SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier 01686_test
   Function in (children 1)
    ExpressionList (children 2)
     Identifier key
     Literal Tuple_(UInt64_99, UInt64_999, UInt64_9999, Int64_-123)
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier key