SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function dateTrunc (children 1)
     ExpressionList (children 2)
      Literal \'Minute\'
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'1955-03-01 12:55:55\'
        Literal UInt64_2
