Unique value over different servers

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От Per-Olof Pettersson
Тема Unique value over different servers
Дата
Msg-id 3B11CB5E.30809@peope.net
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Ответы Re: Unique value over different servers
Список pgsql-general
I have two databases on two different servers.

I'd like to make a field that will be unique on both servers.

Is this possible. How do I accompish that. Is oid a good value to use?
Is there a function for it?

Best regards
Per-Olof Pettersson


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