Re: usage of indexes for inner joins

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От Tom Lane
Тема Re: usage of indexes for inner joins
Дата
Msg-id 21421.1190956222@sss.pgh.pa.us
обсуждение исходный текст
Ответ на usage of indexes for inner joins  ("Jan Theodore Galkowski" <bayesianlogic@acm.org>)
Список pgsql-general
"Jan Theodore Galkowski" <bayesianlogic@acm.org> writes:
>     Total runtime: .169 ms ;

> Like *how* *come*?

You have a problem with 0.1 ms runtime?

But to correct your obvious misunderstanding: yes, the plan depends on
the table size, as well it should.

            regards, tom lane

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