pgsql/src backend/nodes/copyfuncs.c backend/no ...

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src backend/nodes/copyfuncs.c backend/no ...
Date: 2002-03-01 06:01:21
Message-ID: 20020301060121.89ECA4759B5@postgresql.org
Views: Whole Thread | Raw Message | Download mbox | Resend email
Thread:
Lists: pgsql-committers

CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl(at)postgresql(dot)org 02/03/01 01:01:20

Modified files:
src/backend/nodes: copyfuncs.c readfuncs.c
src/backend/optimizer/path: costsize.c
src/backend/optimizer/plan: initsplan.c
src/backend/optimizer/prep: prepunion.c
src/include/nodes: relation.h

Log message:
Second thoughts dept: arrange to cache mergejoin scan selectivity
in RestrictInfo nodes, instead of recomputing on every use.

Browse pgsql-committers by date

  From Date Subject
Next Message Hiroshi Inoue 2002-03-01 07:18:34 pgsql/src/interfaces/odbc connection.h odbcapi ...
Previous Message Tom Lane 2002-03-01 04:09:29 pgsql/src backend/executor/nodeMergejoin.c bac ...