Обсуждение: Bitmap Index Scan

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Bitmap Index Scan

От
"Radhika Sambamurti"
Дата:
I am using Postgres 8.2.0.
Is there a way to explicitly make the planner use bitmap index scan on  a
field?


Thanks.
Radhika


-- 
It is all a matter of perspective. You choose your view by choosing where
to stand.
Larry Wall
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Re: Bitmap Index Scan

От
"Rodrigo De León"
Дата:
On 7/13/07, Radhika Sambamurti <radhika@88thstreet.com> wrote:
> Is there a way to explicitly make the planner use bitmap index scan on  a
> field?

See:
http://www.postgresql.org/docs/8.2/static/runtime-config-query.html