TheTreeHacker

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langgraph-checkpoint-postgres (psycopg.OperationalError: sending query and params failed: SSL error: bad length) encountered across multiple version

Any update on this? I am experiencing the same issue. I will note that recently in my application I have started using a data lookup in a prompt that gets...

langgraph-checkpoint-postgres (psycopg.OperationalError: sending query and params failed: SSL error: bad length) encountered across multiple version

Additionally, if I remove the large prompt the issue seems to go away. Is there a limit on message size in the checkpoint system? Environment: langgraph==0.3.30 psycopg[binary,pool]==3.2.9 langgraph-checkpoint-postgres == 2.0.21

langgraph-checkpoint-postgres (psycopg.OperationalError: sending query and params failed: SSL error: bad length) encountered across multiple version

@jdg9vr Yes I am using a postgres db v15.12 in Azure. I haven't used a local version

langgraph-checkpoint-postgres (psycopg.OperationalError: sending query and params failed: SSL error: bad length) encountered across multiple version

@vbarda Is anyone looking into this at Langchain?

langgraph-checkpoint-postgres (psycopg.OperationalError: sending query and params failed: SSL error: bad length) encountered across multiple version

@antonioalegria I second this^