The following bug has been logged online:
Bug reference: 5034
Logged by: Diego de Lima
Email address: diego_de_lima@hotmail.com
PostgreSQL version: 8.3.7
Operating system: Linux Fedora 10
Description: plperlu problem with gethostbyname
Details:
The gethostbyname Perl internal function doesn't work properly on 8.3.7,
returning "1" instead of the desired data array.
On Postgres 8.2.x it works perfectly.
Using Perl v5.10.0.
Using Fedora 10 default rpm packages, all updated last month via yum.