[PR #16] [MERGED] Add langgraph+langchain-postgres example #119

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2026-02-16T05:16:39-05:00

yindo commented

2026-02-16 05:16:39 -05:00

📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langchain-postgres/pull/16
Author: @eyurtsev
Created: 4/9/2024
Status: ✅ Merged
Merged: 4/9/2024
Merged by: @eyurtsev

Base: main ← Head: eugene/notebook_example

📝 Commits (1)

b321b1d x

📊 Changes

1 file changed (+532 additions, -0 deletions)

View changed files

➕ examples/langgraph_persistence.ipynb (+532 -0)

📄 Description

Add notebook example

_{🔄 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/langchain-postgres/pull/16 **Author:** [@eyurtsev](https://github.com/eyurtsev) **Created:** 4/9/2024 **Status:** ✅ Merged **Merged:** 4/9/2024 **Merged by:** [@eyurtsev](https://github.com/eyurtsev) **Base:** `main` ← **Head:** `eugene/notebook_example` --- ### 📝 Commits (1) - [`b321b1d`](https://github.com/langchain-ai/langchain-postgres/commit/b321b1d315c2eeeed0b968728938c50a12aafe99) x ### 📊 Changes **1 file changed** (+532 additions, -0 deletions) <details> <summary>View changed files</summary> ➕ `examples/langgraph_persistence.ipynb` (+532 -0) </details> ### 📄 Description Add notebook example --- <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 2026-02-16 05:16:39 -05:00

yindo closed this issue

2026-02-16 05:16:39 -05:00

yindo referenced this issue

2026-02-16 05:16:51 -05:00

[PR #119] feat: retrieve embeddings from database only when necessary #176

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Reference: langchain-ai/langchain-postgres#119