MySql 常用语句
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-- 数据库系统相关
show global variables like "%datadir%";
-- set password for root@localhost = password('123');
-- 日期相关
select date_format(now(), '%Y-%m-%d') as nowStr;
select str_to_date('2019-01-02', '%Y-%m-%d %H') as date;
转载于//www.cnblogs.com/kikyoqiang/p/10893815.html
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