|Subject||Re: [Firebird-Architect] Feature Request: Domains in SP & Triggers.|
> key on system tables is the source. You can, of course, declareNo you can't.
> a foreign key on any field in the parent table that has a
> unique index.
It needs a unique/primary constraint.
> > Can't create FK to system table. Not sureWith regards,
> >about triggers... If I create triggers for system table will they
> >survive during backup/restore?
> Not at the moment, if my memory serves which it often does not, but
> that can be fixed.
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