Subject Re: Deadlock
Author Alexander V.Nevsky
--- In ib-support@y..., "Sandor Szollosi" <ssani@f...> wrote:
> Hi all,
> My transaction parameters: read_commited, no_rec_version, wait.
> I get deadlock if only append or only edit too.
Hi, Sandor. no_rec_version is exotic mode - reading transaction can
see only last version of the record, if it is not commited you'll get
lock conflict even on Select. rec_version - on Select transaction see
last commited version and conflict will be only on update record that
have non-commited yet new version.

Best regards.