On Wed, Apr 28, 2021 at 9:37 AM Masahiko Sawada <sawada.mshk@gmail.com> wrote:
>
> On Wed, Apr 28, 2021 at 12:29 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> >
> > On Tue, Apr 27, 2021 at 11:02 AM vignesh C <vignesh21@gmail.com> wrote:
> > >
> > > On Tue, Apr 27, 2021 at 9:48 AM vignesh C <vignesh21@gmail.com> wrote:
> > > >
> > >
> > > Attached patch has the changes to update statistics during
> > > spill/stream which prevents the statistics from being lost during
> > > interrupt.
> > >
> >
> > void
> > -UpdateDecodingStats(LogicalDecodingContext *ctx)
> > +UpdateDecodingStats(ReorderBuffer *rb)
> >
> > I don't think you need to change this interface because
> > reorderbuffer->private_data points to LogicalDecodingContext. See
> > StartupDecodingContext.
>
> +1
>
> With this approach, we could still miss the totalTxns and totalBytes
> updates if the decoding a large but less than
> logical_decoding_work_mem is interrupted, right?
Yes you are right, I felt that is reasonable and that way it reduces
frequent calls to the stats collector to update the stats.
Regards,
Vignesh
