Attachment 163827 Details for Bug 35610 – Bug 35610: Set branchcode to NULL before adding the FK

[patch] Bug 35610: Set branchcode to NULL before adding the FK

Bug-35610-Set-branchcode-to-NULL-before-adding-the.patch (text/plain), 1.17 KB, created by Jonathan Druart on 2024-03-25 15:51:21 UTC

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Creator: Jonathan Druart

Created: 2024-03-25 15:51:21 UTC

Size: 1.17 KB

patch

obsolete

>From 1bfa3d4b9b00e8bde9ffc73f735a440dbf9a740f Mon Sep 17 00:00:00 2001
>From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
>Date: Mon, 25 Mar 2024 16:51:01 +0100
>Subject: [PATCH] Bug 35610: Set branchcode to NULL before adding the FK
>
>---
> installer/data/mysql/atomicupdate/bug_35610.pl | 6 ++++++
> 1 file changed, 6 insertions(+)
>
>diff --git a/installer/data/mysql/atomicupdate/bug_35610.pl b/installer/data/mysql/atomicupdate/bug_35610.pl
>index e9e2c107251..6143bd9e117 100755
>--- a/installer/data/mysql/atomicupdate/bug_35610.pl
>+++ b/installer/data/mysql/atomicupdate/bug_35610.pl
>@@ -8,6 +8,12 @@ return {
>         my ( $dbh, $out ) = @$args{qw(dbh out)};
> 
>         unless ( foreign_key_exists('old_reserves', 'old_reserves_ibfk_branchcode') ) {
>+            $dbh->do(q{
>+                UPDATE old_reserves
>+                SET branchcode = NULL
>+                WHERE branchcode NOT IN (SELECT branchcode FROM branches)
>+            });
>+
>             $dbh->do(q{
>                 ALTER TABLE old_reserves
>                 ADD CONSTRAINT `old_reserves_ibfk_branchcode` FOREIGN KEY (`branchcode`) REFERENCES `branches` (`branchcode`) ON DELETE SET NULL ON UPDATE CASCADE;
>-- 
>2.34.1

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