Subject Re: [IBO] Re: Primary Key of Query set by Trigger
Author Svein Erling Tysvær
Dieter,
go to http://www.ibobjects.com/TechInfo.html and download "An Auditable
Series of Numbers". I haven't read it myself (because I've never needed
anything like this), but I think it is written for people with the same
requirements as you.

Using this as part of your primary key sounds like asking for trouble, though.

HTH,
Set