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Re: Foreign keys and indexes - Mailing list pgsql-general

From	A. Kretschmer
Subject	Re: Foreign keys and indexes
Date	June 5, 2007 13:32:08
Msg-id	20070605132530.GC6382@a-kretschmer.de Whole thread Raw
In response to	Foreign keys and indexes (Marc Compte <mcompte@sigte.udg.es>)
List	pgsql-general

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am  Tue, dem 05.06.2007, um 11:49:20 +0200 mailte Marc Compte folgendes:
> Dear list,
>
> This might be too basic for a question but I just couldn't find the
> answer so far.
>
> Does PostgreSQL create an implicit index also for foreign keys?

No, only for primary keys to enforce the uniqueness.


Andreas
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Andreas Kretschmer
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Re: Foreign keys and indexes - Mailing list pgsql-general

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