Horton

Re: [PATCH 02/16] Add zeroRecPtr as a shortcut for initializing a local variable to {0, 0}

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: 2012-06-18T15:52:28Z
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 Thursday, June 14, 2012 03:50:28 PM Robert Haas wrote:
> On Wed, Jun 13, 2012 at 7:28 AM, Andres Freund <andres@2ndquadrant.com> 
wrote:
> > This is locally defined in lots of places and would get introduced
> > frequently in the next commits. It is expected that this can be defined
> > in a header-only manner as soon as the XLogInsert scalability groundwork
> > from Heikki gets in.
> 
> This appears to be redundant with the existing InvalidXLogRecPtr,
> defined in access/transam.h.
I dropped the patch from the series in the git repo and replaced every usage 
with the version in transam.h

Greetings,

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