"Clodoaldo Pinto Neto" <clodoaldo.pinto@xxxxxxxxx> writes: > But I'm still with no /usr/lib/plpython.so. What am i missing? That's not where we keep it. Try /usr/lib/pgsql/plpython.so (or wherever "pg_config --pkglibdir" points to). Also, the .so is probably in the postgresql-pl RPM not postgresql-python, unless Devrim has moved things around when I wasn't looking. If the .so is there and you're still getting load failures, try "ldd" on the .so to see if it's missing some dependent library. regards, tom lane