mirror of
https://github.com/hwchase17/langchain.git
synced 2026-05-04 18:38:12 +00:00
3b0226b2c6
## Problem Spent several hours trying to figure out how to pass `RedisChatMessageHistory` as a `GetSessionHistoryCallable` with a different REDIS hostname. This example kept connecting to `redis://localhost:6379`, but I wanted to connect to a server not hosted locally. ## Cause Assumption the user knows how to implement `BaseChatMessageHistory` and `GetSessionHistoryCallable` ## Solution Update documentation to show how to explicitly set the REDIS hostname using a lambda function much like the MongoDB and SQLite examples.
LangChain Documentation
For more information on contributing to our documentation, see the Documentation Contributing Guide