Fix broken external documentation links - #23163
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This pull request updates documentation links in the LangChain integration and TiCDC Debezium guides. The review feedback suggests minor improvements to align with the style guide, including enclosing the TiDBVectorStore class name in backticks and removing filler words like 'basically' and 'generally' for better clarity.
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| > **Tip** | ||
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| > 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.
| > 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. |
References
- Code snippets, command names, options, and paths should be in backticks. (link)
| ### Data type mapping | ||
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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/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'.
| 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
- Avoid unnecessary words and repetition. (link)
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📝 WalkthroughWalkthroughThe PR updates a LangChain documentation link and clarifies the TiCDC Debezium data type mapping description. ChangesDocumentation corrections
Estimated code review effort: 1 (Trivial) | ~2 minutes Possibly related PRs
Suggested labels: Suggested reviewers: 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
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ai/integrations/vector-search-integrate-with-langchain.mdticdc/ticdc-debezium.md
| ### Data type mapping | ||
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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: |
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🗄️ Data Integrity & Integration | 🟡 Minor | ⚡ Quick win
Clarify that the Debezium rules are the baseline, not an exact match.
The sentence says that TiCDC follows Debezium rules and is consistent with the native connector, but the following bullets list mapping differences. State the baseline and limit the consistency claim to avoid implying that all TiCDC values match native Debezium values.
| 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: | |
| The TiCDC Debezium message uses the [Debezium data type mapping rules](https://debezium.io/documentation/reference/stable/connectors/mysql.html#mysql-data-types) as its baseline and is generally consistent with the native message of the Debezium Connector for MySQL. However, differences exist for some data types, as described below: |
As per path instructions, provide a committable suggestion for a safe contiguous Markdown fix and preserve the existing terminology and link structure.
Source: Path instructions
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Rebased this PR onto the current master branch and resolved the stale overlap with the Debezium link update already upstream. I also refreshed the LangChain replacement to its current TiDBVectorStore reference URL.\n\nAll automated checks now pass, including the changed-line external link checker and Vale. The PR is conflict-free and ready for maintainer review. |
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Fixes #23161.
This updates the two external documentation links reported by the broken-link checker:
Validation:
Summary by CodeRabbit