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    Pythonlangchain-classicmemorychat_message_historiesDEPRECATED_LOOKUP
    Attributeā—Since v1.0

    DEPRECATED_LOOKUP

    Copy
    DEPRECATED_LOOKUP = {'AstraDBChatMessageHistory': 'langchain_community.chat_message_histories', 'CassandraChatMessageHistory': 'langchain_community.chat_message_histories', 
    View source on GitHub
    'ChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'CosmosDBChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'DynamoDBChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'ElasticsearchChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'FileChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'FirestoreChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'MomentoChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'MongoDBChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'Neo4jChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'PostgresChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'RedisChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'RocksetChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'SQLChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'SingleStoreDBChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'StreamlitChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'UpstashRedisChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'XataChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    ,
    'ZepChatMessageHistory'
    :
    'langchain_community.chat_message_histories'
    }