Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/app/Migrations/Schema/V110/Version20151221150100.php

42 lines
1008 B

<?php
/* For licensing terms, see /license.txt */
namespace Application\Migrations\Schema\V110;
use Application\Migrations\AbstractMigrationChamilo;
use Doctrine\DBAL\Schema\Schema;
/**
* Fix c_quiz_answer's correct field for id_auto
*/
class Version20151221150100 extends AbstractMigrationChamilo
{
/**
* @param Schema $schema
*/
public function up(Schema $schema)
{
$this->addSql("
UPDATE track_e_attempt a
INNER JOIN c_quiz_answer qa
ON (a.question_id = qa.question_id AND a.c_id = qa.c_id)
SET a.answer = qa.id_auto
WHERE a.answer = qa.id
");
$this->addSql("
UPDATE c_quiz_answer a
INNER JOIN c_quiz_answer b
ON (a.question_id = b.question_id AND a.c_id = b.c_id)
SET a.correct = b.id_auto
WHERE a.correct = b.id
");
}
/**
* @param Schema $schema
*/
public function down(Schema $schema)
{
}
}