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Re: [RFC][PATCH] Logical Replication/BDR prototype and architecture

Andres Freund <andres@2ndquadrant.com>

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From: Andres Freund <andres@2ndquadrant.com>
To: pgsql-hackers@postgresql.org
Cc: Robert Haas <robertmhaas@gmail.com>
Date: 2012-06-13T16:16:04Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Don't waste the last segment of each 4GB logical log file.

  2. Stamp HEAD as 9.3devel.

  3. Wake WALSender to reduce data loss at failover for async commit.

  4. Make the visibility map crash-safe.

On Wednesday, June 13, 2012 05:53:31 PM Robert Haas wrote:
> On Wed, Jun 13, 2012 at 7:27 AM, Andres Freund <andres@2ndquadrant.com> 
wrote:
> > Unless somebody objects I will add most of the individual marked as RFC
> > to the current commitfest. I hope that with comments stemming from that
> > round we can get several of the patches into the first or second
> > commitfest. As soon as the design is clear/accepted we will try very
> > hard to get the following patches into the second or third round.
> 
> I made a "logical replication" topic within the CommitFest for this
> patch series.  I think you should add them all there.  
Thanks. Added all but the bgworker patch (which is not ready) and the 
WalSndWakeup (different category) one which is not really relevant to the 
topic.

I have the feeling I am due quite some reviewing this round...

> I have some substantive thoughts about the design as well, which I will
> write up in a separate email.
Thanks. Looking forward to it. At least now, before I have read it.

Andres
-- 
 Andres Freund	                   http://www.2ndQuadrant.com/
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