Re: Extremely slow intarray index creation and inserts.

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От Tom Lane
Тема Re: Extremely slow intarray index creation and inserts.
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Msg-id 25559.1237465526@sss.pgh.pa.us
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Ответ на Re: Extremely slow intarray index creation and inserts.  (Oleg Bartunov)
Ответы Re: Extremely slow intarray index creation and inserts.  (Oleg Bartunov)
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Oleg Bartunov <> writes:
> We usually say about 200 unique values as a limit for
> gist_int_ops.

That seems awfully small ... should we make gist_intbig_ops the default,
or more likely, raise the signature size of both opclasses?  Even at a
crossover point of 10000 I'm not sure that many real-world apps would
bother considering gist_int_ops.

            regards, tom lane

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