Hi,
On Thu, 26 Jan 2006, Eric B. Ridge wrote:
<snip/>
> <long pause>
>
> hahaha, *blush*. I could just use "now()", right? pg8.1 docs say that
> now()/CURRENT_TIMESTAMP "return the start time of the current transaction;
> their values do not change during the transaction". I could use a composite
> of (now(), GetTopTransctionId()) to assume batch uniqueness.
Or use a touple of (now(), pg_backend_pid()) for this kind of stuff.
pg_backend_pid() should sufficiently disambiguate now() to make obove
touple unique.
Greetings
Christian
--
Christian Kratzer ck@cksoft.de
CK Software GmbH http://www.cksoft.de/
Phone: +49 7452 889 135 Fax: +49 7452 889 136