摘要: mysql> select command, count(*) from information_schema.processlist group by command; + + + | command | count(*) | + + + | Daemon | 1 | | Query | 1 | 阅读全文
posted @ 2020-03-19 11:02 学的都会 阅读(1062) 评论(0) 推荐(0) 编辑