mysql主从GTID不一致问题gtid_executed,gtid_purged ,Retrieved_Gtid_Set,Executed_Gtid_Set(I)
https://www.jb51.net/article/242473.htmcentos7下mysql双主+keepalived-benjamin杨-博客园请设置从库为只读read_only=1,super_read_only=1就会大概率避免下面的情况1概念1.1gtid_executed等价Executed_Gtid_Set参数,已经执行的gtid集合(gtid-sets)。gtid_pur