From 8a329a1e42d3f1d7da03f23adde9034b832321e8 Mon Sep 17 00:00:00 2001
From: Grace Cai <qqzczy@126.com>
Date: Thu, 21 Nov 2024 16:47:42 +0800
Subject: [PATCH 1/3] Update TOC-tidb-cloud.md

---
 TOC-tidb-cloud.md | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/TOC-tidb-cloud.md b/TOC-tidb-cloud.md
index a7c614fc06294..e6148f22006bc 100644
--- a/TOC-tidb-cloud.md
+++ b/TOC-tidb-cloud.md
@@ -403,7 +403,7 @@
       - [Expression Syntax](/expression-syntax.md)
       - [Comment Syntax](/comment-syntax.md)
     - SQL Statements
-      - [Overview](/sql-statements/sql-statement-overview.md)
+      - [Overview](/sql-statements/sql-statement-overview.md) <!---doc improvements->
       - [`ADMIN`](/sql-statements/sql-statement-admin.md)
       - [`ADMIN CANCEL DDL`](/sql-statements/sql-statement-admin-cancel-ddl.md)
       - [`ADMIN CHECKSUM TABLE`](/sql-statements/sql-statement-admin-checksum-table.md)
@@ -506,7 +506,7 @@
       - [`SHOW BUILTINS`](/sql-statements/sql-statement-show-builtins.md)
       - [`SHOW CHARACTER SET`](/sql-statements/sql-statement-show-character-set.md)
       - [`SHOW COLLATION`](/sql-statements/sql-statement-show-collation.md)
-      - [`SHOW COLUMN_STATS_USAGE`](/sql-statements/sql-statement-show-column-stats-usage.md)
+      - [`SHOW COLUMN_STATS_USAGE`](/sql-statements/sql-statement-show-column-stats-usage.md) <!---doc improvements->
       - [`SHOW COLUMNS FROM`](/sql-statements/sql-statement-show-columns-from.md)
       - [`SHOW CREATE DATABASE`](/sql-statements/sql-statement-show-create-database.md)
       - [`SHOW CREATE PLACEMENT POLICY`](/sql-statements/sql-statement-show-create-placement-policy.md)
@@ -530,12 +530,12 @@
       - [`SHOW PROCESSLIST`](/sql-statements/sql-statement-show-processlist.md)
       - [`SHOW PROFILES`](/sql-statements/sql-statement-show-profiles.md)
       - [`SHOW SCHEMAS`](/sql-statements/sql-statement-show-schemas.md)
-      - [`SHOW STATS_BUCKETS`](/sql-statements/sql-statement-show-stats-buckets.md)
+      - [`SHOW STATS_BUCKETS`](/sql-statements/sql-statement-show-stats-buckets.md) <!---doc improvements->
       - [`SHOW STATS_HEALTHY`](/sql-statements/sql-statement-show-stats-healthy.md)
       - [`SHOW STATS_HISTOGRAMS`](/sql-statements/sql-statement-show-stats-histograms.md)
       - [`SHOW STATS_LOCKED`](/sql-statements/sql-statement-show-stats-locked.md)
       - [`SHOW STATS_META`](/sql-statements/sql-statement-show-stats-meta.md)
-      - [`SHOW STATS_TOPN`](/sql-statements/sql-statement-show-stats-topn.md)
+      - [`SHOW STATS_TOPN`](/sql-statements/sql-statement-show-stats-topn.md) <!---doc improvements->
       - [`SHOW STATUS`](/sql-statements/sql-statement-show-status.md)
       - [`SHOW TABLE NEXT_ROW_ID`](/sql-statements/sql-statement-show-table-next-rowid.md)
       - [`SHOW TABLE REGIONS`](/sql-statements/sql-statement-show-table-regions.md)
@@ -574,12 +574,12 @@
       - [Information Functions](/functions-and-operators/information-functions.md)
       - JSON Functions
         - [Overview](/functions-and-operators/json-functions.md)
-        - [Functions That Create JSON](/functions-and-operators/json-functions/json-functions-create.md)
-        - [Functions That Search JSON](/functions-and-operators/json-functions/json-functions-search.md)
-        - [Functions That Modify JSON](/functions-and-operators/json-functions/json-functions-modify.md)
-        - [Functions That Return JSON](/functions-and-operators/json-functions/json-functions-return.md)
-        - [JSON Utility Functions](/functions-and-operators/json-functions/json-functions-utility.md)
-        - [Functions That Aggregate JSON](/functions-and-operators/json-functions/json-functions-aggregate.md)
+        - [Functions That Create JSON](/functions-and-operators/json-functions/json-functions-create.md) <!---doc improvements->
+        - [Functions That Search JSON](/functions-and-operators/json-functions/json-functions-search.md) <!---doc improvements->
+        - [Functions That Modify JSON](/functions-and-operators/json-functions/json-functions-modify.md) <!---doc improvements->
+        - [Functions That Return JSON](/functions-and-operators/json-functions/json-functions-return.md) <!---doc improvements->
+        - [JSON Utility Functions](/functions-and-operators/json-functions/json-functions-utility.md) <!---doc improvements->
+        - [Functions That Aggregate JSON](/functions-and-operators/json-functions/json-functions-aggregate.md) <!---doc improvements->
       - [Aggregate (GROUP BY) Functions](/functions-and-operators/aggregate-group-by-functions.md)
       - [GROUP BY Modifiers](/functions-and-operators/group-by-modifier.md)
       - [Window Functions](/functions-and-operators/window-functions.md)
@@ -619,7 +619,7 @@
     - System Tables
       - `mysql` Schema
         - [Overview](/mysql-schema/mysql-schema.md)
-        - [`user`](/mysql-schema/mysql-schema-user.md)
+        - [`user`](/mysql-schema/mysql-schema-user.md) <!---doc improvements->
       - INFORMATION_SCHEMA
         - [Overview](/information-schema/information-schema.md)
         - [`ANALYZE_STATUS`](/information-schema/information-schema-analyze-status.md)
@@ -654,10 +654,10 @@
         - [`TABLES`](/information-schema/information-schema-tables.md)
         - [`TABLE_CONSTRAINTS`](/information-schema/information-schema-table-constraints.md)
         - [`TABLE_STORAGE_STATS`](/information-schema/information-schema-table-storage-stats.md)
-        - [`TIDB_CHECK_CONSTRAINTS`](/information-schema/information-schema-tidb-check-constraints.md)
+        - [`TIDB_CHECK_CONSTRAINTS`](/information-schema/information-schema-tidb-check-constraints.md) <!---introduced in v7.6.0 as a new feature->
         - [`TIDB_HOT_REGIONS_HISTORY`](/information-schema/information-schema-tidb-hot-regions-history.md)
         - [`TIDB_INDEXES`](/information-schema/information-schema-tidb-indexes.md)
-        - [`TIDB_INDEX_USAGE`](/information-schema/information-schema-tidb-index-usage.md)
+        - [`TIDB_INDEX_USAGE`](/information-schema/information-schema-tidb-index-usage.md) <!---introduced in v8.0.0 as a new feature->
         - [`TIDB_SERVERS_INFO`](/information-schema/information-schema-tidb-servers-info.md)
         - [`TIDB_TRX`](/information-schema/information-schema-tidb-trx.md)
         - [`TIFLASH_REPLICA`](/information-schema/information-schema-tiflash-replica.md)
@@ -675,10 +675,10 @@
         - [`SESSION_CONNECT_ATTRS`](/performance-schema/performance-schema-session-connect-attrs.md)
       - SYS
         - [Overview](/sys-schema/sys-schema.md)
-        - [`schema_unused_indexes`](/sys-schema/sys-schema-unused-indexes.md)
+        - [`schema_unused_indexes`](/sys-schema/sys-schema-unused-indexes.md) <!---introduced in v8.0.0 as a new feature>
     - [Metadata Lock](/metadata-lock.md)
     - [Use UUIDs](/best-practices/uuid.md)
-    - [TiDB Accelerated Table Creation](/accelerated-table-creation.md)
+    - [TiDB Accelerated Table Creation](/accelerated-table-creation.md) <!---introduced in v8.0.0 as a new feature->
   - [System Variables](/system-variables.md)
   - [Server Status Variables](/status-variables.md)
   - Storage Engines

From 09824880bee8041287b85c13abcba097f331dc4e Mon Sep 17 00:00:00 2001
From: Grace Cai <qqzczy@126.com>
Date: Thu, 21 Nov 2024 16:50:46 +0800
Subject: [PATCH 2/3] Update TOC-tidb-cloud.md

---
 TOC-tidb-cloud.md | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/TOC-tidb-cloud.md b/TOC-tidb-cloud.md
index e6148f22006bc..b54c2c4c18f09 100644
--- a/TOC-tidb-cloud.md
+++ b/TOC-tidb-cloud.md
@@ -403,7 +403,7 @@
       - [Expression Syntax](/expression-syntax.md)
       - [Comment Syntax](/comment-syntax.md)
     - SQL Statements
-      - [Overview](/sql-statements/sql-statement-overview.md) <!---doc improvements->
+      - [Overview](/sql-statements/sql-statement-overview.md) <!---added as doc improvements->
       - [`ADMIN`](/sql-statements/sql-statement-admin.md)
       - [`ADMIN CANCEL DDL`](/sql-statements/sql-statement-admin-cancel-ddl.md)
       - [`ADMIN CHECKSUM TABLE`](/sql-statements/sql-statement-admin-checksum-table.md)
@@ -506,7 +506,7 @@
       - [`SHOW BUILTINS`](/sql-statements/sql-statement-show-builtins.md)
       - [`SHOW CHARACTER SET`](/sql-statements/sql-statement-show-character-set.md)
       - [`SHOW COLLATION`](/sql-statements/sql-statement-show-collation.md)
-      - [`SHOW COLUMN_STATS_USAGE`](/sql-statements/sql-statement-show-column-stats-usage.md) <!---doc improvements->
+      - [`SHOW COLUMN_STATS_USAGE`](/sql-statements/sql-statement-show-column-stats-usage.md) <!---added as doc improvements->
       - [`SHOW COLUMNS FROM`](/sql-statements/sql-statement-show-columns-from.md)
       - [`SHOW CREATE DATABASE`](/sql-statements/sql-statement-show-create-database.md)
       - [`SHOW CREATE PLACEMENT POLICY`](/sql-statements/sql-statement-show-create-placement-policy.md)
@@ -530,12 +530,12 @@
       - [`SHOW PROCESSLIST`](/sql-statements/sql-statement-show-processlist.md)
       - [`SHOW PROFILES`](/sql-statements/sql-statement-show-profiles.md)
       - [`SHOW SCHEMAS`](/sql-statements/sql-statement-show-schemas.md)
-      - [`SHOW STATS_BUCKETS`](/sql-statements/sql-statement-show-stats-buckets.md) <!---doc improvements->
+      - [`SHOW STATS_BUCKETS`](/sql-statements/sql-statement-show-stats-buckets.md) <!---added as doc improvements->
       - [`SHOW STATS_HEALTHY`](/sql-statements/sql-statement-show-stats-healthy.md)
       - [`SHOW STATS_HISTOGRAMS`](/sql-statements/sql-statement-show-stats-histograms.md)
       - [`SHOW STATS_LOCKED`](/sql-statements/sql-statement-show-stats-locked.md)
       - [`SHOW STATS_META`](/sql-statements/sql-statement-show-stats-meta.md)
-      - [`SHOW STATS_TOPN`](/sql-statements/sql-statement-show-stats-topn.md) <!---doc improvements->
+      - [`SHOW STATS_TOPN`](/sql-statements/sql-statement-show-stats-topn.md) <!---added as doc improvements->
       - [`SHOW STATUS`](/sql-statements/sql-statement-show-status.md)
       - [`SHOW TABLE NEXT_ROW_ID`](/sql-statements/sql-statement-show-table-next-rowid.md)
       - [`SHOW TABLE REGIONS`](/sql-statements/sql-statement-show-table-regions.md)
@@ -574,12 +574,12 @@
       - [Information Functions](/functions-and-operators/information-functions.md)
       - JSON Functions
         - [Overview](/functions-and-operators/json-functions.md)
-        - [Functions That Create JSON](/functions-and-operators/json-functions/json-functions-create.md) <!---doc improvements->
-        - [Functions That Search JSON](/functions-and-operators/json-functions/json-functions-search.md) <!---doc improvements->
-        - [Functions That Modify JSON](/functions-and-operators/json-functions/json-functions-modify.md) <!---doc improvements->
-        - [Functions That Return JSON](/functions-and-operators/json-functions/json-functions-return.md) <!---doc improvements->
-        - [JSON Utility Functions](/functions-and-operators/json-functions/json-functions-utility.md) <!---doc improvements->
-        - [Functions That Aggregate JSON](/functions-and-operators/json-functions/json-functions-aggregate.md) <!---doc improvements->
+        - [Functions That Create JSON](/functions-and-operators/json-functions/json-functions-create.md) <!---added as doc improvements->
+        - [Functions That Search JSON](/functions-and-operators/json-functions/json-functions-search.md) <!---added as doc improvements->
+        - [Functions That Modify JSON](/functions-and-operators/json-functions/json-functions-modify.md) <!---added as doc improvements->
+        - [Functions That Return JSON](/functions-and-operators/json-functions/json-functions-return.md) <!---added as doc improvements->
+        - [JSON Utility Functions](/functions-and-operators/json-functions/json-functions-utility.md) <!---added as doc improvements->
+        - [Functions That Aggregate JSON](/functions-and-operators/json-functions/json-functions-aggregate.md) <!---added as doc improvements->
       - [Aggregate (GROUP BY) Functions](/functions-and-operators/aggregate-group-by-functions.md)
       - [GROUP BY Modifiers](/functions-and-operators/group-by-modifier.md)
       - [Window Functions](/functions-and-operators/window-functions.md)
@@ -619,7 +619,7 @@
     - System Tables
       - `mysql` Schema
         - [Overview](/mysql-schema/mysql-schema.md)
-        - [`user`](/mysql-schema/mysql-schema-user.md) <!---doc improvements->
+        - [`user`](/mysql-schema/mysql-schema-user.md) <!---added as doc improvements->
       - INFORMATION_SCHEMA
         - [Overview](/information-schema/information-schema.md)
         - [`ANALYZE_STATUS`](/information-schema/information-schema-analyze-status.md)

From 0d1ff29f2be30327dba98dcc26df7d57c4404d05 Mon Sep 17 00:00:00 2001
From: Grace Cai <qqzczy@126.com>
Date: Thu, 21 Nov 2024 16:54:55 +0800
Subject: [PATCH 3/3] Update TOC-tidb-cloud.md

---
 TOC-tidb-cloud.md | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/TOC-tidb-cloud.md b/TOC-tidb-cloud.md
index b54c2c4c18f09..b8c25bb567ba7 100644
--- a/TOC-tidb-cloud.md
+++ b/TOC-tidb-cloud.md
@@ -403,7 +403,7 @@
       - [Expression Syntax](/expression-syntax.md)
       - [Comment Syntax](/comment-syntax.md)
     - SQL Statements
-      - [Overview](/sql-statements/sql-statement-overview.md) <!---added as doc improvements->
+      - [Overview](/sql-statements/sql-statement-overview.md) <!-- added as doc improvements -->
       - [`ADMIN`](/sql-statements/sql-statement-admin.md)
       - [`ADMIN CANCEL DDL`](/sql-statements/sql-statement-admin-cancel-ddl.md)
       - [`ADMIN CHECKSUM TABLE`](/sql-statements/sql-statement-admin-checksum-table.md)
@@ -506,7 +506,7 @@
       - [`SHOW BUILTINS`](/sql-statements/sql-statement-show-builtins.md)
       - [`SHOW CHARACTER SET`](/sql-statements/sql-statement-show-character-set.md)
       - [`SHOW COLLATION`](/sql-statements/sql-statement-show-collation.md)
-      - [`SHOW COLUMN_STATS_USAGE`](/sql-statements/sql-statement-show-column-stats-usage.md) <!---added as doc improvements->
+      - [`SHOW COLUMN_STATS_USAGE`](/sql-statements/sql-statement-show-column-stats-usage.md) <!-- added as doc improvements -->
       - [`SHOW COLUMNS FROM`](/sql-statements/sql-statement-show-columns-from.md)
       - [`SHOW CREATE DATABASE`](/sql-statements/sql-statement-show-create-database.md)
       - [`SHOW CREATE PLACEMENT POLICY`](/sql-statements/sql-statement-show-create-placement-policy.md)
@@ -530,12 +530,12 @@
       - [`SHOW PROCESSLIST`](/sql-statements/sql-statement-show-processlist.md)
       - [`SHOW PROFILES`](/sql-statements/sql-statement-show-profiles.md)
       - [`SHOW SCHEMAS`](/sql-statements/sql-statement-show-schemas.md)
-      - [`SHOW STATS_BUCKETS`](/sql-statements/sql-statement-show-stats-buckets.md) <!---added as doc improvements->
+      - [`SHOW STATS_BUCKETS`](/sql-statements/sql-statement-show-stats-buckets.md) <!-- added as doc improvements -->
       - [`SHOW STATS_HEALTHY`](/sql-statements/sql-statement-show-stats-healthy.md)
       - [`SHOW STATS_HISTOGRAMS`](/sql-statements/sql-statement-show-stats-histograms.md)
       - [`SHOW STATS_LOCKED`](/sql-statements/sql-statement-show-stats-locked.md)
       - [`SHOW STATS_META`](/sql-statements/sql-statement-show-stats-meta.md)
-      - [`SHOW STATS_TOPN`](/sql-statements/sql-statement-show-stats-topn.md) <!---added as doc improvements->
+      - [`SHOW STATS_TOPN`](/sql-statements/sql-statement-show-stats-topn.md) <!-- added as doc improvements -->
       - [`SHOW STATUS`](/sql-statements/sql-statement-show-status.md)
       - [`SHOW TABLE NEXT_ROW_ID`](/sql-statements/sql-statement-show-table-next-rowid.md)
       - [`SHOW TABLE REGIONS`](/sql-statements/sql-statement-show-table-regions.md)
@@ -574,12 +574,12 @@
       - [Information Functions](/functions-and-operators/information-functions.md)
       - JSON Functions
         - [Overview](/functions-and-operators/json-functions.md)
-        - [Functions That Create JSON](/functions-and-operators/json-functions/json-functions-create.md) <!---added as doc improvements->
-        - [Functions That Search JSON](/functions-and-operators/json-functions/json-functions-search.md) <!---added as doc improvements->
-        - [Functions That Modify JSON](/functions-and-operators/json-functions/json-functions-modify.md) <!---added as doc improvements->
-        - [Functions That Return JSON](/functions-and-operators/json-functions/json-functions-return.md) <!---added as doc improvements->
-        - [JSON Utility Functions](/functions-and-operators/json-functions/json-functions-utility.md) <!---added as doc improvements->
-        - [Functions That Aggregate JSON](/functions-and-operators/json-functions/json-functions-aggregate.md) <!---added as doc improvements->
+        - [Functions That Create JSON](/functions-and-operators/json-functions/json-functions-create.md) <!-- added as doc improvements -->
+        - [Functions That Search JSON](/functions-and-operators/json-functions/json-functions-search.md) <!-- added as doc improvements -->
+        - [Functions That Modify JSON](/functions-and-operators/json-functions/json-functions-modify.md) <!-- added as doc improvements -->
+        - [Functions That Return JSON](/functions-and-operators/json-functions/json-functions-return.md) <!-- added as doc improvements -->
+        - [JSON Utility Functions](/functions-and-operators/json-functions/json-functions-utility.md) <!-- added as doc improvements -->
+        - [Functions That Aggregate JSON](/functions-and-operators/json-functions/json-functions-aggregate.md) <!-- added as doc improvements -->
       - [Aggregate (GROUP BY) Functions](/functions-and-operators/aggregate-group-by-functions.md)
       - [GROUP BY Modifiers](/functions-and-operators/group-by-modifier.md)
       - [Window Functions](/functions-and-operators/window-functions.md)
@@ -619,7 +619,7 @@
     - System Tables
       - `mysql` Schema
         - [Overview](/mysql-schema/mysql-schema.md)
-        - [`user`](/mysql-schema/mysql-schema-user.md) <!---added as doc improvements->
+        - [`user`](/mysql-schema/mysql-schema-user.md) <!-- added as doc improvements -->
       - INFORMATION_SCHEMA
         - [Overview](/information-schema/information-schema.md)
         - [`ANALYZE_STATUS`](/information-schema/information-schema-analyze-status.md)
@@ -654,10 +654,10 @@
         - [`TABLES`](/information-schema/information-schema-tables.md)
         - [`TABLE_CONSTRAINTS`](/information-schema/information-schema-table-constraints.md)
         - [`TABLE_STORAGE_STATS`](/information-schema/information-schema-table-storage-stats.md)
-        - [`TIDB_CHECK_CONSTRAINTS`](/information-schema/information-schema-tidb-check-constraints.md) <!---introduced in v7.6.0 as a new feature->
+        - [`TIDB_CHECK_CONSTRAINTS`](/information-schema/information-schema-tidb-check-constraints.md) <!-- introduced in v7.6.0 as a new feature -->
         - [`TIDB_HOT_REGIONS_HISTORY`](/information-schema/information-schema-tidb-hot-regions-history.md)
         - [`TIDB_INDEXES`](/information-schema/information-schema-tidb-indexes.md)
-        - [`TIDB_INDEX_USAGE`](/information-schema/information-schema-tidb-index-usage.md) <!---introduced in v8.0.0 as a new feature->
+        - [`TIDB_INDEX_USAGE`](/information-schema/information-schema-tidb-index-usage.md) <!-- introduced in v8.0.0 as a new feature -->
         - [`TIDB_SERVERS_INFO`](/information-schema/information-schema-tidb-servers-info.md)
         - [`TIDB_TRX`](/information-schema/information-schema-tidb-trx.md)
         - [`TIFLASH_REPLICA`](/information-schema/information-schema-tiflash-replica.md)
@@ -675,10 +675,10 @@
         - [`SESSION_CONNECT_ATTRS`](/performance-schema/performance-schema-session-connect-attrs.md)
       - SYS
         - [Overview](/sys-schema/sys-schema.md)
-        - [`schema_unused_indexes`](/sys-schema/sys-schema-unused-indexes.md) <!---introduced in v8.0.0 as a new feature>
+        - [`schema_unused_indexes`](/sys-schema/sys-schema-unused-indexes.md) <!-- introduced in v8.0.0 as a new feature -->
     - [Metadata Lock](/metadata-lock.md)
     - [Use UUIDs](/best-practices/uuid.md)
-    - [TiDB Accelerated Table Creation](/accelerated-table-creation.md) <!---introduced in v8.0.0 as a new feature->
+    - [TiDB Accelerated Table Creation](/accelerated-table-creation.md) <!-- introduced in v8.0.0 as a new feature -->
   - [System Variables](/system-variables.md)
   - [Server Status Variables](/status-variables.md)
   - Storage Engines