[postgis-tickets] [PostGIS] #5337: Row estimate for gist geometry index is more than 500 times smaller than actual count
PostGIS
trac at osgeo.org
Mon Feb 13 23:16:58 PST 2023
#5337: Row estimate for gist geometry index is more than 500 times smaller than
actual count
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Reporter: Björn Harrtell | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: PostGIS 3.4.0
Component: postgis | Version: 3.2.x
Resolution: | Keywords:
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Comment (by Björn Harrtell):
I've also tried rewriting the query to use a single row subquery in the
WHERE clause instead of the CTE join, giving the same bad result as the
CTE variant.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5337#comment:5>
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