"Dan Langille" <dan@langille.org> writes:
> The Geometric data types listed at
> http://www.postgresql.org/docs/current/static/datatype-geometric.html
> include a data type known as "path". I do not see this data type in
> my 7.4 installation.
You don't?
regression=# select * from pg_type where typname = 'path';
typname | typnamespace | typowner | typlen | typbyval | typtype | typisdefined | typdelim | typrelid | typelem |
typinput| typoutput | typreceive | typsend | typalign | typstorage | typnotnull | typbasetype | typtypmod | typndims |
typdefaultbin| typdefault
---------+--------------+----------+--------+----------+---------+--------------+----------+----------+---------+----------+-----------+------------+-----------+----------+------------+------------+-------------+-----------+----------+---------------+------------
path | 11 | 1 | -1 | f | b | t | , | 0 | 0 |
path_in | path_out | path_recv | path_send | d | x | f | 0 | -1 | 0
| |
(1 row)
regards, tom lane