[postgis-users] Slow select from big table
Matt Doughty
matt.doughty at geograma.com
Wed Jun 6 08:18:46 PDT 2007
Hi List,
I've got a simple question, how can I speed up this query?
SELECT COUNT (*) FROM table1
Currently it's taking a little more than five minutes to run on a table with 3.4 m rows. The table is gist indexed. Is it normal that Postgres takes so long?
Cheers,
Matt
Matt Doughty
GEOGRAMA S.L.
Tel.: +34 945 13 13 72 652 77 14 15
Fax: +34 945 23 03 40
www.geograma.com
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