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XtraDB Command Interface

Description

This feature provides a table for use in the implementation of future command interfaces to XtraDB.

The feature currently contains only a test command.

Examples

Command Exists

mysql> select * from INFORMATION_SCHEMA.XTRADB_ADMIN_COMMAND;
+-------------------------------------------------------------------------------+
| result_message                                                                |
+-------------------------------------------------------------------------------+
| No XTRA_* command in the SQL statement. Please add /*!XTRA_xxxx*/ to the SQL. |
+-------------------------------------------------------------------------------+
1 row in set (0.00 sec)

Command Doesn't Exist

mysql> select * from INFORMATION_SCHEMA.XTRADB_ADMIN_COMMAND /*!XTRA_HELLO*/;
+----------------+
| result_message |
+----------------+
| Hello!         |
+----------------+
1 row in set (0.00 sec)

Version Specific Information

Percona Server Version Comments
Version? Test command implemented.

INFORMATION_SCHEMA Tables

One new table was introduced by this feature.

XTRADB_ADMIN_COMMAND

FieldNotes
RESULT_MESSAGE result message of the command
 
percona-server/features/innodb_admin_command_base.txt · Last modified: 2011/07/17 21:05 (external edit)
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