Excerpts from Peter Eisentraut's message of vie jul 29 14:46:20 -0400 2011:
> On lör, 2011-07-16 at 21:55 +0300, Heikki Linnakangas wrote:
> > I think I would prefer something like this:
> >
> > ERROR: could not serialize access due to read/write dependencies
> > among
> > transactions
> > DETAIL: Reason code: %s
> > HINT: The transaction might succeed if retried.
> >
> > Where %s gets the current detail field, untranslated, like:
> >
> > Canceled on commit attempt with conflict in from prepared pivot.
>
> Do you have an idea how to address this case:
Call sprintf to expand the %u before ereport()?
> @@ -3865,7 +3865,7 @@ CheckForSerializableConflictOut(bool visible, Relation
> relation,
> ereport(ERROR,
> (errcode(ERRCODE_T_R_SERIALIZATION_FAILURE),
> errmsg("could not serialize access due to read/write
> dependencies among transactions"),
> - errdetail_internal("Canceled on conflict out to old
> pivot %u.", xid),
> + errdetail("Reason code: %s.", "canceled on conflict
> out to old pivot %u", xid), // XXX bogus
> errhint("The transaction might succeed if retried.")));
--
Álvaro Herrera <alvhe...@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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