On Mon, 2021-09-06 at 00:22 -0700, Andres Freund wrote:
> On 2021-09-06 09:12:58 +0200, Laurenz Albe wrote:
> > Reading your patch, I am still confused about the following:
> > There are potentially several calls to "pgstat_send_tabstat" in "pgstat_report_stat".
> > It seems to me that if it were called more than once, session statistics would
> > be reported and counted several times, which would be wrong.
>
> The accumulator variables are set to zero after being sent. So no data should
> be sent multiple times as far as I can tell.
Ah, I missed that. Then I see no problem with that approach.
Yours,
Laurenz Albe