MariaDB 需要很长时间才能执行

2022-01-15 00:00:00 database mariadb mysql

我在MariaDB-10.3.1"中有一个包含 500 行数据的表

I have a table with 500 rows of data in "MariaDB-10.3.1"

当我运行TURNUCATE, ALTER, DROP, RENAME"时操作需要很长时间才能执行，但什么也没发生，我等待 30 分钟等待 500 行数据但未完成执行.

When i run "TURNUCATE, ALTER, DROP, RENAME" operations take a long time for execution and nothing happend, i wait 30 minutes for 500 rows of data but not finished execution.

谁能帮我解决这个问题?

anyone can help me to solve the problem?

推荐答案

我用

SELECT concat('KILL ', ID, ';') FROM INFORMATION_SCHEMA.PROCESSLIST WHERE `db` IN (DATABASE_NAMES);

然后杀死所有进程然后我的查询就起作用了.

and kill all process then my query worked.

谢谢大家.

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