查询最近一小时的数据行
查询最近一小时内记录
select count(*) as cnt
from log
where date >= DATE_SUB(NOW(),INTERVAL 1 HOUR);查询最近30分钟记录
select count(*) as cnt
from log
where date >= (NOW() - INTERVAL 30 minute);select count(*) as cnt
from log
where date >= DATE_SUB(NOW(), INTERVAL 30 minute);参考
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