pgGraph

About

Graph database superpowers for your existing Postgres data.

pgGraph is a PostgreSQL extension for running graph search, traversal, shortest path, and relationship queries directly against ordinary PostgreSQL tables.

Your tables stay the source of truth. pgGraph builds a derived graph index and lets you query it from SQL using functions in the graph schema.

Looking for a managed version? We have launched a managed version of pgGraph on polygres.com for full high performance GraphRAG on Postgres.

PostgreSQL is great at relational queries, but graph-style questions often require custom recursive SQL for each schema:

pgGraph adds graph queries on top of your existing PostgreSQL tables,…