<?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 Version20201102230522 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('CREATE TABLE stream_reaction (id INT AUTO_INCREMENT NOT NULL, comment_id INT DEFAULT NULL, user_id INT DEFAULT NULL, icon VARCHAR(255) DEFAULT NULL, INDEX IDX_8035CDBAF8697D13 (comment_id), INDEX IDX_8035CDBAA76ED395 (user_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci ENGINE = InnoDB');
$this->addSql('ALTER TABLE stream_reaction ADD CONSTRAINT FK_8035CDBAF8697D13 FOREIGN KEY (comment_id) REFERENCES stream_comment (id) ON DELETE CASCADE');
$this->addSql('ALTER TABLE stream_reaction ADD CONSTRAINT FK_8035CDBAA76ED395 FOREIGN KEY (user_id) REFERENCES user (id) ON DELETE CASCADE');
}
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('DROP TABLE stream_reaction');
}
}