I have this table in my database:
num p3 Value1 p22
1 Developer1 0 process
2 Developer1 0 process
3 programmer 0 process1
4 programmer 0 process1
5 programmer 30 process1
6 programmer 20 process1
7 programmer 10 process1
I need count Value1 to get the result that contain of 0 and the max value with group by Type.
I have tried to do this query:
SELECT p3,
SUM(CASE WHEN p22 IS NOT NULL and p22 ='process1' THEN 1 ELSE 0 END) AS process1,
SUM(CASE WHEN p22 IS NOT NULL and p22 ='process' THEN 1 ELSE 0 END) AS process
FROM add_patient
group by (p3)
The result is :
p3 process1 process
Developer 0 2
programmer 5 0
But I need the result for (Programmer = 3 Not 5) because I want to count just: these result:
3 programmer 0 process1
4 programmer 0 process1
5 programmer 30 process1