12 2020 档案

pt-archiver 删除记录
摘要：[root@masterdb-200 dbawork_bak]# pt-archiver --source h=192.168.151.198,P=3306,u=root,p='Z020',D=dbawork_bak,t=t2 --purge --charset=utf8mb4 --where "m 阅读全文
posted @ 2020-12-16 15:06 da0h1 阅读(131) 评论(0) 推荐(0)
mysql升级后提示Please run mysql_upgrade
摘要：现象： 2020-12-10T05:16:25.210531Z 7003 [Warning] InnoDB: Table mysql/innodb_index_stats has length mismatch in the column name table_name. Please run my 阅读全文
posted @ 2020-12-10 15:11 da0h1 阅读(875) 评论(0) 推荐(0)
xenon三节点集群
摘要：[root@mdb146 ~]# xenclists + + + + + + + + +| ID | Raft | Mysqld | Monitor | Backup | Mysql | IO/SQL_RUNNING | MyLeader |+ + + + + + + + +| 172.16.1.1 阅读全文
posted @ 2020-12-09 17:14 da0h1 阅读(94) 评论(0) 推荐(0)