Re: regex back-references?

At 4:26 PM -0400 8/21/2000, Tom Lane wrote:
>Michael Blakeley <mike(at)blakeley(dot)com> writes:
>> Do I need to tell postgres to rebuild pg_language, perhaps?
>
>See the createlang utility script. PL languages aren't installed
>by default (due to possibly-overzealous concern about security).

Thanks - that did it.

RFE: change the error message

ERROR: Unrecognized language specified in a CREATE FUNCTION:
'plperl'. Recognized languages are sql, C, internal and the created
procedural languages.

to read

ERROR: Unrecognized language specified in a CREATE FUNCTION:
'plperl'. Recognized languages are sql, C, internal and the created
procedural languages.
If you have compiled postgres with 'plperl' support, you may need to
run the 'createlang' utility.

thanks,
-- Mike