pgsql-server/src/backend/utils/adt selfuncs.c

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src/backend/utils/adt selfuncs.c
Date: 2003-04-15 05:18:12
Message-ID: 20030415051812.362B247580B@postgresql.org
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CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 03/04/15 01:18:12

Modified files:
src/backend/utils/adt: selfuncs.c

Log message:
eqjoinsel's logic for case where MCV lists are not present should
account for NULLs; in hindsight this is obvious since the code for
the MCV-lists case would reduce to this when there are zero entries
in both lists. Per example from Alec Mitchell.

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