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TiDB Cloud, is a comprehensive Database-as-a-Service (DBaaS) solution, that provides dedicated and serverless options. TiDB Serverless is now integrating a built-in vector search into the MySQL landscape. With this enhancement, you can seamlessly develop AI applications using TiDB Serverless without the need for a new database or additional technical stacks. Be among the first to experience it by joining the waitlist for the private beta.

Installation and Setup​

You have to get the connection details for the TiDB database. Visit the TiDB Cloud to get the connection details.

## Document loader

from langchain_community.document_loaders import TiDBLoader
API Reference:TiDBLoader

Please refer the details here.

Vector store​

from langchain_community.vectorstores import TiDBVectorStore
API Reference:TiDBVectorStore

Please refer the details here.


from langchain_community.chat_message_histories import TiDBChatMessageHistory

Please refer the details here.

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