On 01-06-2016 20:52, Andreas Karlsson wrote: > I think at least three of the four aggregate functions are little used, > so I do not think many users would be affected. And only min(citext) and > max(citext) can make use of the parallel aggregation. > > The functions are: > > min(citext) > max(citext) > int_array_aggregate(int4) > rewrite(tsquery[]) > I don't think those functions are used a lot (as you said) to justify adding more code in 9.6. Let's not be in a hurry on something that can wait some months.
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