getTable('kimai2_invoice_templates'); $invoiceTemplates->addColumn('decimal_duration', 'boolean', ['notnull' => true, 'default' => false]); $invoiceTemplates->addColumn('language', 'string', ['notnull' => false, 'length' => 6]); } public function down(Schema $schema): void { $invoiceTemplates = $schema->getTable('kimai2_invoice_templates'); $invoiceTemplates->dropColumn('language'); $invoiceTemplates->dropColumn('decimal_duration'); } }