Opening V4 databases in V5

[Ruslan Zasukhin]

On 5/1/12 12:45 PM, "Beatrix Willius" <bwillius at gmx.de> wrote:

Hi Beatrix,

> When opening older databases from Valentina 4 it takes a while to convert to
> Valentina 5 format. For 1 GB this takes about 2 minutes on my main machine.

Ivan, what we do so long?

It seems we should just change system tables a little

 
> Can I find out if the conversion is necessary to give my users some feedback
> in the UI before I open the database?

Vdatabase.FileFormatVersion

Something like this

This property or method should be able check format version on closed db
Then you can show warning dialog
Vstudio do exactly this





-- 
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]