Add LightRAG demo with PostgreSQL and Gemini integration#2556
Merged
danielaskdd merged 1 commit intoHKUDS:mainfrom Dec 30, 2025
Merged
Add LightRAG demo with PostgreSQL and Gemini integration#2556danielaskdd merged 1 commit intoHKUDS:mainfrom
danielaskdd merged 1 commit intoHKUDS:mainfrom
Conversation
This script demonstrates the integration of LightRAG with PostgreSQL and Google Gemini for document indexing and querying.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Description
Adds a new example demonstrating how to use LightRAG with PostgreSQL-backed storage and Google Gemini models.
The example follows the existing Gemini demo structure and shows a persistent, production-style setup.
Related Issues
N/A
Changes Made
Added
examples/lightrag_postgres_demo.pyDemonstrates Gemini (
gemini-2.0-flash,text-embedding-004) with PostgreSQL storages:Uses async insert and query APIs
Environment-variable–based configuration
Checklist
Additional Notes
This is an example-only addition and does not introduce any breaking changes.