On Tue, 2023-01-17 at 16:16 -0500, Bruce Momjian wrote:
> On Tue, Jan 17, 2023 at 03:00:50PM -0600, Justin Pryzby wrote:
> > Maybe (all?) the clarification the docs need is to say:
> > "Partitioned tables are not *themselves* processed by autovacuum."
>
> Yes, I think the lack of autovacuum needs to be specifically mentioned
> since most people assume autovacuum handles _all_ statistics updating.
>
> Can someone summarize how bad it is we have no statistics on partitioned
> tables? It sounds bad to me.
Andrey Lepikhov had an example earlier in this thread[1]. It doesn't take
an exotic query.
Attached is a new version of my patch that tries to improve the wording.
Yours,
Laurenz Albe
[1]: https://postgr.es/m/3df5c68b-13aa-53d0-c0ec-ed98e6972e2e%40postgrespro.ru
