From: Sandro Santilli <strk@keybit.net>
Date: Sat, 24 Dec 2011 11:21:35 +0000 (+0000)
Subject: Drop tables in reverse order, reducing probability of fkey troubles
X-Git-Tag: 2.0.0alpha1~317
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7eb713ddfa1bd65e4ca0012dd06d4962390e6f5c;p=postgis

Drop tables in reverse order, reducing probability of fkey troubles

git-svn-id: http://svn.osgeo.org/postgis/trunk@8558 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/utils/create_undef.pl b/utils/create_undef.pl
index ed9085573..2119fcf46 100755
--- a/utils/create_undef.pl
+++ b/utils/create_undef.pl
@@ -149,6 +149,9 @@ foreach my $view (@views)
 }
 
 print "-- Drop all tables.\n";
+# we reverse table definitions so foreign key constraints
+# are more likely not to get in our way
+@tables = reverse(@tables);
 foreach my $table (@tables)
 {
 	print "DROP TABLE $table;\n";