[postgis-users] question on gist performance
Frank Koormann
frank.koormann at intevation.de
Fri Sep 7 02:46:46 PDT 2007
Setfan,
* Stefan Zweig <stefanzweig1881 at web.de> [070907 11:36]:
> this what analyze says:
the following output looks like from EXPLAIN, not from EXPLAIN ANALYSE,
the actual timings, loops etc are missing. Could you please repost?
> "Index Scan using mytable_the_geom_gist on mytable (cost=0.00..4.95 rows=1 width=13)"
> " Index Cond: ....
> " Filter: ...
>
> "Index Scan using mytable_bbox_gist on mytable (cost=0.00..4.95 rows=1 width=13)"
> " Index Cond: (...
> " Filter: (...
Also some version/platform information would help. Could you please post
the output of
select postgis_full_version();
and
select version();
Regards,
Frank
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