Question

I have one table with following columns:

ListID----           Status

1---------             YES

2---------             YES

3----------             NO 

I want to write an SQL statement which will return count for each ListID column having Status as “YES”.

How do I create this SQL statement, so that I get ListID 3 in it with Count as 0?

Please let me know.

Answer 1

Use MySQL IF-function:

If the Status is YES, count the field. Else don’t count it (0).

SELECT ListID, SUM(IF(Status="YES",1,0)) 
FROM yourtable
GROUP BY `ListID`

Checkout this previous answer: Get paid cash amount grouped by day