From 9d0d2379dd24c97ab5f2b85ea69fb112e3278a48 Mon Sep 17 00:00:00 2001
From: lmstrand <lmstrand@gmail.com>
Date: Mon, 11 Mar 2024 12:05:06 +0200
Subject: [PATCH] Bug 32729: Drop constraint to items.itemnumber from
 old_issues-table

Signed-off-by: Brendan Lawlor <blawlor@clamsnet.org>
---
 installer/data/mysql/atomicupdate/bug_32729.pl | 14 ++++++++++++++
 installer/data/mysql/kohastructure.sql         |  1 -
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100755 installer/data/mysql/atomicupdate/bug_32729.pl

diff --git a/installer/data/mysql/atomicupdate/bug_32729.pl b/installer/data/mysql/atomicupdate/bug_32729.pl
new file mode 100755
index 0000000000..a681bd331e
--- /dev/null
+++ b/installer/data/mysql/atomicupdate/bug_32729.pl
@@ -0,0 +1,14 @@
+use Modern::Perl;
+
+return {
+    bug_number  => "32729",
+    description => "Drop constraint to items.itemnumber from old_issues-table",
+    up          => sub {
+        my ($args) = @_;
+        my ( $dbh, $out ) = @$args{qw(dbh out)};
+
+        $dbh->do(q{ALTER TABLE old_issues DROP CONSTRAINT IF EXISTS old_issues_ibfk_2;});
+
+        say $out "Dropped constraint old_issues_ibfk_2 from old_issues";
+    },
+};
diff --git a/installer/data/mysql/kohastructure.sql b/installer/data/mysql/kohastructure.sql
index ea540c0819..d4e1f81081 100644
--- a/installer/data/mysql/kohastructure.sql
+++ b/installer/data/mysql/kohastructure.sql
@@ -4867,7 +4867,6 @@ CREATE TABLE `old_issues` (
   KEY `old_bordate` (`borrowernumber`,`timestamp`),
   KEY `old_issues_ibfk_borrowers_borrowernumber` (`issuer_id`),
   CONSTRAINT `old_issues_ibfk_1` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL,
-  CONSTRAINT `old_issues_ibfk_2` FOREIGN KEY (`itemnumber`) REFERENCES `items` (`itemnumber`) ON DELETE SET NULL ON UPDATE SET NULL,
   CONSTRAINT `old_issues_ibfk_borrowers_borrowernumber` FOREIGN KEY (`issuer_id`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE CASCADE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 /*!40101 SET character_set_client = @saved_cs_client */;
-- 
2.30.2