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<?php
use yii\db\Migration;
class m160517_072059_delete_product_fk extends Migration
{
public function up()
{
$this->dropForeignKey('orders_products_fk', '{{%orders_products}}');
$this->dropForeignKey('orders_products_items_fk', '{{%orders_products}}');
}
public function down()
{
$this->addForeignKey('orders_products_fk', '{{%orders_products}}', 'order_id', '{{%orders}}', 'id', 'CASCADE', 'CASCADE');
$this->addForeignKey('orders_products_items_fk', '{{%orders_products}}', 'id', '{{%product}}', 'product_id', 'RESTRICT', 'RESTRICT');
}
/*
// Use safeUp/safeDown to run migration code within a transaction
public function safeUp()
{
}
public function safeDown()
{
}
*/
}
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