pgsql-server/src backend/executor/nodeLimit.c ...

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src backend/executor/nodeLimit.c ...
Date: 2002-11-22 22:10:01
Message-ID: 20021122221001.E74E6475AE4@postgresql.org
Views: Whole Thread | Raw Message | Download mbox | Resend email
Thread:
Lists: pgsql-committers

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 02/11/22 17:10:01

Modified files:
src/backend/executor: nodeLimit.c
src/include/nodes: execnodes.h

Log message:
Redesign internal logic of nodeLimit so that it does not need to fetch
one more row from the subplan than the COUNT would appear to require.
This costs a little more logic but a number of people have complained
about the old implementation.

Browse pgsql-committers by date

  From Date Subject
Next Message Tom Lane 2002-11-23 01:54:10 pgsql-server/contrib/tablefunc README.tablefun ...
Previous Message Tom Lane 2002-11-22 16:25:55 pgsql-server/ ontrib/cube/Tag: ontrib/cube/REL ...