How to count how many items for distinct items in mysql?
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Vincent Duprez
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Published on 2013-10-27T21:49:23Z
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Imagine a have a table with a column named status:
status
------
A
A
A
B
C
C
D
D
D
How can I count how many rows have A, how many rows have B etc? this kind of output:
A |B |C |D |E
------------------
3 |1 |2 |3 |0
As for E = O , this will always be A,B,C,D and E Output should be one row (thus 1 query).
When doing a distinct count (most returning answer on my searches, it does return how many different elements there are, 4 in this case...)
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