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artweb/artbox-core/migrations/m170309_000006_relations.php 1.17 KB
326af919   mzavalniuk   add artbox-core t...
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  <?php
      
      use yii\db\Migration;
      
      class m170309_000006_relations extends Migration
      {
          public function safeUp()
          {
              $this->addForeignKey(
                  'fk_page_lang_alias_id',
                  'page_lang',
                  'alias_id',
                  'alias',
                  'id',
                  'RESTRICT',
                  'CASCADE'
              );
              $this->addForeignKey(
                  'fk_page_lang_language_id',
                  'page_lang',
                  'language_id',
                  'language',
                  'id',
                  'CASCADE',
                  'CASCADE'
              );
              $this->addForeignKey(
                  'fk_page_lang_page_id',
                  'page_lang',
                  'page_id',
                  'page',
                  'id',
                  'CASCADE',
                  'CASCADE'
              );
          }
          
          public function safeDown()
          {
              $this->dropForeignKey('fk_page_lang_alias_id', 'page_lang');
              $this->dropForeignKey('fk_page_lang_language_id', 'page_lang');
              $this->dropForeignKey('fk_page_lang_page_id', 'page_lang');
          }
      }