* Guoping Zhang:
> a) Anyone has the similar experience? How do you deal with it?
> b) Why TCP stack imposes such big delay? any tuning point I shall do?
If you use INSERT, you'll incur a network round-trip delay for each
record. Try using COPY FROM instead, possibly to a temporary table if
you need more complex calculations. If you do this, there won't be a
huge difference between local and remote access as long as the
bandwidth is sufficient.
--
Florian Weimer <fweimer@bfk.de>
BFK edv-consulting GmbH http://www.bfk.de/
Durlacher Allee 47 tel: +49-721-96201-1
D-76131 Karlsruhe fax: +49-721-96201-99
