langchain-ai/docs
1
0
Fork 0
mirror of https://github.com/langchain-ai/docs.git synced 2026-07-21 11:55:23 -04:00
Code Issues 490 Packages Projects Releases Wiki Activity

[PR #3742] [MERGED] docs: add PGVectorStore vs PGVector comparison section #3766

New Issue
Closed
opened 2026-06-05 18:53:04 -04:00 by yindo · 0 comments
yindo commented 2026-06-05 18:53:04 -04:00
Owner
Copy Link
Copy Source

📋 Pull Request Information

Original PR: https://github.com/langchain-ai/docs/pull/3742
Author: @uditstocks
Created: 4/26/2026
Status: ✅ Merged
Merged: 5/27/2026
Merged by: @lnhsingh

Base: main ← Head: fix/pgvectorstore-vs-pgvector-explanation

📝 Commits (2)

  • b61c30f docs: add PGVectorStore vs PGVector comparison section
  • da2c7cc fix: remove whitespace around em dash

📊 Changes

1 file changed (+29 additions, -0 deletions)

View changed files

📝 src/oss/javascript/integrations/vectorstores/pgvector.mdx (+29 -0)

📄 Description

Overview

Added a comparison section to the PGVector integration page explaining the difference
between PGVector (Legacy) and PGVectorStore (Modern) - a common point of confusion
for developers seeing two separate pages for the same database.

Type of change

Type: Update existing documentation

Related issues/PRs

Checklist

  • I have read the contributing guidelines
  • I have tested my changes locally using docs dev
  • All code examples have been tested and work correctly
  • I have used root relative paths for internal links
  • I have updated navigation in src/docs.json if needed

Additional notes

The comparison table covers: package name, maintenance status, connection method,
search types, async support, and schema flexibility. A recommendation note has been
added advising new projects to use PGVectorStore from langchain-postgres.

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/docs/pull/3742 **Author:** [@uditstocks](https://github.com/uditstocks) **Created:** 4/26/2026 **Status:** ✅ Merged **Merged:** 5/27/2026 **Merged by:** [@lnhsingh](https://github.com/lnhsingh) **Base:** `main` ← **Head:** `fix/pgvectorstore-vs-pgvector-explanation` --- ### 📝 Commits (2) - [`b61c30f`](https://github.com/langchain-ai/docs/commit/b61c30fbcdabb5cfab4eed73a64b30aab17a2b08) docs: add PGVectorStore vs PGVector comparison section - [`da2c7cc`](https://github.com/langchain-ai/docs/commit/da2c7cca3e354a0a88759eb3dea48eae20927f91) fix: remove whitespace around em dash ### 📊 Changes **1 file changed** (+29 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `src/oss/javascript/integrations/vectorstores/pgvector.mdx` (+29 -0) </details> ### 📄 Description ## Overview Added a comparison section to the PGVector integration page explaining the difference between `PGVector` (Legacy) and `PGVectorStore` (Modern) - a common point of confusion for developers seeing two separate pages for the same database. ## Type of change **Type:** Update existing documentation ## Related issues/PRs - closes #3687 ## Checklist - [x] I have read the contributing guidelines - [ ] I have tested my changes locally using `docs dev` - [x] All code examples have been tested and work correctly - [x] I have used **root relative** paths for internal links - [ ] I have updated navigation in `src/docs.json` if needed ## Additional notes The comparison table covers: package name, maintenance status, connection method, search types, async support, and schema flexibility. A recommendation note has been added advising new projects to use `PGVectorStore` from `langchain-postgres`. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-06-05 18:53:04 -04:00
yindo closed this issue 2026-06-05 18:53:04 -04:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
bug
deepagents
docs-infra
external
external
help wanted
integration
internal
internal
javascript
js/ts
langchain
langgraph
langsmith
needs-title
pull-request
Mirrored from GitHub Pull Request
 python
reference
No Label pull-request
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
yindo
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: langchain-ai/docs#3766
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?