Re: pg_advisor schema proof of concept

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От Josh Berkus
Тема Re: pg_advisor schema proof of concept
Дата
Msg-id 200403250819.09420.josh@agliodbs.com
обсуждение исходный текст
Ответ на pg_advisor schema proof of concept  (Fabien COELHO <coelho@cri.ensmp.fr>)
Ответы Re: pg_advisor schema proof of concept  (Fabien COELHO <coelho@cri.ensmp.fr>)
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Fabien, Christopher:

It would be nice for pgAdmin & PhpPgAdmin to have GUI interfaces to 
pg_advisor, though.

Also, I would argue for this to be a GBorg/pgFoundry project rather than part 
of the core.  It's the sort of thing that could easily be database-version 
agnostic, and that SQL jockeys who are not Hackers could contribute to.

> Also, if they have a partial index on the FK, it's not good enough!  In
> CVS, IS NOT NULL partial indexes should be used, but in general all
> others still won't...

Whoa, there, partner!   Keep in mind that there are *often* reasons for using 
a partial index on an FK, or even no index at all!  The docs for pg_advisor 
need to reflect that it only catches little details the developer might 
otherwise have missed.   It's not smarter than a DBA.

-- 
Josh Berkus
Aglio Database Solutions
San Francisco


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