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<?php
declare(strict_types=1);
/* For licensing terms, see /license.txt */
namespace Chamilo\CoreBundle\Migrations\Schema\V200;
use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
use Doctrine\DBAL\Schema\Schema;
final class Version20250926070900 extends AbstractMigrationChamilo
{
public function getDescription(): string
return 'Purge orphan user extra fields (values + tags) where user no longer exists.';
}
public function up(Schema $schema): void
$this->addSql("
DELETE v FROM extra_field_values v
INNER JOIN extra_field f ON f.id = v.field_id
LEFT JOIN `user` u ON u.id = v.item_id
WHERE f.item_type = 1 AND u.id IS NULL
");
DELETE r FROM extra_field_rel_tag r
INNER JOIN extra_field f ON f.id = r.field_id
LEFT JOIN `user` u ON u.id = r.item_id
public function down(Schema $schema): void
// No-op (data purge).
chamilo /
chamilo-lms
