Vladimir V. Zolotych writes:
> I see the following
>
> proba=> select * from pg_language;
> lanname |lanispl|lanpltrusted|lanplcallfoid|lancompiler
> --------+-------+------------+-------------+--------------
> internal|f |f | 0|n/a
> lisp |f |f | 0|/usr/ucb/liszt
[...]
This must have been an artifact from the time when part of the Postgres
system was written in Lisp. A Lisp procedural language never actually
existed in PostgreSQL.
--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter