<?php declare(strict_types=1); namespace OC\Core\Migrations; use Closure; use OCP\DB\ISchemaWrapper; use OCP\DB\Types; use OCP\Migration\IOutput; use OCP\Migration\SimpleMigrationStep; /** * Auto-generated migration step: Please modify to your needs! */ class Version24000Date20220202150027 extends SimpleMigrationStep { /** * @param IOutput $output * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper` * @param array $options * @return null|ISchemaWrapper */ public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper { /** @var ISchemaWrapper $schema */ $schema = $schemaClosure(); $table = $schema->getTable('mounts'); if (!$table->hasColumn('mount_provider_class')) { $table->addColumn('mount_provider_class', Types::STRING, [ 'notnull' => false, 'length' => 128, ]); $table->addIndex(['mount_provider_class'], 'mounts_class_index'); return $schema; } return null; } }