pkp/pkp-lib#8333 Added migration to create extra foreign keys

classes/migration/upgrade/v3_4_0/I8333_AddMissingForeignKeys.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * @file classes/migration/upgrade/v3_4_0/I8333_AddMissingForeignKeys.php
+ *
+ * Copyright (c) 2023 Simon Fraser University
+ * Copyright (c) 2023 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class I8333_AddMissingForeignKeys
+ *
+ * @brief Upgrade/downgrade operations for introducing foreign key definitions to existing database relationships.
+ */
+
+namespace APP\migration\upgrade\v3_4_0;
+
+class I8333_AddMissingForeignKeys extends \PKP\migration\upgrade\v3_4_0\I8333_AddMissingForeignKeys
+{
+    protected function getContextTable(): string
+    {
+        return 'journals';
+    }
+
+    protected function getContextKeyField(): string
+    {
+        return 'journal_id';
+    }
+
+    protected function getContextSettingsTable(): string
+    {
+        return 'journal_settings';
+    }
+}

dbscripts/xml/upgrade.xml

@@ -201,6 +201,7 @@
 		<migration class="PKP\migration\upgrade\v3_4_0\I9039_DropDeprecatedFields"/>
 		<migration class="APP\migration\upgrade\v3_4_0\I8933_EventLogLocalized"/>
 		<migration class="APP\migration\upgrade\v3_4_0\I7470_FixDeprecatedFileStage"/>
+		<migration class="APP\migration\upgrade\v3_4_0\I8333_AddMissingForeignKeys" />
 		<note file="docs/release-notes/README-3.4.0" />
 	</upgrade>