postageSQL数据库 获取一周内,一个月内,一年内的SQL怎么写
一天
select * from table where col_date > (now() - interval '1 day')
一周
select * from table where col_date > (now() - interval '1 week')
一个月
select * from table where col_date > (now() - interval '1 month')
一年
select * from table where col_date > (now() - interval '1 year')