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grouping sets - updated patch - Mailing list pgsql-hackers

From Pavel Stehule
Subject grouping sets - updated patch
Date
Msg-id AANLkTi=vQooHO2o3MSwMbuARTpp8o3oPEDK5VRLEsuJ0@mail.gmail.com
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Responses Re: grouping sets - updated patch  (Joshua Tolley <eggyknap@gmail.com>)
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Hello

I fixed an issues with empty sets. It just work, but there are some ugly hacks.

It's really needs own planner node - now grouping functions are not
supported by ORDER BY clause.

Regards

Pavel Stehule
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