jsonrpc-weather-backend/migrations/Version20210129121632.php

<?php

declare(strict_types=1);

namespace DoctrineMigrations;

use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;

final class Version20210129121632 extends AbstractMigration
{
    public function up(Schema $schema) : void
    {
        $this->addSql('
            CREATE TABLE history (
                id INT AUTO_INCREMENT NOT NULL, 
                temp FLOAT NOT NULL, 
                date_at DATE NOT NULL, PRIMARY KEY(id)
            ) 
            DEFAULT CHARACTER SET utf8mb4 
            COLLATE `utf8mb4_unicode_ci` 
            ENGINE = InnoDB');
    }

    public function down(Schema $schema) : void
    {
        $this->addSql('DROP TABLE history');
    }
}