Stefano Lottini 272df9dcae Astra DB, chat message history (#13836) ...

This PR adds a chat message history component that uses Astra DB for
persistence through the JSON API.
The `astrapy` package is required for this class to work.

I have added tests and a small notebook, and updated the relevant
references in the other docs pages.

(@rlancemartin this is the counterpart of the Cassandra equivalent class
you so helpfully reviewed back at the end of June)

Thank you!

2023-11-24 18:12:29 -08:00

..

chat_message_histories

REFACTOR: Refactor langchain_core (#13627)

2023-11-21 08:35:29 -08:00

__init__.py

(WIP) set up experimental (#7959)

2023-07-21 09:20:24 -07:00

test_combined_memory.py

Separate out langchain_core package (#13577)

2023-11-20 13:09:30 -08:00

test_imports.py

Astra DB, chat message history (#13836)

2023-11-24 18:12:29 -08:00