MariaDB [test]> analyze select 1;
|
+------+-------------+-------+------+---------------+------+---------+------+------+--------+----------+------------+----------------+
|
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | r_rows | filtered | r_filtered | Extra |
|
+------+-------------+-------+------+---------------+------+---------+------+------+--------+----------+------------+----------------+
|
| 1 | SIMPLE | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | No tables used |
|
+------+-------------+-------+------+---------------+------+---------+------+------+--------+----------+------------+----------------+
|
1 row in set (0.01 sec)
|
|
MariaDB [test]> show status like 'Com_analyze';
|
+---------------+-------+
|
| Variable_name | Value |
|
+---------------+-------+
|
| Com_analyze | 0 |
|
+---------------+-------+
|
1 row in set (0.00 sec)
|
|
MariaDB [test]> show status like 'Com_select';
|
+---------------+-------+
|
| Variable_name | Value |
|
+---------------+-------+
|
| Com_select | 1 |
|
+---------------+-------+
|
1 row in set (0.00 sec)
|
I don't know whether it's by design or a bug, but if it's intentional, at least it should be documented.
Branch: 10.1
|
commit 12d6f89b073351169e070355e8db363d0d649749
|
Author: Sergei Petrunia <psergey@askmonty.org>
|
Date: Thu Jun 26 15:55:25 2014 +0400
|
Bug
Minor
MDEV-406 ANALYZE $stmt
