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<?php
declare(strict_types = 1);
namespace Chamilo\CoreBundle\Migrations\Schema\V200;
use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
use Doctrine\DBAL\Schema\Schema;
/**
* Auto-generated Migration: Please modify to your needs!
*/
final class Version20230116184632 extends AbstractMigrationChamilo
{
* Return desription of the migration step.
public function getDescription(): string
return 'Fix FK on c_quiz_question_rel_category';
}
* Process one step up in the migration
public function up(Schema $schema): void
$table = $schema->getTable('c_quiz_question_rel_category');
$cQuizQuestionTable = $schema->getTable('c_quiz_question');
$cQuizQuestionCategoryTable = $schema->getTable('c_quiz_question_category');
$fks = $table->getForeignKeys();
if (!empty($fks)) {
foreach ($fks as $fk) {
$table->removeForeignKey($fk->getName());
$table->addForeignKeyConstraint(
$cQuizQuestionTable,
['question_id'],
['iid'],
['onUpdate' => 'CASCADE', 'onDelete' => 'CASCADE'],
);
$cQuizQuestionCategoryTable,
['category_id'],