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2 changes: 1 addition & 1 deletion ai/integrations/vector-search-integrate-with-langchain.md
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Expand Up @@ -15,7 +15,7 @@ This tutorial demonstrates how to integrate [TiDB Vector Search](/ai/concepts/ve

> **Tip**
>
> You can view the complete [sample code](https://docs.langchain.com/oss/python/integrations/vectorstores/tidb_vector) in LangChain documentation.
> You can view the complete [TiDBVectorStore API reference](https://reference.langchain.com/python/integrations/langchain_community.vectorstores.tidb_vector.TiDBVectorStore/) in LangChain documentation.

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According to the repository style guide, code snippets, class names, and technical identifiers should be enclosed in backticks for clarity.

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> You can view the complete [TiDBVectorStore API reference](https://reference.langchain.com/python/integrations/langchain_community.vectorstores.tidb_vector.TiDBVectorStore/) in LangChain documentation.
> You can view the complete [`TiDBVectorStore` API reference](https://reference.langchain.com/python/integrations/langchain_community.vectorstores.tidb_vector.TiDBVectorStore/) in LangChain documentation.
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  1. Code snippets, command names, options, and paths should be in backticks. (link)


## Prerequisites

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2 changes: 1 addition & 1 deletion ticdc/ticdc-debezium.md
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Expand Up @@ -781,7 +781,7 @@ The key fields of the preceding JSON data are explained as follows:

### Data type mapping

The data format mapping in the TiCDC Debezium message basically follows the [Debezium data type mapping rules](https://debezium.io/documentation/reference/2.4/connectors/mysql.html#mysql-data-types), which is generally consistent with the native message of the Debezium Connector for MySQL. However, for some data types, the following differences exist between TiCDC Debezium and Debezium Connector messages:
The data format mapping in the TiCDC Debezium message basically follows the [Debezium data type mapping rules](https://debezium.io/documentation/reference/stable/connectors/mysql.html#mysql-data-types), which is generally consistent with the native message of the Debezium Connector for MySQL. However, for some data types, the following differences exist between TiCDC Debezium and Debezium Connector messages:

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To improve clarity and adhere to the writing principles, we should avoid unnecessary filler words like 'basically' and 'generally'.

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The data format mapping in the TiCDC Debezium message basically follows the [Debezium data type mapping rules](https://debezium.io/documentation/reference/stable/connectors/mysql.html#mysql-data-types), which is generally consistent with the native message of the Debezium Connector for MySQL. However, for some data types, the following differences exist between TiCDC Debezium and Debezium Connector messages:
The data format mapping in the TiCDC Debezium message follows the [Debezium data type mapping rules](https://debezium.io/documentation/reference/stable/connectors/mysql.html#mysql-data-types), which is consistent with the native message of the Debezium Connector for MySQL. However, for some data types, the following differences exist between TiCDC Debezium and Debezium Connector messages:
References
  1. Avoid unnecessary words and repetition. (link)


- Currently, TiDB does not support spatial data types, including GEOMETRY, LINESTRING, POLYGON, MULTIPOINT, MULTILINESTRING, MULTIPOLYGON, and GEOMETRYCOLLECTION.

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