Re: Planner improvement suggestion

From: Tom Lane
Subject: Re: Planner improvement suggestion
Date: ,
Msg-id: 26927.1125264648@sss.pgh.pa.us
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In response to: Planner improvement suggestion  ("Ilia Kantor")
List: pgsql-performance

"Ilia Kantor" <> writes:
> So I just suggest that the planner should take this into account and
> "propagate" the condition outside or inside for planning if needed.

I believe it does this already for equality conditions, but not for
inequalities.

            regards, tom lane


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