Your patch has been added to the PostgreSQL unapplied patches list at:

        http://momjian.postgresql.org/cgi-bin/pgpatches

It will be applied as soon as one of the PostgreSQL committers reviews
and approves it.

---------------------------------------------------------------------------


Pavan Deolasee wrote:
> Please find the attached HOT patch, which I think is now ready for
> review.
> 
> The only known issue left to-be-done  is making the index available
> in the read-committed transaction which created it. Right now the index
> is made available to the transaction unless  one or more rows were
> UPDATEd in the same transactions before creating the index OR there were
> RECENTLY_DEAD tuples that we did not index while building the index.
> Both of these cases do not seem very common to me.The patch can easily
> be tweaked to make the index available even in these cases, but I left it
> because Tom has raised concerns about transaction using the new index
> with some old snapshot. I haven't been able to create such a scenario
> so thought would best leave it until someone picks it up for review and
> take it up at that time.
> 
> One of the regression test fails, but thats just a side-effect of how CIC
> works now. I didn't change the expected output just yet because that might
> have covered this side-effect. I plan to spend some time on performance
> testing and would post those results soon.
> 
> I would appreciate if others also give it a shot and see if it gives any
> performance jump in their respective setups. I think the best would
> come out in IO bound testing.
> 
> Thanks,
> Pavan
> 
> -- 
> 
> EnterpriseDB     http://www.enterprisedb.com

[ Attachment, skipping... ]

> 
> ---------------------------(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

-- 
  Bruce Momjian  <[EMAIL PROTECTED]>          http://momjian.us
  EnterpriseDB                               http://www.enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +

---------------------------(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