| Subject | Re: [firebird-support] DB with bad design |
|---|---|
| Author | Markus Ostenried |
| Post date | 2010-07-14T09:29:19Z |
On Wed, Jul 14, 2010 at 11:02, Nico Callewaert
<callewaert.nico@...> wrote:
e.g. better speed on indexes with low selectivity. Also you can even
put indexes on calculated fields.
Why don't you try it out on a dev machine? Real testing with a few
sample queries will be the best answer.
HTH,
Markus
<callewaert.nico@...> wrote:
> And now they think that switching from FB 1.5 SuperServer to FB 2.5 SuperClassic will do the magic trick. I don't share that view. But could it be I'm wrong ?Although it won't work magic I think FB 2+ could improve some things,
e.g. better speed on indexes with low selectivity. Also you can even
put indexes on calculated fields.
Why don't you try it out on a dev machine? Real testing with a few
sample queries will be the best answer.
HTH,
Markus