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现象:mysql同步出错 mysql> show slave status\G;*************************** 1. row *************************** Slave_IO_State: Waiting for master to send even 阅读全文
摘要:
最近使用备份文件进行mysqdump恢复,由于数据过大,2小时候会自动断开,因此尝试以下设置即可解决问题 1 2 3 4 5 6 7 set global max_allowed_packet=100000000; set global net_buffer_length=100000; SET G 阅读全文
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