[ic] Composite Primary Key

[Ammar T. Al-Sayegh]

> Quoting Ammar T. Al-Sayegh (ammar at kunet.com):
> > > > Is it possible to have a composite primary key
> > > > for an Interchange table?
> > >
> > > [...]
> > >
> > > This capability has been added in 5.3, but is not in 5.2.
> > 
> > Thanks for the pointer. The only problem now is that
> > I just invested a lot in upgrading from 4.8 to 5.2.
> > Wish there is an easy way to go from 5.2 to 5.3.
> 
> There is -- just install it over the top. Our goal with 5.x is to
> make updates completely compatible, and so far we are pretty much
> hitting the mark.
> 
> The UPGRADING doc shows you how to try it out first, in parallel, but
> I know of nothing that would cause you a problem.

I just did... went through like a breeze--less than
15 minutes from reading your email to restarting
Interchange as 5.3.0-200407130658!

I'll be trying out the composite primary key feature
now. Hope it will work this time.

Many thanks!


-ammar