<?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 Version20201105162953 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->abortIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('DROP TABLE stream_join_group');
$this->addSql('DROP TABLE stream_join_user');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->abortIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('CREATE TABLE stream_join_group (stream_id INT NOT NULL, group_id INT NOT NULL, INDEX IDX_DAE4096CD0ED463E (stream_id), INDEX IDX_DAE4096CFE54D947 (group_id), PRIMARY KEY(stream_id, group_id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB COMMENT = \'\' ');
$this->addSql('CREATE TABLE stream_join_user (stream_id INT NOT NULL, user_id INT NOT NULL, INDEX IDX_14824437D0ED463E (stream_id), INDEX IDX_14824437A76ED395 (user_id), PRIMARY KEY(stream_id, user_id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB COMMENT = \'\' ');
$this->addSql('ALTER TABLE stream_join_group ADD CONSTRAINT FK_DAE4096CD0ED463E FOREIGN KEY (stream_id) REFERENCES stream (id) ON DELETE CASCADE');
$this->addSql('ALTER TABLE stream_join_group ADD CONSTRAINT FK_DAE4096CFE54D947 FOREIGN KEY (group_id) REFERENCES user_group (id) ON DELETE CASCADE');
$this->addSql('ALTER TABLE stream_join_user ADD CONSTRAINT FK_14824437A76ED395 FOREIGN KEY (user_id) REFERENCES user (id) ON DELETE CASCADE');
$this->addSql('ALTER TABLE stream_join_user ADD CONSTRAINT FK_14824437D0ED463E FOREIGN KEY (stream_id) REFERENCES stream (id) ON DELETE CASCADE');
}
}