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From Adrian Wiesmann <>
Subject Anybody using UUIDs with Cayenne?
Date Tue, 20 May 2008 19:51:14 GMT
Hello all

Let's have another question. :)

Has anybody used UUIDs with Cayenne? I am interested in two use cases:

- Configuring Cayenne so that UUIDs can be used in DataObjects without the
need for casts. I tried this some while ago, but Cayenne did not like this
when reading data from the database.

- Storing UUIDs in a database when the database does not support UUIDs
natively. Using varchar(36) seems obvious, but are there any other

I am interested in any thoughts, input, comments.


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