deny-updates - trunk: Switch to using temp table in deny test to make it

Log Message:
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Switch to using temp table in deny test to make it more portable

Modified Files:
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trunk/trunk/expected:
deny_updates_test.out (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/deny-updates/trunk/trunk/expected/deny_updates_test.out?r1=1.4&r2=1.5)
trunk/trunk/sql:
deny_updates_test.sql (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/deny-updates/trunk/trunk/sql/deny_updates_test.sql?r1=1.3&r2=1.4)