mysql 查询锁
- mysql有正在执行的事务没有提交
SELECT
*
FROM
information_schema.PROCESSLIST a,
information_schema.INNODB_TRX b
WHERE
b.trx_mysql_thread_id = a.id
ORDER BY
1 DESC;
SELECT
*
FROM
information_schema.PROCESSLIST a,
information_schema.INNODB_TRX b
WHERE
b.trx_mysql_thread_id = a.id
ORDER BY
1 DESC;