Re: Add on_perl_init and proper destruction to plperl [PATCH]

On Jan 27, 2010, at 4:33 PM, Tom Lane wrote:

> [ shrug...]  I see little point in repeating myself yet again.
> It's obvious that the people who want this are entirely willing
> to adopt a Pollyanna-ishly optimistic view about its potential
> to cause serious problems that we may or may not be able to fix.

Well, no. The problems you raise already exist in plperlu. And I would argue that they're worse there, as the DBA can
giveothers permission to create PL/PerlU functions, and those users can do all kinds of crazy shit with them.
on_perl_initcan be executed the DBA only. It's scope is far less. This is *safe* than PL/PerlU, while given more
capabilityto PL/Perl. 

> I don't really expect to be able to prevent something along this line
> from getting committed --- I'm merely hoping to circumscribe it as much
> as possible and get large WARNING items into the manual's description.

Oh, absolutely. Your sober attention to security issues is greatly appreciated by us fanboys.

Best,

David

PS: I'm a PostgreSQL fanboy, not a Tom Lane fanboy. ;-P