Re: Removing pg_pltemplate and creating "trustable" extensions

Robert Haas <robertmhaas@gmail.com>

From: Robert Haas <robertmhaas@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Stephen Frost <sfrost@snowman.net>, Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2020-01-28T20:58:28Z
Lists: pgsql-hackers
On Tue, Jan 28, 2020 at 3:52 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> I continue to think that allowing DB owners to decide this is, if not
> fundamentally the wrong thing, at least not a feature that anybody has
> asked for in the past.  The feature *I* want in this area is for the
> superuser to be able to decide who's got install privilege.  Making
> it a DB-level privilege doesn't serve that goal, more the opposite.

I agree.

> Still, if we can compromise by making this part of DB "CREATE" privilege
> for the time being, I'm willing to take that compromise.  It's certainly
> better than failing to get rid of pg_pltemplate.

Doesn't that have exactly the issue you describe above?

bob=> grant create on database bob to fred;
GRANT

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



Commits

  1. Invent "trusted" extensions, and remove the pg_pltemplate catalog.