Re: redundants indexes can be created - Mailing list pgsql-general

From Cyril SCETBON
Subject Re: redundants indexes can be created
Date
Msg-id 486E2C34.4080105@echo.fr
Whole thread Raw
In response to Re: redundants indexes can be created  (Bernd Helmle <mailings@oopsware.de>)
List pgsql-general

Bernd Helmle wrote:
> --On Freitag, Juli 04, 2008 11:26:31 +0100 Richard Huxton
> <dev@archonet.com> wrote:
>
>> You ask for a particular index, it creates the index. Why complicate the
>> code checking for possible duplicate indexes if it's not a problem
>> people
>> tend to encounter?
>
> And what would characterize a "duplicate" index? Think about partial
> indexes, where we actually _want_ to have multiple indexes for certain
> ranges on the same column.
this case is not included in duplicate index for me.

--
Cyril SCETBON - Ingénieur bases de données
AUSY pour France Télécom - OPF/PORTAILS/DOP/HEBEX

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