On Wed, 2007-08-01 at 18:54 -0400, Tom Lane wrote:
> "Simon Riggs" <[EMAIL PROTECTED]> writes:
> > Here's v23, including all suggested changes, plus some reworking of the
> > transaction APIs to reduce the footprint of the patch. 
> Applied with some editorialization ---


>  I found a few bugs, as well as
> things that seemed they could be neater. 

Keen to improve: any chance of explaining, possibly offlist? 

>  Notable was that the patch
> would have significantly increased the contention for CLogControlLock by
> requiring two lock cycles to fetch a transaction's commit status and
> LSN.  I changed it so that TransactionIdGetStatus returns both pieces
> of information.

Thanks for picking that up.

  Simon Riggs
  EnterpriseDB  http://www.enterprisedb.com

---------------------------(end of broadcast)---------------------------
TIP 1: if posting/reading through Usenet, please send an appropriate
       subscribe-nomail command to [EMAIL PROTECTED] so that your
       message can get through to the mailing list cleanly

Reply via email to