memory problem with BDE

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2 total messages Started by Mickael De Preester Fri, 24 Dec 1999 00:00

#1249

Author: Mickael De Preester
Date: Fri, 24 Dec 1999 00:00

26 lines
1276 bytes

Hi all,

I've a memory problem. When I put graphic in a table, using a DBImage
component, the used memory increase (1-3 Mo), it's normal, but when I
quit the Form, the used memory don't decrease. So if I do this many
times with more graphic, the system crashes.

The code used to put the image is :

Table1->Open();
Table1->Append();
DBImage1->Picture->LoadFromFile("toto.bmp");
Table1->Post();
Table1->Close();

I tried to delete the form, but the used memory don't decrease. It
decrease only when I close the program.

If you have a solution, please help me. I've seen that someone (Alex)
has had a problem which look like this one, but I don't see the
solution.

Thanks
Merry Christmas & happy new year.

Mick

Re: memory problem with BDE

#1253

Author: Jerry Bloomfield (TeamB)
Date: Tue, 28 Dec 1999 00:00

17 lines
1277 bytes

On Fri, 24 Dec 1999 15:26:37 +0100, Mickael De Preester
<mickael.depreester@simedge.com> wrote:

>I tried to delete the form, but the used memory don't decrease. It
>decrease only when I close the program.

What happens if you close all concurrent open connections to the database?
I have seen an issue with some databases where connection pooling causes
some connections to be held in memory until all connections are closed.
This can be a painful one if you have an application which is designed to
run 24x7...

Jerry Bloomfield (TeamB)
-- 
Jerry Bloomfield                                     JersWork@wwa.com
Proud Member of Borland's TeamB
"We'll do anything if you don't pay us."

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