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1.3 KiB

<?php
use yii\db\Migration;
/**
* Handles the creation of table `menu_lng`.
*/
class m180824_081717_create_menu_lng_table extends Migration
{
/**
* {@inheritdoc}
*/
public function safeUp()
{
$tableOptions = null;
if ($this->db->driverName === 'mysql') {
$tableOptions = 'CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci ENGINE=InnoDB';
}
$this->createTable('{{%menu_lng}}', [
'id' => $this->primaryKey(),
'menu_id' => $this->integer()->notNull(),
'language' => $this->string(6)->notNull(),
'name' => $this->string(255)->notNull(),
], $tableOptions);
$this->createIndex('idx_menu_lng_language', '{{%menu_lng}}', 'language');
$this->createIndex('idx_menu_lng_menu_id', '{{%menu_lng}}', 'menu_id');
$this->addForeignKey('frg_menu_lng_menu_menu_id_id', '{{%menu_lng}}', 'menu_id', '{{%menu}}', 'id', 'CASCADE', 'CASCADE');
}
/**
* {@inheritdoc}
*/
public function safeDown()
{
$this->dropForeignKey('frg_menu_lng_menu_menu_id_id', '{{%menu_lng}}');
$this->dropColumn('idx_menu_lng_menu_id', '{{%menu_lng}}');
$this->dropColumn('idx_menu_lng_language', '{{%menu_lng}}');
$this->dropTable('{{%menu_lng}}');
}
}