[V4MD] Work wit BLOB/Text fields

[Carsten Ilwig]

Hi Ruslan,
> Valentina will self reuse this space as only as you add next record.
Ok, but mostly I change exist records, so the unused space will be
increased.
But now, I try a other way to change the BLOB-fileds.
I think I will delete the changed record and than I add as an new record.
I hope, this will solve my problem.

Best regards
Carsten

----- Original Message -----
From: "Ruslan Zasukhin" <sunshine at public.kherson.ua>
To: <valentina at lists.macserve.net>
Sent: Wednesday, February 12, 2003 10:18 PM
Subject: Re: [V4MD] Work wit BLOB/Text fields


> on 2/12/03 7:49 PM, Carsten Ilwig at Carsten.Ilwig at portal-rind.de wrote:
>
> > Hi Ruslan,
> >> In fact THE SAME contents you must check in your app, with dirty flag.
> >> IT is always better do this on APP top level.
> > Ok, I will do this on my App
> >
> >> Then Valentina do not compare them. This is stupid for BLOBs.
> >> Valentina simple write new 5KBs, and delete prev BLOB record.
> > But how can I get the space from the deleted BLOB rec free for the next
rec
> > or how can I remove this space from the DB?
> > Only with an XML-Dump??
>
> Valentina will self reuse this space as only as you add next record.
>
> In fact COMPACT must remove this space, but for now it only remove big
EMPTY
> DB segments (that which we define in db.Create() ).
>
>
> --
> Best regards,
> Ruslan Zasukhin      [ I feel the need...the need for speed ]
> -------------------------------------------------------------
> e-mail: ruslan at paradigmasoft.com
> web: http://www.paradigmasoft.com
>
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