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From "Øyvind Harboe" <>
Subject Re: Adding/removing unique constraints
Date Tue, 08 Jul 2008 11:40:01 GMT
On Tue, Jul 8, 2008 at 1:28 PM, Tore Halset <> wrote:
> On 8. juli. 2008, at 13.20, Øyvind Harboe wrote:
>> Does Cayenne have the ability to add/remove unique constraints for
>> columns?
> "No" or perhaps "Not yet" :) The cayenne does not have the ability to store
> if a column should have a unique index except for the primary key. As it is
> not stored in the model, the merge-stuff does not support it either.
> I would love to have the ability to store index info in the model.

We could probably improve performance if we could add indexes, but it
just isn't worth it unless Cayenne can support it.

Øyvind Harboe
ARM7 ARM9 XScale Cortex
JTAG debugger and flash programmer

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