Count if in MySQL

SELECT
  id,
  sum(if (‘user_type’ = 1, 1, 0)) as COUNT_TYPE1,
  sum(if (‘user_type’ = 2, 1, 0)) as COUNT_TYPE2,
  sum(if (‘user_type’ = 3, 1, 0)) as COUNT_TYPE3,
  sum(if (‘user_type’ = 4, 1, 0)) as COUNT_TYPE4
FROM users
GROUP BY id

Thanks to: http://snipplr.com/view/51794/countif-in-mysql/

About selvam4win

I am Selvam. I am very jolly person and frank one.

Posted on December 10, 2012, in MySql and tagged , , . Bookmark the permalink. Leave a comment.

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