Re: stored procedure stats in collector

Tom Lane wrote:
> I wrote:
>> I'm starting to look through this now,
>
> I found another fairly big problem, which is that this stuff isn't even
> going to begin to compile on Windows.

Where exactly is taht problem? In getrusage()? We have a getrusage() in
src/port that works fine on Windows, no?

> What I think we should do about that is forget tracking getrusage()'s
> user/system/real time and just track elapsed time. We have the
> technology to get that in a portable fashion (cf the well-proven
> instrument.c code). Such a decision would also alleviate two of the
> biggest negatives of this patch, which are the runtime overhead and
> the extent to which it's going to bloat the pgstats file.

Those argument makes a lot of sense, though. A bloated pgstats file can
be a real problem. And I don't see that information as being all that
helpful anyway.

//Magnus