Log Message:
-----------
Teach nodeMergejoin how to handle DESC and/or NULLS FIRST sort orders.
So far only tested by hacking the planner ...

Modified Files:
--------------
    pgsql/src/backend/executor:
        nodeMergejoin.c (r1.85 -> r1.86)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/nodeMergejoin.c.diff?r1=1.85&r2=1.86)

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Next:	From: Bruce Momjian	Date: 2007-01-11 18:44:53
	Subject: pgsql: Improve error wording of ORDER BY in UNION that uses new
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	Subject: pgsql: Applied Joachim's patch for a --regression option.