m170210_155249_update_screen_template_fk

Complexity

Total Complexity

2

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	up()	0	17	1
A	down()	0	17	1

<?php

use yii\db\Migration;

class m170210_155249_update_screen_template_fk extends Migration

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    public function up()
    {
        $this->dropForeignKey(
            'fk_screen_template_template_background1',
            'screen_template'
        );

        $this->addForeignKey(
            'fk_screen_template_template_background1',
            'screen_template',
            'background_id',
            'template_background',
            'id',
            'SET NULL',
            'SET NULL'
        );
    }

    public function down()
    {
        $this->dropForeignKey(
            'fk_screen_template_template_background1',
            'screen_template'
        );

        $this->addForeignKey(
            'fk_screen_template_template_background1',
            'screen_template',
            'background_id',
            'template_background',
            'id',
            'CASCADE',
            'CASCADE'
        );
    }
}