On Sun, Jul 17, 2022 at 07:07:15PM -0400, Dian M Fay wrote:
> On Sat Jul 16, 2022 at 11:23 PM EDT, David G. Johnston wrote:
> > Thanks for the review. I generally like everything you said but it made me
> > realize that I still didn't really understand the intent behind the
> > formula. I spent w
On Sat Jul 16, 2022 at 11:23 PM EDT, David G. Johnston wrote:
> Thanks for the review. I generally like everything you said but it made me
> realize that I still didn't really understand the intent behind the
> formula. I spent way too much time working that out for myself, then
> turned what I f
On Sat, Jul 2, 2022 at 12:42 PM Dian M Fay wrote:
> On Thu Jun 9, 2022 at 11:57 AM EDT, David G. Johnston wrote:
> > Reposting this to its own thread.
> >
> >
> https://www.postgresql.org/message-id/flat/CAKFQuwby1aMsJDMeibaBaohgoaZhivAo4WcqHC1%3D9-GDZ3TSng%40mail.gmail.com
> >
> > doc: make
On Thu Jun 9, 2022 at 11:57 AM EDT, David G. Johnston wrote:
> Reposting this to its own thread.
>
> https://www.postgresql.org/message-id/flat/CAKFQuwby1aMsJDMeibaBaohgoaZhivAo4WcqHC1%3D9-GDZ3TSng%40mail.gmail.com
>
> doc: make unique non-null join selectivity example match the prose
>
> T
Hi,
Reposting this to its own thread.
https://www.postgresql.org/message-id/flat/CAKFQuwby1aMsJDMeibaBaohgoaZhivAo4WcqHC1%3D9-GDZ3TSng%40mail.gmail.com
doc: make unique non-null join selectivity example match the prose
The description of the computation for the unique, non-null,
joi
