connection->executeQuery('CREATE TABLE log (id INT AUTO_INCREMENT NOT NULL, message VARCHAR(255) DEFAULT NULL, context JSON NOT NULL COMMENT \'(DC2Type:json)\', extra JSON NOT NULL COMMENT \'(DC2Type:json)\', level VARCHAR(32) NOT NULL, channel VARCHAR(255) NOT NULL, timestamp DATETIME NOT NULL COMMENT \'(DC2Type:datetime_immutable)\', PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB'); } public function down(Schema $schema): void { $this->addSql('DROP TABLE log'); } }