On Tue, Oct 13, 2020 at 10:33 AM Amit Kapila <amit.kapil...@gmail.com> wrote: > > On Tue, Oct 13, 2020 at 10:21 AM Tom Lane <t...@sss.pgh.pa.us> wrote: > > > > > > I know I can go read the source code, but most users will not want to. > > Is the documentation in monitoring.sgml really sufficient? If we can't > > explain this with more precision, is it really a number we want to expose > > at all? > > > > This counter is important to give users an idea about the amount of > I/O we incur during decoding and to tune logical_decoding_work_mem > GUC. So, I would prefer to improve the documentation for this > variable. >
I have modified the description of spill_count and spill_txns to make things clear. Any suggestions? -- With Regards, Amit Kapila.
v1-0001-Update-description-of-spilled-counters-in-pg_stat.patch
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