Log Message:
-----------
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.
Tags:
----
REL8_3_STABLE
Modified Files:
--------------
pgsql/contrib/dblink:
dblink.c (r1.69.2.6 -> r1.69.2.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/dblink/dblink.c?r1=1.69.2.6&r2=1.69.2.7)
pgsql/contrib/dblink/expected:
dblink.out (r1.21.2.1 -> r1.21.2.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/dblink/expected/dblink.out?r1=1.21.2.1&r2=1.21.2.2)