pgsql/src/backend/optimizer/path costsize.c

From: Tom Lane <tgl(at)hub(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src/backend/optimizer/path costsize.c
Date: 2001-04-25 22:04:38
Message-ID: 200104252204.f3PM4ct95881@hub.org
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CVSROOT: /home/projects/pgsql/cvsroot
Module name: pgsql
Changes by: tgl(at)hub(dot)org 01/04/25 18:04:38

Modified files:
src/backend/optimizer/path: costsize.c

Log message:
Tweak nestloop costing to weight restart cost of inner path more heavily.
Without this, it was making some pretty silly decisions about whether an
expensive sub-SELECT should be the inner or outer side of a join...

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