Re: Proposal: Commit timestamp - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: Proposal: Commit timestamp
Date
Msg-id 200702081938.l18JcaZ16220@momjian.us
Whole thread Raw
In response to Re: Proposal: Commit timestamp  (Jan Wieck <JanWieck@Yahoo.com>)
Responses Re: Proposal: Commit timestamp  (Alvaro Herrera <alvherre@commandprompt.com>)
List pgsql-hackers
Jan Wieck wrote:
> On 2/7/2007 11:12 PM, Bruce Momjian wrote:
> > Jan Wieck wrote:
> >> On 2/7/2007 10:35 PM, Bruce Momjian wrote:
> >> > I find the term "logical proof of it's correctness" too restrictive.  It
> >> > sounds like some formal academic process that really doesn't work well
> >> > for us.
> >> 
> >> Thank you.
> >> 
> >> > Also, I saw the trigger patch with no explaination of why it was
> >> > important or who would use it --- that also isn't going to fly well.
> >> 
> >> You didn't respond to my explanation how the current Slony 
> >> implementation could improve and evolve using it. Are you missing 
> >> something? I am discussing this very issue with our own QA department, 
> >> and thus far, I think I have a majority of "would use a pg_trigger 
> >> backpatched PostgreSQL" vs. "No, I prefer a system that knows exactly 
> >> how it corrupted my system catalog".
> > 
> > No, I _now_ understand the use case, but when the patch was posted, the
> > use case was missing.  I would like to see a repost with the patch, and
> > a description of its use so we can all move forward on that.
> 
> Is this a new policy that after discussion, all patches must be 
> resubmitted with a summary and conclusions of the discussion? I can 
> certainly do that for you, but just tell me if you are going to ask the 
> same from everyone.

No, I am asking only this time because I feel there was too much
disconnect between the patch and the extensive replication discussion
that few community members would see the connection.

I would also like to know what your new features does for each supported
option.  I have not seen that spelled out yet at all.

--  Bruce Momjian  <bruce@momjian.us>          http://momjian.us EnterpriseDB
http://www.enterprisedb.com
 + If your life is a hard drive, Christ can be your backup. +


pgsql-hackers by date:

Previous
From: "Andrew Hammond"
Date:
Subject: Re: FreeBSD 6.2 ./configure plays oddly when building 8.2.2 from tarball
Next
From: Marc Munro
Date:
Subject: Re: referential Integrity and SHARE locks