Subject Re: [Firebird-Architect] the insert into t select * from t infinite loop
Author Dmitry Yemanov
"Claudio Valderrama C." <cvalde@...> wrote:
> I hope this is not affected by isc_tpb_no_auto_undo.

Nope. This flag doesn't prevent statement level savepoints and undo lists.

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.