Re: experiments in query optimization
От
Eliot Gable
Тема
Re: experiments in query optimization
Дата
Msg-id
h2jbf6923ed1004011229xa147235ao74a3f0b528fd7084@mail.gmail.com
Ответ на
Re: experiments in query optimization (Faheem Mitha)
Список
Дерево обсуждения
experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Robert Haas <robertmhaas@gmail.com>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Robert Haas <robertmhaas@gmail.com>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Eliot Gable <egable+pgsql-performance@gmail.com>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Robert Haas <robertmhaas@gmail.com>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Eliot Gable <egable+pgsql-performance@gmail.com>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Robert Haas <robertmhaas@gmail.com>
Re: experiments in query optimization Matthew Wakeling <matthew@flymine.org>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
Re: experiments in query optimization Robert Haas <robertmhaas@gmail.com>
Re: experiments in query optimization Faheem Mitha <faheem@email.unc.edu>
On Thu, Apr 1, 2010 at 3:01 PM, Faheem Mitha <faheem@email.unc.edu> wrote:
It is always best to test and be certain.
You're sure of this?So, should I add indexes on the individual foreign key cols idlink_id
and anno_id after all?
I doubt that would help.
It is always best to test and be certain.
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