| Subject | Re: [Firebird-Architect] the insert into t select * from t infinite loop |
|---|---|
| Author | Dmitry Yemanov |
| Post date | 2005-07-06T05:39:59Z |
"Claudio Valderrama C." <cvalde@...> wrote:
But Borland has introduced another (transaction level) option in IB 7.5 to
avoid savepoints completely. This makes automatic statement recovery and
PSQL exception handling impossible (you're required to rollback an entire
transaction after any failure) in favour of performance. No savepoints -> no
undo lists -> no chance to implement the feature we're talking about.
Dmitry
>Nope. This flag doesn't prevent statement level savepoints and undo lists.
> I hope this is not affected by isc_tpb_no_auto_undo.
But Borland has introduced another (transaction level) option in IB 7.5 to
avoid savepoints completely. This makes automatic statement recovery and
PSQL exception handling impossible (you're required to rollback an entire
transaction after any failure) in favour of performance. No savepoints -> no
undo lists -> no chance to implement the feature we're talking about.
Dmitry