update the vector search support info

pingcap · ti-chi-bot · Jul 14, 2025 · Jul 10, 2025 · Jul 10, 2025 · Jul 10, 2025
commit 5e49dc94ced4b78f42aa23dd98bcd6946b6ce517
diff --git a/vector-search/vector-search-data-types.md b/vector-search/vector-search-data-types.md
@@ -25,7 +25,7 @@ A vector is a sequence of floating-point numbers, such as `[0.3, 0.5, -0.1, ...]
 
 > **Note:**
 >
-> Vector data types are only available for TiDB Self-Managed clusters and [{{{ .starter }}}](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-cloud-serverless) clusters.
+> Vector data types are available on TiDB Self-Managed, [{{{ .starter }}}](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-cloud-serverless), and [TiDB Cloud Dedicated](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-cloud-dedicated). For TiDB Self-Managed and TiDB Cloud Dedicated, the TiDB version must be v8.4.0 or later (v8.5.0 or later is recommended).
 
 The following Vector data types are currently available:
 

diff --git a/vector-search/vector-search-functions-and-operators.md b/vector-search/vector-search-functions-and-operators.md
@@ -25,7 +25,7 @@ This document lists the functions and operators available for Vector data types.
 
 > **Note:**
 >
-> Vector data types and these vector functions are only available for TiDB Self-Managed clusters and [{{{ .starter }}}](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-cloud-serverless) clusters.
+> Vector data types and these vector functions are available on TiDB Self-Managed, [{{{ .starter }}}](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-cloud-serverless), and [TiDB Cloud Dedicated](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-cloud-dedicated). For TiDB Self-Managed and TiDB Cloud Dedicated, the TiDB version must be v8.4.0 or later (v8.5.0 or later is recommended).
 
 ## Vector functions