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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OC\Core\Migrations;
use OCP\DB\ISchemaWrapper;
use OCP\IDBConnection;
use OCP\Migration\IOutput;
use OCP\Migration\SimpleMigrationStep;
/**
* Auto-generated migration step: Please modify to your needs!
*/
class Version14000Date20180404140050 extends SimpleMigrationStep {
public function __construct(
private IDBConnection $connection,
) {
}
public function name(): string {
return 'Add lowercase user id column to users table';
}
public function description(): string {
return 'Adds "uid_lower" column to the users table and fills the column to allow indexed case-insensitive searches';
}
/**
* @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) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
$table = $schema->getTable('users');
$table->addColumn('uid_lower', 'string', [
'notnull' => false,
'length' => 64,
'default' => '',
]);
$table->addIndex(['uid_lower'], 'user_uid_lower');
return $schema;
}
/**
* @param IOutput $output
* @param \Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
*/
public function postSchemaChange(IOutput $output, \Closure $schemaClosure, array $options) {
$qb = $this->connection->getQueryBuilder();
$qb->update('users')
->set('uid_lower', $qb->func()->lower('uid'));
$qb->execute();
}
}
|
