From f00e3d511a1e6b9a5e493773a85105d7ba725207 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Fastr=C3=A9?= <julien.fastre@champs-libres.coop>
Date: Tue, 11 Sep 2018 11:46:54 +0200
Subject: [PATCH] fix error in recursive trigger on insert

---
 .../migrations/Version20180911093642.php      | 43 +++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 Resources/migrations/Version20180911093642.php

diff --git a/Resources/migrations/Version20180911093642.php b/Resources/migrations/Version20180911093642.php
new file mode 100644
index 000000000..09031278d
--- /dev/null
+++ b/Resources/migrations/Version20180911093642.php
@@ -0,0 +1,43 @@
+<?php declare(strict_types=1);
+
+namespace Application\Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Fix error with recursive trigger on update
+ */
+final class Version20180911093642 extends AbstractMigration
+{
+    public function up(Schema $schema) : void
+    {
+        $this->addSql("DROP TRIGGER canonicalize_user_on_update ON users");
+        
+        $this->addSql(<<<SQL
+            CREATE TRIGGER canonicalize_user_on_update
+              AFTER UPDATE
+              ON users
+              FOR EACH ROW 
+              WHEN (pg_trigger_depth() = 0)
+              EXECUTE PROCEDURE canonicalize_user_on_update();
+SQL
+        );
+
+    }
+
+    public function down(Schema $schema) : void
+    {
+        $this->addSql("DROP TRIGGER canonicalize_user_on_update ON users");
+            
+        $this->addSql(<<<SQL
+            CREATE TRIGGER canonicalize_user_on_update
+              AFTER UPDATE
+              ON users
+              FOR EACH ROW 
+              EXECUTE PROCEDURE canonicalize_user_on_update();
+SQL
+        );
+
+    }
+}