Neil Conway wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > I am timing small queries, and found that a PREPARE/EXECUTE of
> > "SELECT 1" takes about 1.2ms on my machine. A normal SELECT doesn't
> > take much longer, so I am wondering why a simpler query isn't
> > faster.
>
> log_executor_stats output isn't really too helpful -- if you can get
> some gprof or oprofile output, we might have a better chance of seeing
> if there is anything we can improve.
The problem with gprof is that I am going to see all the backend startup
stuff too, no? Is there a way to get a dump just the run of the query?
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
359-1001+ If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square,
Pennsylvania19073
