SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 3)
    Identifier name
    Identifier is_output
    Identifier is_tty_friendly
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.formats
   Function in (children 1)
    ExpressionList (children 2)
     Identifier name
     Literal Tuple_(\'Pretty\', \'TSV\', \'JSON\', \'JSONEachRow\', \'ODBCDriver2\', \'Parquet\', \'Arrow\', \'BSONEachRow\', \'Protobuf\', \'ProtobufList\', \'ProtobufSingle\', \'CapnProto\', \'Npy\', \'ArrowStream\', \'ORC\', \'MsgPack\', \'Avro\', \'RowBinary\', \'RowBinaryWithNames\', \'RowBinaryWithNamesAndTypes\', \'Native\', \'Buffers\', \'MySQLWire\', \'PostgreSQLWire\')
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier name
