Re: DRAFT beta release announcement
| От | Joshua Tolley |
|---|---|
| Тема | Re: DRAFT beta release announcement |
| Дата | |
| Msg-id | 4bdaea6b.1408c00a.5b63.579d@mx.google.com обсуждение исходный текст |
| Ответ на | Re: DRAFT beta release announcement (Simon Riggs <simon@2ndQuadrant.com>) |
| Список | pgsql-advocacy |
On Wed, Apr 28, 2010 at 11:15:52PM +0100, Simon Riggs wrote: > On Wed, 2010-04-28 at 14:38 -0700, Josh Berkus wrote: > > > I think the join removal feature is of critical importance, much more so > > > than many of the above items. > > > > I just don't have any figures on actual performance benefit from this, > > which will be the *first* thing a reporter asks. > > "Orders of magnitude" saving. It's not *faster* it just doesn't do the > work at all any more. > > > > I might describe it like in *one* of these ways > > > > > > * Automatic join removal to optimise complex SQL generated by OR mapping > > > > > > * Major new optimizations for complex automatically generated SQL > > > > How about > > > > * Optimization of ORM-generated queries through automatic join removal > > Good. All 3 do it for me, but I think I'm too close to judge. Is it worth considering that more than just ORMs are responsible for machine-generated SQL, and just saying "machine-generated" instead of "ORM-generated"? Provided, that is, that the extra four characters don't make the line wrap :) -- Joshua Tolley / eggyknap End Point Corporation http://www.endpoint.com
Вложения
В списке pgsql-advocacy по дате отправления: