V4RB2 bug 648, new system of catch error

[Ruslan Zasukhin]

On 4/25/05 12:46 PM, "Olivier" <vidal_olivier at yahoo.fr> wrote:

> Hi list,
> 
> This bug is important and slows down ENORMOUSLY all the operations of
> Valentina as soon as an exception (an error, a doubloon...) is caught.
> 
> We do not know if it is the system of error of Realbasic that is the
> cause or if it is a problem of Valentina.
> Does anybody know enough the database of Realbasic to make a small test?

What you mean Oliver ?
You ask test this with native RB engine ???

But RB engine is not able throw exceptions.

> It would be necessary to add for example 30 000 records WITHOUT
> doubloons in a base and to measure the performance.
> And redo a test by adding 30 000 records but this time with for example
> 5000 doubloons (among 30000) and measure the performance.

> In the second case, It is necessary to catch the generated error every
> time we try to add a doubloon.

> Are the performances very different?
> Naturally, the test is to be made on a field with a "unique" parameter.

-- 
Best regards,

Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc

Valentina - Joining Worlds of Information
http://www.paradigmasoft.com

[I feel the need: the need for speed]