Re: JOIN with inherited table ignores indexes

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От Andreas Pflug
Тема Re: JOIN with inherited table ignores indexes
Дата
Msg-id 44885371.5020201@pse-consulting.de
обсуждение исходный текст
Ответ на Re: JOIN with inherited table ignores indexes  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-performance
Tom Lane wrote:
> Andreas Pflug <pgadmin@pse-consulting.de> writes:
>
>>Any explanation for this horror?
>
>
> Existing releases aren't smart about planning joins to inheritance
> trees.

Using a view that UNIONs SELECT .. ONLY as replacement for the parent
table isn't any better. Is that improved too?

>  CVS HEAD is better...

Customers like HEAD versions for production purposes :-)

Regards,
Andreas

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