On Wed, Oct 14, 2015 at 01:56:11AM +0200, Alex Magnum wrote:
> Hello,
> I need to process some statistics for a pie chart (json) where I only want to
> show a max of 8 slices. If I have more data points like in below table I need
> to combine all to a slice called others. If there are less or equal 8 i use
> them as is.
>
> I am currently doing this with a plperl function which works well but was just
> wondering out of curiosity if that could be done withing an sql query.
>
> Anyone having done something similar who could point me in the right direction?
I think you want the HAVING clause, e.g. HAVING COUNT(*) > 8.
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