langchain-ai/langgraph checkpointpostgres==3.1.0a4

langgraph-checkpoint-postgres==3.1.0a4

on GitHub

Changes since checkpointpostgres==3.1.0a3

• release: alpha bump (a4) for langgraph, checkpoint, checkpoint-postgres (#7701)
• feat: public get_writes_history saver API + delta cadence rework (#7699)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint-postgres with 2 updates (#7665)