Question

For a statistics application, with a table structure as such:

unique_id | browser_family | os | date_time | js_enabled | flash_enabled | non_binary_field

1           firefox          w7    ...         1            0              yes
2           chrome           w7    ...         1            1              no
3           ie9              wx    ...         0            0              yes

So, I’d like to perform a query with where clauses on any fields, and have it give me counts of js_enabled=1, flash_enabled =0, non_binary_field = ‘yes’ for those criteria (say `os` = ‘w7′ and date(`date_time`) = ’01-08-2012’).

The result would be:

count(js_enabled=1) | count(flash_enabled=1) | count(non_binary_field='yes')
2                     1                        1

Is this possible in a single query?

Thanks!

Answer 1

select sum(js_enabled=1),
       sum(flash_enabled=1),
       sum(non_binary_field='yes')
from your_table
where `os` = 'w7'
and date(`date_time`) = '2012-08-01'