On Tue, Feb 11, 2020 at 1:20 AM Konstantin Knizhnik < k.knizh...@postgrespro.ru> wrote:
> > So looks like PG-13 provides significant advantages in OLAP queries > comparing with 9.6! > Definitely it doesn't mean that vectorized executor is not needed for new > version of Postgres. > Once been ported, I expect that it should provide comparable improvement > of performance. > > But in any case I think that vectorized executor makes sense only been > combine with columnar store. > Thanks for the test. +1 on vectorize should be combine with columnar store. I think when we support this extension on master, we could try the new zedstore. I'm not active on this work now, but will continue when I have time. Feel free to join bring vops's feature into this extension. Thanks Hubert Zhang
