Tom Lane wrote:
Thomas Hallgren <[EMAIL PROTECTED]> writes:
Tom Lane wrote:
It's only that much difference? Given all the other advantages of
separating the JVM from the backends, I'd say you should gladly pay
that price.
If I'm right, and the most common scenario is clients using connection pools, then it's very
likely that you don't get any advantages at all. Paying for nothing with a 440% increase in
calling time (at best) seems expensive :-)
You are focused too narrowly on a few performance numbers. In my mind
the primary advantage is that it will *work*. I do not actually believe
that you'll ever get the embedded-JVM approach to production-grade
reliability, because of the fundamental problems with threading, error
processing, etc.
My focus with PL/Java over the last year has been to make it a
production-grade product and I think I've succeeded pretty well. The
current list of open bugs is second to none. What fundamental problems
are you thinking of that hasn't been solved already?
Regards,
Thomas Hallgren
---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings
