<?php
declare(strict_types=1);
namespace DoctrineMigrations;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;
/**
* Auto-generated Migration: Please modify to your needs!
*/
final class Version20210813132505 extends AbstractMigration
{
public function getDescription(): string
{
return '';
}
public function up(Schema $schema): void
{
// this up() migration is auto-generated, please modify it to your needs
$this->addSql('DROP SEQUENCE hosting_id_seq CASCADE');
$this->addSql('CREATE SEQUENCE platform_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
$this->addSql('CREATE TABLE platform (id INT NOT NULL, name VARCHAR(255) NOT NULL, PRIMARY KEY(id))');
$this->addSql('CREATE TABLE platform_mooc_session (platform_id INT NOT NULL, mooc_session_id INT NOT NULL, PRIMARY KEY(platform_id, mooc_session_id))');
$this->addSql('CREATE INDEX IDX_C2D55166FFE6496F ON platform_mooc_session (platform_id)');
$this->addSql('CREATE INDEX IDX_C2D55166AC16130F ON platform_mooc_session (mooc_session_id)');
$this->addSql('ALTER TABLE platform_mooc_session ADD CONSTRAINT FK_C2D55166FFE6496F FOREIGN KEY (platform_id) REFERENCES platform (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE');
$this->addSql('ALTER TABLE platform_mooc_session ADD CONSTRAINT FK_C2D55166AC16130F FOREIGN KEY (mooc_session_id) REFERENCES mooc_session (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE');
$this->addSql('DROP TABLE hosting');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('CREATE SCHEMA public');
$this->addSql('ALTER TABLE platform_mooc_session DROP CONSTRAINT FK_C2D55166FFE6496F');
$this->addSql('DROP SEQUENCE platform_id_seq CASCADE');
$this->addSql('CREATE SEQUENCE hosting_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
$this->addSql('CREATE TABLE hosting (id INT NOT NULL, name VARCHAR(255) NOT NULL, PRIMARY KEY(id))');
$this->addSql('DROP TABLE platform');
$this->addSql('DROP TABLE platform_mooc_session');
}
}