Re: plpython? (Was: Re: Damn triggers and NEW) - Mailing list pgsql-general

From Bruce Momjian
Subject Re: plpython? (Was: Re: Damn triggers and NEW)
Date
Msg-id 200306181440.h5IEebf17394@candle.pha.pa.us
Whole thread Raw
In response to Re: plpython? (Was: Re: Damn triggers and NEW)  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: plpython? (Was: Re: Damn triggers and NEW)
List pgsql-general
Is this a TODO item?

---------------------------------------------------------------------------

Tom Lane wrote:
> "Jay O'Connor" <joconnor@cybermesa.com> writes:
> > At 06:42 AM 06/18/2003 +0200, you wrote:
> >> We could change plpython to an untrusted language
> >> if someone cares enough to develop a patch to remove the use of
> >> rexec.  Otherwise I fear we'll have to pull it.
>
> > When you say "have to pull it" does that mean dropping plpython completely?
>
> Yes.  I can't see that we have any other alternative.  The existing
> plpython won't work at all with newer Python installations, and while
> it'd still work with older ones, it has exactly the same security holes
> that prompted the Python folk to pull rexec.  That means it's foolish
> to pretend that it can still be considered a trusted language.  So
> I feel we cannot just leave it sit there.  Either somebody does the
> legwork to convert it into an untrusted language that doesn't use rexec,
> or it goes.  And I don't think any of the core team has the time to do
> that legwork.  If there's no plpython user with the commitment to fix
> it, it's history :-(.  Any volunteers out there?
>
>             regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
> TIP 8: explain analyze is your friend
>

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