Re: [HACKERS] Cube extension split algorithm fix

2013-11-25 Thread Alexander Korotkov
Hi! On Wed, Sep 25, 2013 at 3:14 PM, Stas Kelvich wrote: > I've fixed split algorithm that was implemented in cube extension. I've > changed it according to the original Guttman paper (old version was more > simple algorithm) and also ported Alexander Korotkov's algorithm from box > datatype inde

Re: [HACKERS] Cube extension split algorithm fix

2013-09-25 Thread Peter Eisentraut
On 9/25/13 7:14 AM, Stas Kelvich wrote: > I've fixed split algorithm that was implemented in cube extension. This patch creates a bunch of new compiler warnings. Please fix those. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http:/

[HACKERS] Cube extension split algorithm fix

2013-09-25 Thread Stas Kelvich
Hello, hackers. I've fixed split algorithm that was implemented in cube extension. I've changed it according to the original Guttman paper (old version was more simple algorithm) and also ported Alexander Korotkov's algorithm from box datatype indexing that work faster and better on low dimensi