ForeignKeyConstraints.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Database\PDO\FieldDefinition;
 
enum ForeignKeyConstraints: string
{
    case CASCADE = 'CASCADE';
    case RESTRICT = 'RESTRICT';
    case SET_NULL = 'SET NULL';
    case NO_ACTION = 'NO ACTION';
    case SET_DEFAULT = 'SET DEFAULT';
}