How to make entity properties unique?
How to make entity properties unique?
- Subject: How to make entity properties unique?
- From: Christoph Wick <email@hidden>
- Date: Fri, 19 Jul 2013 15:41:11 +0200
Hello list,
is there an easy, WO-style way to ensure the uniqueness of entity properties?
SQL supports it (by making columns UNIQUE), but I didn't find anything in EOModeler as well as in ERXMigration.
There is ERXEOControlUtilities.validateUniquenessOf(...) but I think this doesn't use the database level (so I think it MAY fail in a multi instance deployment).
Thanks in advance.
C.U.CW
--
What are the three enemies of a programmer? Sunlight, oxygen, and the appalling roar of the birds.
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