change accesses table access column to text type

common/models/Accesses.php

@@ -32,7 +32,8 @@ class Accesses extends \yii\db\ActiveRecord
     public function rules()
     {
         return [
-            [['name', 'access'], 'string', 'max' => 255],
+            [['name'], 'string', 'max' => 255],
+            [['access'], 'string'],
             [['_projects'], 'safe'],
             [['_users'], 'safe'],
         ];

console/migrations/m191206_100300_accesses_table_access_field_to_text_type.php

@@ -0,0 +1,17 @@
+<?php
+
+use yii\db\Migration;
+
+/**
+ * Class m191206_100300_accesses_table_access_field_to_text_type
+ */
+class m191206_100300_accesses_table_access_field_to_text_type extends Migration
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function safeUp()
+    {
+        $this->alterColumn('accesses', 'access', 'text');
+    }
+}