SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function CAST (alias val) (children 1)
     ExpressionList (children 2)
      Literal UInt64_1234567891011
      Literal \'Int64\'
   ExpressionList (children 4)
    Identifier val
    Function toUnixTimestamp64Milli (children 1)
     ExpressionList (children 1)
      Function fromUnixTimestamp64Milli (children 1)
       ExpressionList (children 1)
        Identifier val
    Function toUnixTimestamp64Micro (children 1)
     ExpressionList (children 1)
      Function fromUnixTimestamp64Micro (children 1)
       ExpressionList (children 1)
        Identifier val
    Function toUnixTimestamp64Nano (children 1)
     ExpressionList (children 1)
      Function fromUnixTimestamp64Nano (children 1)
       ExpressionList (children 1)
        Identifier val