The messages are split on the client side and PQexec are called with INSERT/DELETE statements. I have seen that I could use PQprepare and PQexecPrepared but I doubt that it would help a lot to use those functions? /Thor --- Alexandre Leclerc <alexandre.leclerc@xxxxxxxxx> wrote: > All this is prety straight forward. > > As for the transaction you are crating, is the > process of 'split > message' actually do on the DB side or are you doing > this process on > you side? Maybe this is the actual work of splitting > the message by > the DB that is very slow. > > /Maybe/ if you do this data-processing on your side, > then sending that > to the DB will save you time. If you really want > that job being done > on the server side, you could build yourself an > extension module > adding a special function that you would call to do > the job. Maybe you > could win couple cycles... > > But all that could be confirmed or not by someone > else which knows > more about PG internals. > > Best regards. > > -- > Alexandre Leclerc > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com