Question

I have a table in MYSQL, with the fields, id, size and color. An example of the data is

    ID      Size     Color
    0       34       Red
    1       34       Blue
    3       38       Green
    4       36       Yellow
    5       38       Red
    6       34       Red

Is there a way in mysql to get the number of all unique records in the table? I.E. There are 2 records that are size 34 and red. I want to pull out the count for all unique combinations in the table.

Answer 1

To get the count for each combination use

select size, color, count(*) from table group by size, color