摘要:
update table_name set column_name = addtime(date('2020-11-19')+internal 0 hour,time(column_name)) where file_name between 'xxx' and 'xxx'; mysql修改时间日期 阅读全文
摘要:
CREATE DEFINER = `hpjj_root`@`%` EVENT `del_dwd_dz_cs_tcccwxx_df` ON SCHEDULE EVERY 10 SECOND STARTS '2020-08-24 10:00:00' ON COMPLETION PRESERVE ENAB 阅读全文
摘要:
1 grant select,insert,update,delete on db_name.table_name to user_name@'%'; /*rds*/drop user user_name;drop user user_name@'%'; create user user_name; 阅读全文
摘要:
date #显示当前系统时间 date -s "20200608 13:14:00" #标准设置系统日期时间 date -s 20200608 #设置日期,时间会默认为00:00:00 date -R #显示时区日期时间 date "+%Y/%m/%d %H:%M:%S" #按照指定格式获取系统当前 阅读全文