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List: postgis-devel
Subject: Re: [postgis-devel] [PostGIS] #1828: Estimate returned by geography_gist_selectivity results in slow
From: "PostGIS" <trac () osgeo ! org>
Date: 2012-05-23 14:25:08
Message-ID: 064.f64ed6a0b6145a1d6d53057827581168 () osgeo ! org
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#1828: Estimate returned by geography_gist_selectivity results in slow query plan
for ST_DWithin
---------------------------+------------------------------------------------
Reporter: realityexists | Owner: mcayland
Type: defect | Status: new
Priority: medium | Milestone: PostGIS 2.0.1
Component: postgis | Version: 2.0.x
Keywords: |
---------------------------+------------------------------------------------
Comment(by realityexists):
The geometry one seems to have the same problem:
{{{
Seq Scan on _test_pos_geom (cost=0.00..5517.00 rows=1 width=4) (actual
time=3.342..14.989 rows=1415 loops=1)
}}}
--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1828#comment:14>
PostGIS <http://trac.osgeo.org/postgis/>
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