From b168915643c565723f94919222da2e208f50aacd Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 2 Dec 2002 00:28:29 +0000
Subject: [PATCH] Fix dependency generation for multicolumn foreign keys. From
Adam Buraczewski.
---
contrib/adddepend/adddepend | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/contrib/adddepend/adddepend b/contrib/adddepend/adddepend
index 68bea7a6b2..5d743ced6e 100755
--- a/contrib/adddepend/adddepend
+++ b/contrib/adddepend/adddepend
@@ -1,5 +1,5 @@
#!/usr/bin/perl
-# $Id: adddepend,v 1.2 2002/10/18 18:41:19 momjian Exp $
+# $Id: adddepend,v 1.3 2002/12/02 00:28:29 tgl Exp $
# Project exists to assist PostgreSQL users with their structural upgrade
# from 7.2 (or prior) to 7.3 (possibly later). Must be run against a 7.3
@@ -221,7 +221,7 @@ sub findForeignKeys
my $ref_cols = "$fcolumn_name";
# Perhaps there is more than a single column
- while ($lcolumn_name = pop(@junk) and $fcolumn_name = pop(@junk)) {
+ while ($lcolumn_name = shift(@junk) and $fcolumn_name = shift(@junk)) {
$key_cols .= ", $lcolumn_name";
$ref_cols .= ", $fcolumn_name";
}
--
2.24.1