Fix breakage of MV column name list usage.

Kevin Grittner <kgrittn@postgresql.org>

Commit: 5b6ee03a31ee695b8e57e27bb1cd82b4f0bb2ef0
Author: Kevin Grittner <kgrittn@postgresql.org>
Date: 2013-11-04T20:45:18Z
Releases: 9.3.2
Fix breakage of MV column name list usage.

Per bug report from Tomonari Katsumata.

Back-patch to 9.3.

Files