pgsql/src/backend/optimizer/plan (createplan.c planner.c setrefs.c subselect.c)

From: Tom Lane <tgl(at)postgresql(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src/backend/optimizer/plan (createplan.c planner.c setrefs.c subselect.c)
Date: 2000-10-26 21:36:48
Message-ID: 200010262136.e9QLamh74878@hub.org
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Date: Thursday, October 26, 2000 @ 17:36:09
Author: tgl

Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/optimizer/plan
from hub.org:/home/projects/pgsql/tmp/cvs-serv71501/src/backend/optimizer/plan

Modified Files:
createplan.c planner.c setrefs.c subselect.c

----------------------------- Log Message -----------------------------

Re-implement LIMIT/OFFSET as a plan node type, instead of a hack in
ExecutorRun. This allows LIMIT to work in a view. Also, LIMIT in a
cursor declaration will behave in a reasonable fashion, whereas before
it was overridden by the FETCH count.

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