Re: How to do Light Scans . . .

Posted in 2009

Fernando Nunes — Thu, 8 Jan 2009 10:18:19 +0000 — source: Usenet: comp.databases.informix

Yes. You're mentioned on the PMR that originated the Feature Request. Regards. On Mon, Jan 5, 2009 at 9:38 PM, <jack.parker4@verizon.net> wrote: > Most of the info that is not in the manuals I stole from the Master Series > manual or made up. ;-) > > BTW. XPS will perform light scans against varchars. > > I know that light scans against varchars is a feature request, I believe I > am the requestor. > > j. > > > On Mon, Jan 5, 2009 at 2:18 PM, LIGHT SCANS wrote: > > > Hello Jack, > > Your link is great. It explains more about Light Scans than the > Informix manuals. I wish that the IBM Informix Dynamic Server > Performance Guide would have it, especially your formula for bufcnt! > > As to the varchars, you are probably right. I'm going to test it. > > Thanks, > L.S. > _______________________________________________ > Informix-list mailing list > *Informix-list@iiug.org* <Informix-list@iiug.org> <Informix-list@iiug.org> > *http://www.iiug.org/mailman/listinfo/informix-list*<http://www.iiug.org/mailman/listinfo/informix-list>; > <http://www.iiug.org/mailman/listinfo/informix-list>; > > _______________________________________________ > Informix-list mailing list > Informix-list@iiug.org > http://www.iiug.org/mailman/listinfo/informix-list > > -- Fernando Nunes Portugal http://informix-technology.blogspot.com My email works... but I don't check it frequently...