| From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
|---|---|
| To: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Sync Rep v19 |
| Date: | 2011-03-04 11:08:17 |
| Message-ID: | 1299236897.10703.3783.camel@ebony |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Fri, 2011-03-04 at 10:51 +0000, Simon Riggs wrote:
> > + else if (timeout > 0 &&
> > + TimestampDifferenceExceeds(GetCurrentTransactionStopTimestamp(),
> > + wait_start, timeout))
> >
> > If SetCurrentTransactionStopTimestamp() is called before (i.e., COMMIT case),
> > the return value of GetCurrentTransactionStopTimestamp() is the same as
> > "wait_start". So, in this case, the timeout never expires.
>
> Don't understand (still)
OK, coffee has seeped into brain now, thanks.
--
Simon Riggs http://www.2ndQuadrant.com/books/
PostgreSQL Development, 24x7 Support, Training and Services
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