getAllFields();
-    });
-  }
-}
-
-describe(LocalMemorySecondaryEntityCache, () => {
-  it('Loads through secondary loader, caches, and invalidates', async () => {
-    const viewerContext = new TestViewerContext(createTestEntityCompanionProvider());
-
-    const createdEntity = await LocalMemoryTestEntity.creator(viewerContext)
-      .setField('name', 'wat')
-      .enforceCreateAsync();
-
-    const secondaryCacheLoader = new TestSecondaryLocalMemoryCacheLoader(
-      new LocalMemorySecondaryEntityCache(
-        localMemoryTestEntityConfiguration,
-        GenericLocalMemoryCacher.createLRUCache<LocalMemoryTestEntityFields>({}),
-      ),
-      LocalMemoryTestEntity.loader(viewerContext),
-    );
-
-    const loadParams = { id: createdEntity.getID() };
-    const results = await secondaryCacheLoader.loadManyAsync([loadParams]);
-    expect(nullthrows(results.get(loadParams)).enforceValue().getID()).toEqual(
-      createdEntity.getID(),
-    );
-
-    expect(secondaryCacheLoader.databaseLoadCount).toEqual(1);
-
-    const results2 = await secondaryCacheLoader.loadManyAsync([loadParams]);
-    expect(nullthrows(results2.get(loadParams)).enforceValue().getID()).toEqual(
-      createdEntity.getID(),
-    );
-
-    expect(secondaryCacheLoader.databaseLoadCount).toEqual(1);
-
-    await secondaryCacheLoader.invalidateManyAsync([loadParams]);
-
-    const results3 = await secondaryCacheLoader.loadManyAsync([loadParams]);
-    expect(nullthrows(results3.get(loadParams)).enforceValue().getID()).toEqual(
-      createdEntity.getID(),
-    );
-
-    expect(secondaryCacheLoader.databaseLoadCount).toEqual(2);
-  });
-
-  it('correctly handles uncached and unfetchable load params', async () => {
-    const viewerContext = new TestViewerContext(createTestEntityCompanionProvider());
-
-    const secondaryCacheLoader = new TestSecondaryLocalMemoryCacheLoader(
-      new LocalMemorySecondaryEntityCache(
-        localMemoryTestEntityConfiguration,
-        GenericLocalMemoryCacher.createLRUCache<LocalMemoryTestEntityFields>({}),
-      ),
-      LocalMemoryTestEntity.loader(viewerContext),
-    );
-
-    const loadParams = { id: FAKE_ID };
-    const results = await secondaryCacheLoader.loadManyAsync([loadParams]);
-    expect(results.size).toBe(1);
-    expect(results.get(loadParams)).toBe(null);
-  });
-});
@@ -1,7 +0,0 @@
-/* eslint-disable tsdoc/syntax */
-/**
- * @packageDocumentation
- * @module @expo/entity-secondary-cache-local-memory
- */
-
-export { default as LocalMemorySecondaryEntityCache } from './LocalMemorySecondaryEntityCache';
@@ -1,7 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "outDir": "build",
-  },
-  "include": ["src"]
-}
@@ -3,205 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

-# [0.39.0](https://github.com/expo/entity/compare/v0.38.0...v0.39.0) (2024-11-21)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.38.0](https://github.com/expo/entity/compare/v0.37.0...v0.38.0) (2024-06-27)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.37.0](https://github.com/expo/entity/compare/v0.36.0...v0.37.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* update barrels ([#241](https://github.com/expo/entity/issues/241)) ([8c5f81b](https://github.com/expo/entity/commit/8c5f81bcca107e9b7bbea5f0ab41b0105057806e))
-
-
-
-
-
-# [0.36.0](https://github.com/expo/entity/compare/v0.35.0...v0.36.0) (2024-06-12)
-
-
-### Bug Fixes
-
-* constrain entity fields type to string-keyed object ([#235](https://github.com/expo/entity/issues/235)) ([7e2cea1](https://github.com/expo/entity/commit/7e2cea16973a0ae1917f867cd25d6ef7c8eaecef))
-
-
-
-
-
-# [0.35.0](https://github.com/expo/entity/compare/v0.34.0...v0.35.0) (2024-04-11)
-
-
-### Bug Fixes
-
-* Revert: require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([1bdfbd6](https://github.com/expo/entity/commit/1bdfbd6b562d1200e4029df0533b5adb2d917831))
-
-
-
-
-
-# [0.34.0](https://github.com/expo/entity/compare/v0.33.0...v0.34.0) (2024-04-11)
-
-
-### Features
-
-* require explicit query context specification ([#219](https://github.com/expo/entity/issues/219)) ([8b0b31f](https://github.com/expo/entity/commit/8b0b31fdde5bd565aa527719003ef283a45f55cc))
-
-
-
-
-
-# [0.33.0](https://github.com/expo/entity/compare/v0.32.0...v0.33.0) (2023-10-06)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.32.0](https://github.com/expo/entity/compare/v0.31.1...v0.32.0) (2023-06-10)
-
-
-### Bug Fixes
-
-* remove unused field from redis configuration ([#213](https://github.com/expo/entity/issues/213)) ([503a2fb](https://github.com/expo/entity/commit/503a2fb6a8d57f6a09f6da99daf5ab92fc3e7945))
-
-
-### Features
-
-* entity companion definition static thunk ([#210](https://github.com/expo/entity/issues/210)) ([4b18010](https://github.com/expo/entity/commit/4b18010d42be50ef329f428b08330e21bf676586))
-
-
-
-
-
-# [0.31.0](https://github.com/expo/entity/compare/v0.30.0...v0.31.0) (2023-01-19)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.30.0](https://github.com/expo/entity/compare/v0.29.0...v0.30.0) (2022-12-23)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.29.0](https://github.com/expo/entity/compare/v0.28.0...v0.29.0) (2022-10-06)
-
-
-### Features
-
-* change redis cache adapter to use redis-like interface ([#200](https://github.com/expo/entity/issues/200)) ([e381f5b](https://github.com/expo/entity/commit/e381f5b2acfc17dcade2cf6e8506fa1c1c255e73))
-
-
-
-
-
-# [0.28.0](https://github.com/expo/entity/compare/v0.27.0...v0.28.0) (2022-09-13)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.27.0](https://github.com/expo/entity/compare/v0.26.1...v0.27.0) (2022-08-09)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-## [0.26.1](https://github.com/expo/entity/compare/v0.26.0...v0.26.1) (2022-07-28)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.26.0](https://github.com/expo/entity/compare/v0.25.3...v0.26.0) (2022-07-14)
-
-
-### Features
-
-* update ioredis to v5, make it a devDependency of the cache packages ([#172](https://github.com/expo/entity/issues/172)) ([9fcfbf7](https://github.com/expo/entity/commit/9fcfbf746a61554cefedf7fb0f1a3a9056b58ffe))
-
-
-
-
-
-## [0.25.3](https://github.com/expo/entity/compare/v0.25.2...v0.25.3) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-## [0.25.2](https://github.com/expo/entity/compare/v0.25.1...v0.25.2) (2022-03-12)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-## [0.25.1](https://github.com/expo/entity/compare/v0.25.0...v0.25.1) (2022-03-10)
-
-**Note:** Version bump only for package @expo/entity-secondary-cache-redis
-
-
-
-
-
-# [0.25.0](https://github.com/expo/entity/compare/v0.24.0...v0.25.0) (2022-03-10)
-
-
-### Features
-
-* composed cache adapter, composed secondary cache, local memory secondary cache ([#164](https://github.com/expo/entity/issues/164)) ([6b6e70e](https://github.com/expo/entity/commit/6b6e70e75f7e42a4dce13edeb406a4d88d9264f0))
-
-
-
-
-
-# [0.24.0](https://github.com/expo/entity/compare/v0.23.0...v0.24.0) (2022-02-16)
-
-### Chores
-
-* Refactor cachers to use an abstract class and interface  ([#157](https://github.com/expo/entity/pull/157))
-
-
-
-
-# [0.23.0](https://github.com/expo/entity/compare/v0.22.0...v0.23.0) (2022-02-09)
-
-### Chores
-
-* Move data transforming responsibilities to the CacheAdapter instead of the RedisSecondaryEntityCache. ([#153](https://github.com/expo/entity/pull/153))
-
-
-
-
 # [0.22.0](https://github.com/expo/entity/compare/v0.21.0...v0.22.0) (2022-02-04)

 **Note:** Version bump only for package @expo/entity-secondary-cache-redis
@@ -12,7 +12,7 @@
    const secondaryCacheLoader = new TestSecondaryRedisCacheLoader(
      new RedisSecondaryEntityCache(
        redisTestEntityConfiguration,
-        genericRedisCacheContext,
+        redisCacheAdapterContext,
        (loadParams) => `${loadParams.id}`
      ),
      RedisTestEntity.loader(viewerContext)
@@ -1,6 +1,6 @@
 {
  "name": "@expo/entity-secondary-cache-redis",
-  "version": "0.39.0",
+  "version": "0.22.0",
  "description": "Redis secondary cache for @expo/entity",
  "files": [
    "build",
@@ -16,10 +16,10 @@
    "test": "jest --rootDir . --config ../../resources/jest.config.js --passWithNoTests",
    "integration": "../../resources/run-with-docker yarn integration-no-setup",
    "integration-no-setup": "jest --config ../../resources/jest-integration.config.js --rootDir . --runInBand --passWithNoTests",
-    "barrelsby": "barrelsby --config ../../.barrelsby.json"
+    "barrelsby": "barrelsby --directory src --location top --exclude tests__ --singleQuotes --exportDefault --delete"
  },
  "engines": {
-    "node": ">=16"
+    "node": ">=12"
  },
  "keywords": [
    "entity"
@@ -30,10 +30,12 @@
    "@expo/entity": "*",
    "@expo/entity-cache-adapter-redis": "*"
  },
+  "dependencies": {
+    "ioredis": "^4.17.3"
+  },
  "devDependencies": {
-    "@expo/entity": "^0.39.0",
-    "@expo/entity-cache-adapter-redis": "^0.39.0",
-    "ioredis": "^5.2.5",
+    "@expo/entity": "^0.22.0",
+    "@expo/entity-cache-adapter-redis": "^0.22.0",
    "nullthrows": "^1.1.1"
  }
 }
@@ -1,18 +1,120 @@
-import { EntityConfiguration, GenericSecondaryEntityCache } from '@expo/entity';
+import {
+  CacheStatus,
+  EntityConfiguration,
+  filterMap,
+  ISecondaryEntityCache,
+  zipToMap,
+} from '@expo/entity';
 import { GenericRedisCacheContext, GenericRedisCacher } from '@expo/entity-cache-adapter-redis';
+import invariant from 'invariant';

 /**
- * A redis GenericSecondaryEntityCache.
+ * A custom secondary read-through entity cache is a way to add a custom second layer of caching for a particular
+ * single entity load. One common way this may be used is to add a second layer of caching in a hot path that makes
+ * a call to {@link EntityLoader.loadManyByFieldEqualityConjunctionAsync} is guaranteed to return at most one entity.
 */
-export default class RedisSecondaryEntityCache<
-  TFields extends Record<string, any>,
-  TLoadParams,
-> extends GenericSecondaryEntityCache<TFields, TLoadParams> {
+export default class RedisSecondaryEntityCache<TFields, TLoadParams>
+  implements ISecondaryEntityCache<TFields, TLoadParams>
+{
+  private readonly genericRedisCacher: GenericRedisCacher<TFields>;
+
  constructor(
    entityConfiguration: EntityConfiguration<TFields>,
    genericRedisCacheContext: GenericRedisCacheContext,
-    constructRedisKey: (params: Readonly<TLoadParams>) => string,
+    private readonly constructRedisKey: (params: Readonly<TLoadParams>) => string
  ) {
-    super(new GenericRedisCacher(genericRedisCacheContext, entityConfiguration), constructRedisKey);
+    this.genericRedisCacher = new GenericRedisCacher(genericRedisCacheContext, entityConfiguration);
+  }
+
+  /**
+   * Read-through cache function. Steps:
+   *
+   * 1. Check for cached objects
+   * 2. Query the fetcher for loadParams not in the cache
+   * 3. Cache the results from the fetcher
+   * 4. Negatively cache anything missing from the fetcher
+   * 5. Return the full set of data for the query.
+   *
+   * @param loadParamsArray - array of loadParams to load from the cache
+   * @param fetcher - closure used to provide underlying data source objects for loadParams
+   * @returns map from loadParams to the entity field object
+   */
+  public async loadManyThroughAsync(
+    loadParamsArray: readonly Readonly<TLoadParams>[],
+    fetcher: (
+      fetcherLoadParamsArray: readonly Readonly<TLoadParams>[]
+    ) => Promise<ReadonlyMap<Readonly<TLoadParams>, Readonly<TFields> | null>>
+  ): Promise<ReadonlyMap<Readonly<TLoadParams>, Readonly<TFields> | null>> {
+    const redisKeys = loadParamsArray.map(this.constructRedisKey);
+    const redisKeyToLoadParamsMap = zipToMap(redisKeys, loadParamsArray);
+
+    const cacheLoadResults = await this.genericRedisCacher.loadManyAsync(redisKeys);
+
+    invariant(
+      cacheLoadResults.size === loadParamsArray.length,
+      `${this.constructor.name} loadMany should return a result for each key`
+    );
+
+    const redisKeysToFetch = Array.from(
+      filterMap(
+        cacheLoadResults,
+        (cacheLoadResult) => cacheLoadResult.status === CacheStatus.MISS
+      ).keys()
+    );
+
+    // put transformed cache hits in result map
+    const results: Map<Readonly<TLoadParams>, Readonly<TFields> | null> = new Map();
+    cacheLoadResults.forEach((cacheLoadResult, redisKey) => {
+      if (cacheLoadResult.status === CacheStatus.HIT) {
+        const loadParams = redisKeyToLoadParamsMap.get(redisKey);
+        invariant(loadParams !== undefined, 'load params should be in redis key map');
+        results.set(loadParams, cacheLoadResult.item);
+      }
+    });
+
+    // fetch any misses from DB, add DB objects to results, cache DB results, inform cache of any missing DB results
+    if (redisKeysToFetch.length > 0) {
+      const loadParamsToFetch = redisKeysToFetch.map((redisKey) => {
+        const loadParams = redisKeyToLoadParamsMap.get(redisKey);
+        invariant(loadParams !== undefined, 'load params should be in redis key map');
+        return loadParams;
+      });
+      const fetchResults = await fetcher(loadParamsToFetch);
+
+      const fetchMisses = loadParamsToFetch.filter((loadParams) => {
+        // all values of fetchResults should be field objects or undefined
+        return !fetchResults.get(loadParams);
+      });
+
+      for (const fetchMiss of fetchMisses) {
+        results.set(fetchMiss, null);
+      }
+
+      const objectsToCache: Map<string, Readonly<TFields>> = new Map();
+      for (const [loadParams, object] of fetchResults.entries()) {
+        if (object) {
+          objectsToCache.set(this.constructRedisKey(loadParams), object);
+          results.set(loadParams, object);
+        }
+      }
+
+      await Promise.all([
+        this.genericRedisCacher.cacheManyAsync(objectsToCache),
+        this.genericRedisCacher.cacheDBMissesAsync(fetchMisses.map(this.constructRedisKey)),
+      ]);
+    }
+
+    return results;
+  }
+
+  /**
+   * Invalidate the cache for objects cached by constructRedisKey(loadParams).
+   *
+   * @param loadParamsArray - load params to invalidate
+   */
+  public async invalidateManyAsync(
+    loadParamsArray: readonly Readonly<TLoadParams>[]
+  ): Promise<void> {
+    await this.genericRedisCacher.invalidateManyAsync(loadParamsArray.map(this.constructRedisKey));
  }
 }
@@ -1,5 +1,5 @@
 import { EntitySecondaryCacheLoader, mapMapAsync, ViewerContext } from '@expo/entity';
-import { GenericRedisCacheContext } from '@expo/entity-cache-adapter-redis';
+import { RedisCacheAdapterContext } from '@expo/entity-cache-adapter-redis';
 import Redis from 'ioredis';
 import nullthrows from 'nullthrows';
 import { URL } from 'url';
@@ -29,7 +29,7 @@ class TestSecondaryRedisCacheLoader extends EntitySecondaryCacheLoader<
  public databaseLoadCount = 0;

  protected async fetchObjectsFromDatabaseAsync(
-    loadParamsArray: readonly Readonly<TestLoadParams>[],
+    loadParamsArray: readonly Readonly<TestLoadParams>[]
  ): Promise<ReadonlyMap<Readonly<TestLoadParams>, Readonly<RedisTestEntityFields> | null>> {
    this.databaseLoadCount += loadParamsArray.length;

@@ -45,38 +45,38 @@ class TestSecondaryRedisCacheLoader extends EntitySecondaryCacheLoader<
            .loadManyByFieldEqualityConjunctionAsync([
              { fieldName: 'id', fieldValue: loadParams.id },
            ])
-        )[0],
+        )[0]
      ).getAllFields();
    });
  }
 }

 describe(RedisSecondaryEntityCache, () => {
-  const redisClient = new Redis(new URL(process.env['REDIS_URL']!).toString());
-  let genericRedisCacheContext: GenericRedisCacheContext;
+  let redisCacheAdapterContext: RedisCacheAdapterContext;

  beforeAll(() => {
-    genericRedisCacheContext = {
-      redisClient,
+    redisCacheAdapterContext = {
+      redisClient: new Redis(new URL(process.env['REDIS_URL']!).toString()),
      makeKeyFn(..._parts: string[]): string {
        throw new Error('should not be used by this test');
      },
      cacheKeyPrefix: 'test-',
+      cacheKeyVersion: 1,
      ttlSecondsPositive: 86400, // 1 day
      ttlSecondsNegative: 600, // 10 minutes
    };
  });

  beforeEach(async () => {
-    await redisClient.flushdb();
+    await redisCacheAdapterContext.redisClient.flushdb();
  });
  afterAll(async () => {
-    redisClient.disconnect();
+    redisCacheAdapterContext.redisClient.disconnect();
  });

  it('Loads through secondary loader, caches, and invalidates', async () => {
    const viewerContext = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );

    const createdEntity = await RedisTestEntity.creator(viewerContext)
@@ -86,23 +86,23 @@ describe(RedisSecondaryEntityCache, () => {
    const secondaryCacheLoader = new TestSecondaryRedisCacheLoader(
      new RedisSecondaryEntityCache(
        redisTestEntityConfiguration,
-        genericRedisCacheContext,
-        (loadParams) => `test-key-${loadParams.id}`,
+        redisCacheAdapterContext,
+        (loadParams) => `test-key-${loadParams.id}`
      ),
-      RedisTestEntity.loader(viewerContext),
+      RedisTestEntity.loader(viewerContext)
    );

    const loadParams = { id: createdEntity.getID() };
    const results = await secondaryCacheLoader.loadManyAsync([loadParams]);
    expect(nullthrows(results.get(loadParams)).enforceValue().getID()).toEqual(
-      createdEntity.getID(),
+      createdEntity.getID()
    );

    expect(secondaryCacheLoader.databaseLoadCount).toEqual(1);

    const results2 = await secondaryCacheLoader.loadManyAsync([loadParams]);
    expect(nullthrows(results2.get(loadParams)).enforceValue().getID()).toEqual(
-      createdEntity.getID(),
+      createdEntity.getID()
    );

    expect(secondaryCacheLoader.databaseLoadCount).toEqual(1);
@@ -111,7 +111,7 @@ describe(RedisSecondaryEntityCache, () => {

    const results3 = await secondaryCacheLoader.loadManyAsync([loadParams]);
    expect(nullthrows(results3.get(loadParams)).enforceValue().getID()).toEqual(
-      createdEntity.getID(),
+      createdEntity.getID()
    );

    expect(secondaryCacheLoader.databaseLoadCount).toEqual(2);
@@ -119,16 +119,16 @@ describe(RedisSecondaryEntityCache, () => {

  it('correctly handles uncached and unfetchable load params', async () => {
    const viewerContext = new TestViewerContext(
-      createRedisIntegrationTestEntityCompanionProvider(genericRedisCacheContext),
+      createRedisIntegrationTestEntityCompanionProvider(redisCacheAdapterContext)
    );

    const secondaryCacheLoader = new TestSecondaryRedisCacheLoader(
      new RedisSecondaryEntityCache(
        redisTestEntityConfiguration,
-        genericRedisCacheContext,
-        (loadParams) => `test-key-${loadParams.id}`,
+        redisCacheAdapterContext,
+        (loadParams) => `test-key-${loadParams.id}`
      ),
-      RedisTestEntity.loader(viewerContext),
+      RedisTestEntity.loader(viewerContext)
    );

    const loadParams = { id: FAKE_ID };
@@ -15,18 +15,14 @@ export type RedisTestEntityFields = {
 };

 export default class RedisTestEntity extends Entity<RedisTestEntityFields, string, ViewerContext> {
-  static defineCompanionDefinition(): EntityCompanionDefinition<
+  static getCompanionDefinition(): EntityCompanionDefinition<
    RedisTestEntityFields,
    string,
    ViewerContext,
    RedisTestEntity,
    RedisTestEntityPrivacyPolicy
  > {
-    return {
-      entityClass: RedisTestEntity,
-      entityConfiguration: redisTestEntityConfiguration,
-      privacyPolicyClass: RedisTestEntityPrivacyPolicy,
-    };
+    return redisTestEntityCompanionDefinition;
  }
 }

@@ -84,3 +80,9 @@ export const redisTestEntityConfiguration = new EntityConfiguration<RedisTestEnt
  databaseAdapterFlavor: 'postgres',
  cacheAdapterFlavor: 'redis',
 });
+
+const redisTestEntityCompanionDefinition = new EntityCompanionDefinition({
+  entityClass: RedisTestEntity,
+  entityConfiguration: redisTestEntityConfiguration,
+  privacyPolicyClass: RedisTestEntityPrivacyPolicy,
+});