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Fix dependency generation for multicolumn foreign keys. From Adam Buraczewski.

This commit is contained in:
Tom Lane 2002-12-02 00:28:29 +00:00
parent c9a993ccf3
commit b168915643
1 changed files with 2 additions and 2 deletions
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4
contrib/adddepend/adddepend
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@ -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";
}