Remove duplicate docs for SHOW INDEX, SHOW KEYS in favor of SHOW INDE…

…XES (#15364) (#15390)

TOC-tidb-cloud.md

@@ -436,9 +436,7 @@
       - [`SHOW ERRORS`](/sql-statements/sql-statement-show-errors.md)
       - [`SHOW [FULL] FIELDS FROM`](/sql-statements/sql-statement-show-fields-from.md)
       - [`SHOW GRANTS`](/sql-statements/sql-statement-show-grants.md)
-      - [`SHOW INDEX [FROM|IN]`](/sql-statements/sql-statement-show-index.md)
       - [`SHOW INDEXES [FROM|IN]`](/sql-statements/sql-statement-show-indexes.md)
-      - [`SHOW KEYS [FROM|IN]`](/sql-statements/sql-statement-show-keys.md)
       - [`SHOW MASTER STATUS`](/sql-statements/sql-statement-show-master-status.md)
       - [`SHOW PLACEMENT`](/sql-statements/sql-statement-show-placement.md)
       - [`SHOW PLACEMENT FOR`](/sql-statements/sql-statement-show-placement-for.md)
@@ -632,4 +630,4 @@
 - Maintenance Notification
   - [[2023-11-14] TiDB Dedicated Scale Feature Maintenance Notification](/tidb-cloud/notification-2023-11-14-scale-feature-maintenance.md)
   - [[2023-09-26] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-09-26-console-maintenance.md)
-  - [[2023-08-31] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-08-31-console-maintenance.md)
+  - [[2023-08-31] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-08-31-console-maintenance.md)

TOC.md

@@ -803,9 +803,7 @@
       - [`SHOW ERRORS`](/sql-statements/sql-statement-show-errors.md)
       - [`SHOW [FULL] FIELDS FROM`](/sql-statements/sql-statement-show-fields-from.md)
       - [`SHOW GRANTS`](/sql-statements/sql-statement-show-grants.md)
-      - [`SHOW INDEX [FROM|IN]`](/sql-statements/sql-statement-show-index.md)
       - [`SHOW INDEXES [FROM|IN]`](/sql-statements/sql-statement-show-indexes.md)
-      - [`SHOW KEYS [FROM|IN]`](/sql-statements/sql-statement-show-keys.md)
       - [`SHOW MASTER STATUS`](/sql-statements/sql-statement-show-master-status.md)
       - [`SHOW PLACEMENT`](/sql-statements/sql-statement-show-placement.md)
       - [`SHOW PLACEMENT FOR`](/sql-statements/sql-statement-show-placement-for.md)

sql-statements/sql-statement-drop-index.md

@@ -62,7 +62,7 @@ Query OK, 0 rows affected (0.30 sec)
 
 ## See also
 
-* [SHOW INDEX](/sql-statements/sql-statement-show-index.md)
+* [SHOW INDEXES](/sql-statements/sql-statement-show-indexes.md)
 * [CREATE INDEX](/sql-statements/sql-statement-create-index.md)
 * [ADD INDEX](/sql-statements/sql-statement-add-index.md)
 * [RENAME INDEX](/sql-statements/sql-statement-rename-index.md)

sql-statements/sql-statement-rename-index.md

@@ -58,5 +58,5 @@ The `RENAME INDEX` statement in TiDB is fully compatible with MySQL. If you find
 * [SHOW CREATE TABLE](/sql-statements/sql-statement-show-create-table.md)
 * [CREATE INDEX](/sql-statements/sql-statement-create-index.md)
 * [DROP INDEX](/sql-statements/sql-statement-drop-index.md)
-* [SHOW INDEX](/sql-statements/sql-statement-show-index.md)
+* [SHOW INDEXES](/sql-statements/sql-statement-show-indexes.md)
 * [ALTER INDEX](/sql-statements/sql-statement-alter-index.md)

sql-statements/sql-statement-show-indexes.md

@@ -1,6 +1,7 @@
 ---
 title: SHOW INDEXES [FROM|IN] | TiDB SQL Statement Reference
 summary: An overview of the usage of SHOW INDEXES [FROM|IN] for the TiDB database.
+aliases: ['/tidb/stable/sql-statement-show-index/', '/tidb/stable/sql-statement-show-keys/', '/tidb/v7.1/sql-statement-show-index/', '/tidb/v7.1/sql-statement-show-keys/']
 ---
 
 # SHOW INDEXES [FROM|IN]