update MD by dispatch event pingcap/docs release-7.1

pingcap · Oct 13, 2023 · af60f20 · af60f20
1 parent 89a032d
commit af60f20
Show file tree

Hide file tree

Showing 3 changed files with 13 additions and 2 deletions.
diff --git a/markdown-pages/en/tidb/release-7.1/system-variables.md b/markdown-pages/en/tidb/release-7.1/system-variables.md
@@ -738,10 +738,14 @@ mysql> SHOW GLOBAL VARIABLES LIKE 'max_prepared_stmt_count';
 
 ### require_secure_transport <span class="version-mark">New in v6.1.0</span>
 
+> **Note:**
+>
+> Currently, this variable is not supported on [TiDB Dedicated](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-dedicated). DO **NOT** enable this variable for TiDB Dedicated clusters. Otherwise, you might get SQL client connection failures. This restriction is a temporary control measure and will be resolved in a future release.
+
 - Scope: GLOBAL
 - Persists to cluster: Yes
 - Type: Boolean
-- Default value: `OFF`
+- Default value: `OFF` for TiDB Self-Hosted and [TiDB Dedicated](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-dedicated), `ON` for [TiDB Serverless](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-serverless)
 
 <CustomContent platform="tidb">
 

diff --git a/markdown-pages/en/tidbcloud/master/system-variables.md b/markdown-pages/en/tidbcloud/master/system-variables.md
@@ -738,10 +738,14 @@ mysql> SHOW GLOBAL VARIABLES LIKE 'max_prepared_stmt_count';
 
 ### require_secure_transport <span class="version-mark">New in v6.1.0</span>
 
+> **Note:**
+>
+> Currently, this variable is not supported on [TiDB Dedicated](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-dedicated). DO **NOT** enable this variable for TiDB Dedicated clusters. Otherwise, you might get SQL client connection failures. This restriction is a temporary control measure and will be resolved in a future release.
+
 - Scope: GLOBAL
 - Persists to cluster: Yes
 - Type: Boolean
-- Default value: `OFF`
+- Default value: `OFF` for TiDB Self-Hosted and [TiDB Dedicated](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-dedicated), `ON` for [TiDB Serverless](https://docs.pingcap.com/tidbcloud/select-cluster-tier#tidb-serverless)
 
 <CustomContent platform="tidb">
 

diff --git a/markdown-pages/en/tidbcloud/master/tidb-cloud/limited-sql-features.md b/markdown-pages/en/tidbcloud/master/tidb-cloud/limited-sql-features.md
@@ -134,6 +134,7 @@ TiDB Cloud works with almost all workloads that TiDB supports, but there are som
 | `max_allowed_packet` | No limitation | Read-only [^11] |
 | `plugin_dir` | No limitation | Not supported [^8] |
 | `plugin_load` | No limitation | Not supported [^8] |
+| `require_secure_transport` | Not supported [^13] | Read-only [^11] |
 | `skip_name_resolve` | No limitation | Read-only [^11] |
 | `sql_log_bin` | No limitation | Read-only [^11] |
 | `tidb_cdc_write_source` | No limitation | Read-only [^11] |
@@ -246,3 +247,5 @@ TiDB Cloud works with almost all workloads that TiDB supports, but there are som
 [^11]: The variable is read-only on TiDB Serverless.
 
 [^12]: Customizing cache size using [`AUTO_ID_CACHE`](/auto-increment.md#cache-size-control) is temporarily unavailable on TiDB Serverless.
+
+[^13]: Not supported. Enabling `require_secure_transport` for TiDB Dedicated clusters will result in SQL client connection failures.