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<?php
use yii\db\Migration;
/**
* Handles the creation of table `price_lang`.
*/
class m180524_152757_create_price_lang_table extends Migration
{
/**
* {@inheritdoc}
*/
public function safeUp()
{
$this->createTable('price_lang', [
'language_id' => $this->integer(),
'price_id' => $this->integer(),
'title' => $this->string(),
'description' => $this->text()
]);
$this->addPrimaryKey('price_lang_pk', 'price_lang', ['language_id', 'price_id']);
$this->addForeignKey('price_lang_price_fk',
'price_lang',
'price_id',
'price',
'id',
'CASCADE',
'CASCADE');
$this->addForeignKey('price_lang_language_fk',
'price_lang',
'language_id',
'language',
'id',
'CASCADE',
'CASCADE');
}
/**
* {@inheritdoc}
*/
public function safeDown()
{
$this->dropForeignKey('price_lang_price_fk', 'price_lang');
$this->dropForeignKey('price_lang_language_fk', 'price_lang');
$this->dropTable('price_lang');
}
}
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