createTable('{{%document_field_value}}', [ 'id' => $this->primaryKey(), 'document_field_id' => $this->integer(11)->notNull(), 'document_id' => $this->integer(11)->notNull(), 'value' => $this->string() ]); $this->addForeignKey('document_field_document_field_value', 'document_field_value', 'document_field_id', 'document_field', 'id'); $this->addForeignKey('document_document_field_value', 'document_field_value', 'document_id', 'document', 'id'); } /** * {@inheritdoc} */ public function safeDown() { $this->dropForeignKey('document_field_document_field_value', 'document_field_value'); $this->dropForeignKey('document_document_field_value', 'document_field_value'); $this->dropTable('{{%document_field_value}}'); } }