Re: Planner improvement suggestion

From: Tom Lane
Subject: Re: Planner improvement suggestion
Date: ,
(view: Whole thread, Raw)
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

            regards, tom lane

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From: Tom Lane
Subject: Re: Bitmap scan when it is not needed
From: Carlos Henrique Reimer
Subject: shared buffers