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console/migrations/m160930_142752_create_slider_image_lang_table.php 1.32 KB
d55d2fe0   Yarik   Multilanguage
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  <?php
      
      use yii\db\Migration;
      
      /**
       * Handles the creation for table `slider_image_lang`.
       */
      class m160930_142752_create_slider_image_lang_table extends Migration
      {
          
          /**
           * @inheritdoc
           */
          public function up()
          {
              $this->createTable('slider_image_lang', [
                  'slider_image_id' => $this->integer()
                                            ->notNull(),
                  'language_id'     => $this->integer()
                                            ->notNull(),
                  'title'           => $this->string(),
                  'alt'             => $this->string(),
              ]);
              $this->createIndex('slider_image_lang_slider_image_language_key', 'slider_image_lang', [
                  'slider_image_id',
                  'language_id',
              ], true);
              
              $this->addForeignKey('slider_image_fk', 'slider_image_lang', 'slider_image_id', 'slider_image', 'slider_image_id', 'CASCADE', 'CASCADE');
              $this->addForeignKey('language_fk', 'slider_image_lang', 'language_id', 'language', 'language_id', 'RESTRICT', 'CASCADE');
          }
          
          /**
           * @inheritdoc
           */
          public function down()
          {
              $this->dropTable('slider_image_lang');
          }
      }