- Добавлена миграция для переименования таблицы (допустил ошибку)

console/migrations/m160410_111305_rename_lessons_table.php

+<?php
+
+use yii\db\Migration;
+
+class m160410_111305_rename_lessons_table extends Migration
+{
+    public function up()
+    {
+        $this->renameTable('analytics_school_lessons', 'analytics_school_lesson');
+    }
+
+    public function down()
+    {
+        $this->renameTable('analytics_school_lesson', 'analytics_school_lessons');
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}