From 1df7f2b2ec1166e6b5efaded13d7ba1c3eeef86e Mon Sep 17 00:00:00 2001
From: Jonas Rittershofer <jotoeri@users.noreply.github.com>
Date: Mon, 13 Apr 2020 14:42:44 +0200
Subject: [PATCH] Unique Form-Hash

Signed-off-by: Jonas Rittershofer <jotoeri@users.noreply.github.com>
---
 lib/Migration/Version010200Date2020323141300.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Migration/Version010200Date2020323141300.php b/lib/Migration/Version010200Date2020323141300.php
index ba0370f..7c6b901 100644
--- a/lib/Migration/Version010200Date2020323141300.php
+++ b/lib/Migration/Version010200Date2020323141300.php
@@ -105,6 +105,7 @@ class Version010200Date2020323141300 extends SimpleMigrationStep {
 				'default' => 0,
 			]);
 			$table->setPrimaryKey(['id']);
+			$table->addUniqueIndex(['hash'], 'uniqueHash');
 		}
 
 		if (!$schema->hasTable('forms_v2_questions')) {