getTable('cc_show'); $show_table->addColumn('genre', 'string', array('notnull' => 0, 'length' => 255, 'default' => "")); //end cc_show modifications } public function down(Schema $schema) { //start cc_show modifications $show_table = $schema->getTable('cc_show'); $show_table->dropColumn('genre'); //end cc_show modifications } }