show VARIABLES like '%sql_log_bin%'
作用是:查询当前变量开启状态
set sql_log_bin=0
作用是:设置主库当前操作不记录bin_log日志
启用事件:
alter event ug_progation_data_event on COMPLETION PRESERVE ENABLE
禁用事件:
alter event ug_progation_data_event on COMPLETION PRESERVE DISABLE
查看数据库事件信息
SELECT * FROM information_schema.events;