TJ: How different is it from the Database settings, Number of bars?
--- In [email protected], Tomasz Janeczko <gro...@...> wrote:
>
> Hello,
>
> Why you are using so complicated method when there is a built-in one
> that will trim
> database when saving?
> Go to Tools->Preferences, "Data" and use
> "Limit number of saved quotations".
>
> It takes NO additional time.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
>
> On 2010-04-14 03:07, rutle1 wrote:
> > I have a large number of symbols in my database, and I collect all their
> > intraday quotes. But each night I like to remove all intraday quotes which
> > are greater than 365 days old.
> >
> > Removing one quote at a time in a loop using Quotations.Remove function
> > takes so long, even on a 2+ Ghz computer.
> >
> > Why can't we have a function like
> >
> > AB.Stocks(0).Quotations.RemoveRange(ByRef DateFrom As Date, ByRef DateTo As
> > Date)
> >
> > Rutle1
> >
> >
> >
> >
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