mysql查询30分钟前的数据要怎么写查询语句啊 unix时间戳查询当前id是1的粉丝个数 select count(*) as totalb from pd_attentions where followuserid='1' 查询30分钟前 id是1的粉丝个数 select count(*) as totalb from pd_attentions where followuserid='1' in_time<???????
select count(*) as totalb from pd_attentions where followuserid='1' and in_time < DATE_SUB(CURDATE(),INTERVAL 30 SECOND)
mysql查询30分钟前的数据要怎么写查询语句啊 unix时间戳查询当前id是1的粉丝个数
select count(*) as totalb from pd_attentions where followuserid='1' 查询30分钟前 id是1的粉丝个数
select count(*) as totalb from pd_attentions where followuserid='1' in_time<???????