pgsql-server/src/backend/optimizer/util clauses.c

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src/backend/optimizer/util clauses.c
Date: 2003-03-14 00:55:18
Message-ID: 20030314005518.59FE5475A71@postgresql.org
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CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 03/03/13 19:55:18

Modified files:
src/backend/optimizer/util: clauses.c

Log message:
Make eval_const_expressions simplify FieldSelect from a whole-row Var
into an ordinary one-field Var. Per example from Chris Mungall.

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