//from log it seems that I created too many pools when I need only one
def HikariPlayground = {
    (0 to 2000000).par.foreach {
      blah =>
        val q: ConnectionIO[Int] = DailyUpdateQuery(Features("","",Array(blah,blah))).run
        val p: Task[Int] = for {
          xa <- HikariTransactor[Task]("org.postgresql.Driver", "jdbc:postgresql:nova", "nova", "emeth") //utils.GetHikariTransactor
          _ <- xa.configure{
            hx =>
              Task.delay(hx.setMaximumPoolSize(65535))
          }
          a <- q.transact(xa) ensuring xa.shutdown
        } yield a
        p.unsafePerformSync
    }
  }