From: | Greg Stark <gsstark(at)mit(dot)edu> |
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To: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> |
Cc: | Greg Stark <gsstark(at)mit(dot)edu>, Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com>, pgsql-sql <pgsql-sql(at)postgresql(dot)org>, Teodor Sigaev <teodor(at)stack(dot)net> |
Subject: | Re: Gist indexes on int arrays |
Date: | 2003-03-04 20:40:34 |
Message-ID: | 87llzukgql.fsf@stark.dyndns.tv |
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Lists: | pgsql-sql |
Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> writes:
> On Tue, 4 Mar 2003, Greg Stark wrote:
>
> > > > db=# CREATE INDEX cache_gist_idx on cache using gist ( foo_id , attribute_set gist__int_ops);
> >
> > There are 1,161,435 records, with 384 distinct values of foo_id. The number of
> > records per value of foo_id ranges from 1 to 11,474.
>
> hmm, not so much. We might be interested to play with the data.
> How big would be compressed archive of your data, so we could download
> it and use as test data.
The -Fc archive is 20M. But I have to get permission from the client.
It's nearly 5h now. Surely something is wrong?
postgres 30176 92.2 21.4 77124 55092 ? R 11:08 247:48 postgres: postgres slo [local] CREATE INDEX
This is 7.3 btw, would I have better success with CVS?
--
greg
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