The following bug has been logged online:

Bug reference: 2352
Logged by: Rafael Jorge Sierra Goncales
Email address: rafaeljsg14 (AT) gmail (DOT) com
PostgreSQL version: 8.1.3
Operating system: NetBSD-3.0
Description: Bug with Pl/Python
Details:

I'm trying run this command:
=# CREATE LANGUAGE "plpythonu"

But it only throws a SIGABRT
I set all debug levels to the maximum (debug5), and I was compiled with the
option --enable-debug, when I run "gdb /postgresql-bin/postgres"
....
run -D path-database template1
....
postgres> CREATE LANG "plpythonu";
LOCATION: elog_node_display, print.c:86
STATEMENT: create language "plpythonu"

DEBUG: 00000: ProcessUtility
LOCATION: PortalRunUtility, pquery.c:952
STATEMENT: create language "plpythonu"


Program received signal SIGABRT, Aborted.
[Switching to LWP 1]
0x0000000201d2d15e in kill () from /usr/lib/libc.so.12
(gdb) backtrace
#0 0x0000000201d2d15e in kill () from /usr/lib/libc.so.12

Reading this, I can't found where is the problem, could this be a bug?

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"Rafael Jorge Sierra Goncales" <rafaeljsg14 (AT) gmail (DOT) com> writes:
This most likely indicates an Assert failure (did you build with
--enable-cassert?) There should be a TRAP message in the postmaster
log if so. Seeing that would be helpful.

I'm wondering if the problem comes from trying to load a wrong version
of the plpython shared library. You might want to check that you've got
a plpython.so that was built from the same PG version and same configure
options as the backend.

regards, tom lane

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