Re: Serial and Index

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От Mike Rylander
Тема Re: Serial and Index
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Msg-id b918cf3d0502270943422cc05d@mail.gmail.com
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Ответ на Serial and Index  ("Sam Adams" <samadams@myfastmail.com>)
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On Sun, 27 Feb 2005 12:54:52 +0000, Sam Adams <samadams@myfastmail.com> wrote:
> I read at http://jamesthornton.com/postgres/FAQ/faq-english.html#4.15.1
> that when a serial is created then an index is created on the column.
> However I can't seem to find this anywhere in the PoistgreSQL manual. Is
> this true? Thanks.

The FAQ entry is incorrect.  If you make your SERIAL column the
PRIMARY KEY of the table, however, a UNIQUE index will be created.

-- 
Mike Rylander
mrylander@gmail.com
GPLS -- PINES Development
Database Developer
http://open-ils.org


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