Non-integer primary keys
Non-integer primary keys
- Subject: Non-integer primary keys
- From: Steve Sharman <email@hidden>
- Date: Mon, 2 Aug 2004 11:01:21 +0100
Hi all,
I'm interested in the effort that it would take to implement a
non-integer primary key mechanism for my enterprise objects - I'd like
in the future to be able to implement a mechanism where I can be
absolutely sure that my primary keys are completely unique across all
instances of an application, even if those applications are running on
completely different database and application servers.
I've seen a few references on the list to character primary keys, but
nothing much which is specific on implementation. Is there anywhere on
the web or in the development documentation that shows how this might
be done - presumably it's easy to set up the primary key for an EO as
being of character type, it's the PK generation mechanism that I'd like
to properly understand.
Many thanks,
-- Steve
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