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Re: what can depend on index - Mailing list pgsql-general

From Szymon Guz
Subject Re: what can depend on index
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Msg-id AANLkTi=7Rb9xr6rANagoML8KtWd9NrPWbthKpBaRHHc1@mail.gmail.com
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In response to Re: what can depend on index  (David Fetter <david@fetter.org>)
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On 26 October 2010 16:21, David Fetter <david@fetter.org> wrote:
On Tue, Oct 26, 2010 at 10:13:04AM +0200, Szymon Guz wrote:
> Hi,
> today I noticed that in the documentation there is DROP INDEX
> CASCADE.  I've got one question: what is that for? What can depend
> on index?

A foreign key can, if the index is unique.



Thanks for the answer.

regards
Szymon 

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