<?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 Version20250911125854 extends AbstractMigration
{
public function getDescription(): string
{
return 'Create daily_statistic table for storing daily statistics like participants count';
}
public function up(Schema $schema): void
{
// this up() migration is auto-generated, please modify it to your needs
$this->addSql('CREATE TABLE daily_statistic (id INT AUTO_INCREMENT NOT NULL, date DATE NOT NULL, type VARCHAR(50) NOT NULL, value DOUBLE PRECISION NOT NULL, metadata JSON DEFAULT NULL, created_at DATETIME NOT NULL, updated_at DATETIME NOT NULL, INDEX idx_date_type (date, type), INDEX idx_type (type), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
}
public function down(Schema $schema): void
{
// this down() migration is auto-generated, please modify it to your needs
$this->addSql('DROP TABLE daily_statistic');
}
}