getTable($this->getTable('entry')); $this->skipIf(!$entryTable->hasColumn('is_public'), 'It seems that you already played this migration.'); $entryTable->dropColumn('is_public'); } /** * @param Schema $schema */ public function down(Schema $schema) { $entryTable = $schema->getTable($this->getTable('entry')); $this->skipIf($entryTable->hasColumn('is_public'), 'It seems that you already played this migration.'); $entryTable->addColumn('is_public', 'boolean', ['notnull' => false, 'default' => 0]); } }