Module chat_message_history (0.3.0)

API documentation for chat_message_history module.

Classes

MySQLChatMessageHistory

MySQLChatMessageHistory(
    engine: langchain_google_cloud_sql_mysql.engine.MySQLEngine,
    session_id: str,
    table_name: str,
)

Chat message history stored in a Cloud SQL MySQL database.

Parameters
Name Description
engine MySQLEngine

Connection pool engine for managing connections to Cloud SQL for MySQL.
session_id str

Arbitrary key that is used to store the messages of a single chat session.
table_name str

The name of the table to use for storing/retrieving the chat message history.