mysql - Quering database in real time -
i retrieving data database having specific date , hour. supposing see data in real time. there way automatically extract data without specifying exact data , time? here query:
select store, count(bananas) database_name date_hour between '2017-04-06 07:00:00' , '2017-04-07 07:00:02' group sore
select data last hour:
select store, count(bananas) table_name date_hour > date_sub(now(), interval 1 hour) group store
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