Re: Removing unneeded self joins

On Sun, Apr 6, 2025 at 5:41 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Alexander Korotkov <aekorotkov@gmail.com> writes:
> > Nevertheless, should we consider revisiting this flag?  I see the only
> > other GUC simultaneously QUERY_TUNING_METHOD and GUC_NOT_IN_SAMPLE is
> > optimize_bounded_sort, which is not exposed in a standard build.
>
> enable_self_join_elimination is documented, and it has no hint that
> it is any different from any other enable_foo flag.  It shouldn't
> be different.

Thank you for your point, Tom.  Will do this later today.

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Regards,
Alexander Korotkov
Supabase