From 5b402e8847d46648bbc8125145c9cdbaf997c9a0 Mon Sep 17 00:00:00 2001
From: Lars Vierbergen <vierbergenlars@gmail.com>
Date: Fri, 15 Jun 2018 08:10:56 +0200
Subject: [PATCH] Add on delete cascade to foreign key constraints. Fixes #1

---
 .../migrations/VersionTos20180615080524.php   | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 Resources/migrations/VersionTos20180615080524.php

diff --git a/Resources/migrations/VersionTos20180615080524.php b/Resources/migrations/VersionTos20180615080524.php
new file mode 100644
index 0000000..550c588
--- /dev/null
+++ b/Resources/migrations/VersionTos20180615080524.php
@@ -0,0 +1,30 @@
+<?php
+namespace Application\Migrations;
+
+use Doctrine\DBAL\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema;
+
+class VersionTos20180615080524 extends AbstractMigration
+{
+
+    public function up(Schema $schema)
+    {
+        $tos = $schema->getTable('vierbergenlars_tos');
+
+        foreach ($tos->getForeignKeys() as $fk) {
+            $tos->removeForeignKey($fk->getName());
+            $tos->addForeignKeyConstraint($fk->getForeignTableName(), $fk->getColumns(), $fk->getForeignColumns(), [
+                'onDelete' => 'CASCADE'
+            ]);
+        }
+    }
+
+    public function down(Schema $schema)
+    {
+        $tos = $schema->getTable('vierbergenlars_tos');
+        foreach ($tos->getForeignKeys() as $fk) {
+            $tos->removeForeignKey($fk->getName());
+            $tos->addForeignKeyConstraint($fk->getForeignTableName(), $fk->getColumns(), $fk->getForeignColumns());
+        }
+    }
+}