On Sat, Jun 26, 2004 at 09:12:33AM -0400, Merlin Moncure wrote:
> > BEGIN;
> > ... do something ... ;
> > SUBBEGIN;
> > EXECUTE ...;
> > -- if it fails:
> > -- SUBABORT;
> > -- PREPARE ...;
> > -- SUBBEGIN;
> > -- EXECUTE ...;
> > -- can continue as if nothing happened
> > SUBCOMMIT;
> > COMMIT;
>
> This is not an option: this requires that every EXECUTE be wrapped with
> a subtransaction. This is a performance killer because it (at minimum)
> triples my statement turnaround latency.
Ah, good point.
--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"Linux transformó mi computadora, de una `máquina para hacer cosas',
en un aparato realmente entretenido, sobre el cual cada día aprendo
algo nuevo" (Jaime Salinas)