> > I think Tom has previously stated that there are technical reasons not to
> > do IO in signal handlers, and I have philosophical problems with
> > performance monitors that ask 50 backends to do file IO. I really do think
> > shared memory is TWTG.
>
> I wasn't really suggesting any of those courses of action, all I
> suggested was using rename(2) to give a seperate appilcation a
> consistant snapshot of the stats.
>
> Actually, what makes the most sense (although it may be a performance
> killer) is to have the backends update a system table that the external
> app can query.
Yes, it seems storing info in shared memory and having a system table to
access it is the way to go.
--
Bruce Momjian | http://candle.pha.pa.us
[EMAIL PROTECTED] | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
---------------------------(end of broadcast)---------------------------
TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
