app/persistance/memory_store_checkpointer_config.py

from app.database.connection import pool
from langgraph.checkpoint.postgres import PostgresSaver
from langgraph.store.postgres import PostgresStore
from app.utils.embeddings import remote_embeddings




checkpointer = PostgresSaver(pool)
memory_store = PostgresStore(pool, index={"dims": 384, "embed": remote_embeddings})