Ajout d'un champs date_delete aux commandes pour indiquer si la commande a été supprimée, et quand.

console/migrations/m181107_104051_add_champs_commande_deleted.php

+<?php
+
+use yii\db\Migration;
+
+class m181107_104051_add_champs_commande_deleted extends Migration
+{
+    public function up()
+    {
+        $this->addColumn('commande', 'date_delete', Schema::TYPE_DATETIME.' DEFAULT NULL') ;
+    }
+
+    public function down()
+    {
+        $this->dropColumn('commande', 'date_delete') ;
+    }
+}