Redis Chat Message History #

This notebook goes over how to use Redis to store chat message history.

from langchain.memory import RedisChatMessageHistory

history = RedisChatMessageHistory("foo")

history.add_user_message("hi!")

history.add_ai_message("whats up?")

history.messages

[AIMessage(content='whats up?', additional_kwargs={}),
 HumanMessage(content='hi!', additional_kwargs={})]

Postgres 聊天消息历史（Postgres Chat Message History）入门（Getting Started）