Re: WIP: generalized index constraints

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От Jeff Davis
Тема Re: WIP: generalized index constraints
Дата
Msg-id 1253032101.24770.65.camel@jdavis
обсуждение исходный текст
Ответ на Re: WIP: generalized index constraints  (Joshua Tolley <eggyknap@gmail.com>)
Список pgsql-hackers
On Tue, 2009-09-15 at 08:08 -0600, Joshua Tolley wrote:
> Perhaps the tuple that caused the violation as well, like UNIQUE index
> violations already do? Even if we know what constraint has been tripped, we
> might not know what value did it.

Or, even better, include both tuples. With these new constraints the
conflicting tuples aren't necessarily equal.

Regards,Jeff Davis



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