pgsql: Don't remove the 'alias' field from flattened rangetable entries;

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Don't remove the 'alias' field from flattened rangetable entries;
Date: 2007-04-06 22:57:20
Message-ID: 20070406225720.B9CA89FBDBD@postgresql.org
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Log Message:
-----------
Don't remove the 'alias' field from flattened rangetable entries;
there are some corner cases where this is needed by ruleutils.c for
proper display of variables during EXPLAIN.

Modified Files:
--------------
pgsql/src/backend/optimizer/plan:
setrefs.c (r1.133 -> r1.134)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/setrefs.c.diff?r1=1.133&r2=1.134)

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