[PostGIS] #5667: Performance Postgis Topolgy when adding millions by using TopoGeo_AddLineString
PostGIS
trac at osgeo.org
Fri Feb 16 06:51:00 PST 2024
#5667: Performance Postgis Topolgy when adding millions by using
TopoGeo_AddLineString
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Reporter: Lars Aksel Opsahl | Owner: strk
Type: enhancement | Status: new
Priority: medium | Milestone:
Component: topology | Version: 3.4.x
Resolution: | Keywords:
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Comment (by strk):
Speaking of the big fish (finding newly create edge rings) I would mention
that some internal function to exist to allow postponing this step to
after all linework is noded and is found to be an effective way to speed-
up batch topology creation. See
https://git.osgeo.org/gitea/postgis/postgis/pulls/28#issuecomment-12359
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5667#comment:17>
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