Re: GUID/UUID Support

[David Lee Lambert <as4109(at)wayne(dot)edu>]

On Tuesday 16 January 2007 05:47 pm, Patrick Earl wrote:
> Greetings all.  I've been poking around the web and trying to track
> the status of the GUID/UUID patches.  In the todo list, that item is
> not marked as going into 8.3, and I feel this is unfortunate.
>
> [...]
> 
> One thing that is quite important, to me at least, is to make the GUID
> generation functionality cross-platform.  Using a random UUID
> technique for an initial implementation would simplify this issue.

The problem with a random UUID generator is:  where do you get the random 
numbers?  However,  there are really only two platforms to worry about:  
POSIX (use libuuid) and Win32 (there is probably a Win32 function to generate 
it,  since MS SQL Server and the .NET API both provide GUID generation;  but 
I can't seem to find it by searching the Web).  

Anyway,  the uniqueidentifier project on GBorg seems like it has what you 
want:  a user-defined type,  and a generator.  I think the main thing it 
needs is some code cleanup/robustness and a lot of production testing.


-- 
David Lee Lambert (recent WSU grad) <as4109(at)wayne(dot)edu>
Cell phone:  +1 586-873-8813
Work email:  dlambert(at)bmtcarhaul(dot)com

Attachment: pgpm9UiKuUh4o.pgp
Description: PGP signature