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| Re: Second Id in database [message #1269199 is a reply to message #1269113] |
Tue, 11 March 2014 14:06  |
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Am 11.03.2014 12:56, schrieb Areq Novak:
> My table looks like:
>
> cdo_id ... name, desc ...
>
> cdo_id is automatically generated through server (during persistence)
>
> I want to have second column in db (for example: uid), this field should be generated automatically by server during
> persistence (similar like cdo_id)
>
> Exist any possibility to reach such functionality ?
There is no support for additional ID columns/attributes. But you can configure the server (before first start!) to let
the clients generate UUIDs instead of the deault server-generated long IDs:
In your cdo-server.xml set:
<property name="idGenerationLocation" value="CLIENT"/> <!-- Possible values: STORE | CLIENT -->
Then cdoID() will return a client-assigned UUID, which will also be stored in the cdo_id columns in the DB.
Cheers
/Eike
----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper
Cheers
/Eike
----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper
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