Re: Is a better way to have the same result of this

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От Tomasz Myrta
Тема Re: Is a better way to have the same result of this
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Msg-id 3DEFC2FE.2070702@klaster.net
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Ответ на Re: Is a better way to have the same result of this  (Vernon Wu <vernonw@gatewaytech.com>)
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Vernon Wu wrote:

> Tomasz,
>
> I am under the impression that a primary key field is automically as a
> unique index. It seems to be correct after I verify it
> with the page
> http://www.commandprompt.com/ppbook/index.lxp?lxpwrap=c13329%2ehtm#CREATINGANINDEX

You are right. Primary key creates unique index. I use sometimes Pgadmin
and it doesn't show these indexes :-(
Tomasz Myrta


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