"UPDATE World SET randomNumber = ? WHERE id= ?"))
{
for (int i = 0; i < queries; i++)
{
query.setInt(1, random.nextInt(DB_ROWS) + 1);
World world;
try (ResultSet resultSet = query.executeQuery())
{
resultSet.next();
world = new World(
resultSet.getInt("id"),
resultSet.getInt("randomNumber"));
}
world.randomNumber = random.nextInt(DB_ROWS) + 1;
update.setInt(1, world.randomNumber);