Re: Add missing tab completion for VACUUM and ANALYZE with ONLY option

On Wed, 19 Mar 2025 at 18:12, David Rowley <dgrowleyml@gmail.com> wrote:
>
> On Wed, 19 Mar 2025 at 23:22, Ilia Evdokimov
> <ilya.evdokimov@tantorlabs.com> wrote:
> > Everything seems fine with the ANALYZE command autocompletion. Regarding VACUUM, I'm not entirely convinced we
shouldprovide autocompletion in every case. I'd prefer to keep the behavior from the v3 patch because the original
intentionbehind adding the ONLY keyword was specifically for collecting statistics exclusively from parent tables.
Therefore,autocompletion makes sense primarily for the ANALYZE case. 
>
> While VACUUM ONLY on a partitioned table has no effect, the same isn't
> true for inheritance parents. 62ddf7ee9 did change the behaviour of
> VACUUM for these so that vacuuming the inheritance parent now vacuums
> all of its children, unless ONLY is used. So, I'd say if the tab
> completion is only added to ANALYZE, then it'd be incomplete still.
> (I've not looked at the v3 patch to see which of those it handles.)

I also felt it is necessary for both ANALYZE and VACUUM, and the v3
patch includes changes for both.

Regards,
Vignesh