Re: sorry, too many standbys already vs. MaxWalSenders vs. max_wal_senders - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: sorry, too many standbys already vs. MaxWalSenders vs. max_wal_senders
Date
Msg-id 20100331134559.GA3284@alvh.no-ip.org
Whole thread Raw
In response to Re: sorry, too many standbys already vs. MaxWalSenders vs. max_wal_senders  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
Robert Haas escribió:
> On Wed, Mar 31, 2010 at 8:19 AM, Magnus Hagander <magnus@hagander.net> wrote:
> > How about using errhint to tell the user which parameter to use?
> 
> I thought about that.  I noticed that the error message from the
> master gets displayed on the slave.  I didn't check if an errhint
> would also propagate over.

Hmm, it would be very good that it did.  Perhaps that needs fixing, if
it doesn't work already.

(Personally, I consider that this idea that hints, details and other
message fields are second-level citizens in the error report country has
got to stop.  It means we can only use hints and details for near
useless information.)

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support


pgsql-hackers by date:

Previous
From: Robert Haas
Date:
Subject: Re: Parameter name standby_mode
Next
From: Robert Haas
Date:
Subject: Re: sorry, too many standbys already vs. MaxWalSenders vs. max_wal_senders