Re: Review: Hot standby - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: Review: Hot standby
Date
Msg-id 1227806077.20796.73.camel@hp_dx2400_1
Whole thread Raw
In response to Re: Review: Hot standby  ("Pavan Deolasee" <pavan.deolasee@gmail.com>)
Responses Re: Review: Hot standby  (Simon Riggs <simon@2ndQuadrant.com>)
List pgsql-hackers
On Wed, 2008-11-26 at 18:02 +0530, Pavan Deolasee wrote:

>         I think whats happening is that
>         ResolveRecoveryConflictWithVirtualXIDs() is failing to abort
>         the open transaction 
> 
> 
> Btw, ISTM that SIGINT works only for statement cancellation. So if the
> transaction is in idle state, SIGINT has nothing to cancel and hence
> also fails to abort the transaction.

[If I read this correctly this second post is the cause of the first
problem, so we have one problem, rather than two.]

Understood; yes that seems to be a problem.

I will propose a solution later today. (I've been tied up with a few
things over last few days, but I'm free of that now).

-- Simon Riggs           www.2ndQuadrant.comPostgreSQL Training, Services and Support



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