MongoDB/Custom Database support for Store

[Saisiva123]

I think currently in development we have InMemoryStore and in Production we have Postgres by default, correct me if I'm wrong anywhere.

But Let's say If I want to do some analytics with the data that I'm going to store in long term memory, there is no way for me right now. Because Store default stores everything to Postgres and not sure how to access this long term memory for analytics.

Why dont langraph provides a feasibility where store could use external databases like MongoDB for the long term memory.