SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function makeDateTime64 (children 1)
     ExpressionList (children 6)
      Literal UInt64_1991
      Literal UInt64_8
      Literal UInt64_24
      Literal UInt64_21
      Literal UInt64_65537
      Literal UInt64_0
