Re: [HACKERS] CUBE seems a bit confused about ORDER BY

2017-10-30 Thread Alexander Korotkov
On Sun, Oct 29, 2017 at 1:30 AM, Alexander Korotkov < a.korot...@postgrespro.ru> wrote: > On Fri, Oct 20, 2017 at 1:01 AM, Alexander Korotkov < > a.korot...@postgrespro.ru> wrote: > I've reviewed code of ~> operator and its KNN-GiST support. > Unfortunately, it appears that it's broken in

Re: [HACKERS] CUBE seems a bit confused about ORDER BY

2017-10-28 Thread Alexander Korotkov
On Fri, Oct 20, 2017 at 1:01 AM, Alexander Korotkov < a.korot...@postgrespro.ru> wrote: > On Fri, Oct 20, 2017 at 12:52 AM, Tomas Vondra < > tomas.von...@2ndquadrant.com> wrote: > >> I've noticed this suspicious behavior of "cube" data type with ORDER BY, >> which I believe is a bug in the

Re: [HACKERS] CUBE seems a bit confused about ORDER BY

2017-10-19 Thread Alexander Korotkov
Hi! On Fri, Oct 20, 2017 at 12:52 AM, Tomas Vondra wrote: > I've noticed this suspicious behavior of "cube" data type with ORDER BY, > which I believe is a bug in the extension (or the GiST index support). > The following example comes directly from regression