Query parser?

wow=# update \d dmoz
Table "dmoz"
Column | Type | Modifiers
--------+---------+-----------
id | integer |
name | text |
path | ltree |
Indexes: dmoz_id_idx unique btree (id),
dmoz_path_idx gist ("path")

wow-#
wow-# ;
ERROR: parser: parse error at or near ""

Is it normal behaviour? Its seems to me that isn't..

--
Teodor Sigaev
teodor(at)stack(dot)net