>So PQexec works fine for you on both 7.4 and 8.3, producing a quick
>result no matter which server you run it against?
Yes. If I use PQexec, both 7.4 and 8.3 produce a quick result but I if I use asynchronous command processing 8.3
producea slow result whereas 7.4 works fine.
>Consider using wireshark to examine the network traffic, and see if
>there's much activity during your long and slow PQconsumeInput /
>PQisBusy loop. The throughput analysis tool is handy for this.
I will be back with the results.
Bruno,
--
Craig Ringer