getTable($this->getTable('entry')); $this->skipIf($entryTable->hasColumn('headers'), 'It seems that you already played this migration.'); $entryTable->addColumn('headers', 'text', [ 'notnull' => false, ]); } /** * @param Schema $schema */ public function down(Schema $schema) { $entryTable = $schema->getTable($this->getTable('entry')); $this->skipIf(!$entryTable->hasColumn('headers'), 'It seems that you already played this migration.'); $entryTable->dropColumn('headers'); } }