+-------+------------+-----------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | +-------+------------+-----------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+ | flow | 0 | PRIMARY | 1 | id | A | 5355268 | NULL | NULL | | BTREE | | | flow | 0 | id | 1 | id | A | 5355268 | NULL | NULL | | BTREE | | | flow | 0 | flow_uuidindex | 1 | uuid | A | 5355268 | NULL | NULL | | BTREE | | | flow | 1 | flow_nameindex | 1 | name | A | 5355268 | NULL | NULL | | BTREE | | | flow | 1 | flow_fk_owner | 1 | owner | A | 253285 | NULL | NULL | | BTREE | | +-------+------------+-----------------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+ 5 rows in set (0.00 sec)
A mysql forum user told me that I had too much indexes. I agree. So I decide to drop something. But drop index for such a large table also need a lot of time. Yesterday I tried and it took more than half an hour, finally I aborted, can't waiting. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
