CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)svr1(dot)postgresql(dot)org	04/04/07 14:42:28

Modified files:
	src/backend/optimizer/path: pathkeys.c 

Log message:
	build_subquery_pathkeys() was examining wrong copy of subquery target list,
	causing it to fail to recognize the output ordering of subqueries that
	contain set operations (UNION/INTERSECT/EXPECT).  Per example from Karel Zak.

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