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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 Version20201210100003 extends AbstractMigrationChamilo
{
public function getDescription(): string
return 'Remove track_course_ranking, add popularity to course.';
}
public function up(Schema $schema): void
$this->addSql('ALTER TABLE course ADD COLUMN popularity INT NOT NULL DEFAULT 0');
$this->addSql('DROP TABLE IF EXISTS track_course_ranking');
public function down(Schema $schema): void
$this->addSql('ALTER TABLE course DROP COLUMN popularity');
$this->addSql('
CREATE TABLE track_course_ranking (
id INT AUTO_INCREMENT NOT NULL,
c_id INT NOT NULL,
session_id INT NOT NULL,
url_id INT NOT NULL,
accesses INT NOT NULL,
total_score INT NOT NULL,
users INT NOT NULL,
creation_date DATETIME NOT NULL,
PRIMARY KEY(id)
)
');
chamilo /
chamilo-lms
