On 2014-11-24 10:13:58 -0500, Stephen Frost wrote:
> * Alvaro Herrera (alvhe...@2ndquadrant.com) wrote:
> > Stephen Frost wrote:
> > > * Amit Kapila (amit.kapil...@gmail.com) wrote:
> > > > What exactly you mean by 'disable postgresql.auto.conf',  do you
> > > > mean user runs Alter System to remove that entry or manually disable
> > > > some particular entry?
> > > 
> > > Last I paid attention to this, there was a clear way to disable the
> > > inclusion of postgresql.auto.conf in the postgresql.conf.  If that's
> > > gone, then there is a serious problem.  Administrators who manage their
> > > postgresql.conf (eg: through a CM system like puppet or chef..) must
> > > have a way to prevent other changes.
> > 
> > Sigh, here we go again.  I don't think you can disable postgresql.auto.conf
> > in the current code.  As I recall, the argument was that it's harder to
> > diagnose problems if postgresql.auto.conf takes effect in some system
> > but not others.
> 
> I don't buy this at all.  What's going to be terribly confusing is to
> have config changes start happening for users who are managing their
> configs through a CM (which most should be..).  ALTER SYSTEM is going to
> cause more problems than it solves.

I fail to see how this really has really anything to do with this
topic. Obviously ALTER SYSTEM isn't a applicable solution for this as HS
might not be in use or HS might not have reached consistency at that
point.

Greetings,

Andres Freund

-- 
 Andres Freund                     http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


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