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(parent: ecb23d8) | patch

author	Tom Lane <[email protected]>
	Tue, 15 Jun 2010 16:22:39 +0000 (16:22 +0000)
committer	Tom Lane <[email protected]>
	Tue, 15 Jun 2010 16:22:39 +0000 (16:22 +0000)
commit	7ea5d1c5aa59230101c03dc3cb160df1e1c1b1a2
tree	08bdf320a65d6296f3b6cfc66f9edb067898d39f	tree
parent	ecb23d8b8bbffb976ef649a8926cb7ce2d1f19df	commit \| diff

Consolidate and improve checking of key-column-attnum arguments for
dblink_build_sql_insert() and related functions. In particular, be sure to
reject references to dropped and out-of-range column numbers. The numbers
are still interpreted as physical column numbers, though, for backward
compatibility.

This patch replaces Joe's patch of 2010-02-03, which handled only some aspects
of the problem.

contrib/dblink/dblink.c		diff \| blob \| blame \| history
contrib/dblink/expected/dblink.out		diff \| blob \| blame \| history

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