I've tried both version 2.1.3 and 2.5 beta and get the same result.
On Thu, Dec 31, 2009 at 6:31 PM, zuo zuomingcai <zuoming...@gmail.com>wrote: > Hi,jiri: > > I've uploaded my demo project to RapidShare.com since it is not allowed to > send a mail more than 40k here , > you can download it here: > http://rapidshare.com/files/328339855/test__1_.rar.html; > * > * > * > * > *thanks for your help!* > * > * > > > > > * > * > On Thu, Dec 31, 2009 at 6:03 PM, Jiri Cincura <disk...@cincura.net> wrote: > >> On Thu, Dec 31, 2009 at 10:09, zuo zuomingcai <zuoming...@gmail.com> >> wrote: >> > hi, >> > I encountered a performance problem when there are lots of fields,It >> > takes nearly 400 milliseconds to locate a record by primary key from a >> > table contain only four records.My table contains more than two >> thousands >> > of fields(the table structure is generated dynamically according end >> > user).Please help to improve the performance. >> >> What version of provider you're using? How your code looks like? >> >> -- >> Jiri {x2} Cincura (CTO x2develop.com) >> http://blog.cincura.net/ | http://www.ID3renamer.com >> >> >> ------------------------------------------------------------------------------ >> This SF.Net email is sponsored by the Verizon Developer Community >> Take advantage of Verizon's best-in-class app development support >> A streamlined, 14 day to market process makes app distribution fast and >> easy >> Join now and get one step closer to millions of Verizon customers >> http://p.sf.net/sfu/verizon-dev2dev >> _______________________________________________ >> Firebird-net-provider mailing list >> Firebird-net-provider@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/firebird-net-provider >> > >
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