Question

Here is my basic mysql query, it’s used to calculate the daily user numbers, so I need to execute this from 2012-01-30 till 2012-02-19, instead of modified it manually, is there any good method?

select count(distinct user) FROM video WHERE date >= '2012-01-30 00:00' AND date <= '2012-01-30 23:55';


select count(distinct user) FROM video WHERE date >= '2012-01-31 00:00' AND date <= '2012-01-31 23:55';

...

Answer 1

SELECT DATE(date) AS date, COUNT(DISTINCT user) FROM video
WHERE date >= '2012-01-30 00:00' AND date_pl <= '2012-02-19 00:00'
GROUP BY DATE(date)