From 45191e95387a76195ec735dddd27be8ed7d2b8c7 Mon Sep 17 00:00:00 2001
From: levinse <levinse>
Date: Sat, 9 Jul 2011 02:59:49 +0000
Subject: custom fields, RT11714

---
 FS/bin/freeside-upgrade | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'FS/bin/freeside-upgrade')

diff --git a/FS/bin/freeside-upgrade b/FS/bin/freeside-upgrade
index e11a0a7fe..16c30d9cf 100755
--- a/FS/bin/freeside-upgrade
+++ b/FS/bin/freeside-upgrade
@@ -127,6 +127,19 @@ my @statements = dbdef->sql_update_schema( dbdef_dist(datasrc),
                                            { 'nullify_default' => 1, },
                                          );
 
+#### NEW CUSTOM FIELDS (prevent columns from being dropped by upgrade)
+my $cfsth = $dbh->prepare("SELECT * FROM part_virtual_field") 
+                                                         or die $dbh->errstr;
+$cfsth->execute or die $cfsth->errstr;
+my $cf; 
+# likely a very inefficient implementation of this
+while ( $cf = $cfsth->fetchrow_hashref ) {
+    my $tbl = $cf->{'dbtable'};
+    my $name = $cf->{'name'};
+    @statements = grep { $_ !~ /^\s*ALTER\s+TABLE\s+$tbl\s+DROP\s+COLUMN\s+cf_$name\s*$/i }
+                                                                    @statements;
+}
+
 @statements = 
   grep { $_ !~ /^CREATE +INDEX +h_queue/i } #useless, holds up queue insertion
        @statements;
-- 
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