查看MySQL正在執行的線程

一、使用SQL語句查詢正在執行的線程

SHOW PROCESSLIST;

二、使用kill 線程id就可以結束線程(引起數據變化的線程需特別小心)

SHOW PROCESSLIST;
+------+------+-----------------+---------+---------+------+----------+------------------+
| Id   | User | Host            | db      | Command | Time | State    | Info             |
+------+------+-----------------+---------+---------+------+----------+------------------+
| 1415 | root | localhost:49483 | qskj_02 | Sleep   |  143 |          | NULL             |
| 1425 | root | localhost:61080 | NULL    | Query   |    0 | starting | SHOW PROCESSLIST |
+------+------+-----------------+---------+---------+------+----------+------------------+
2 rows in set (0.00 sec)