[PostGIS] #5667: Performance Postgis Topolgy when adding millions by using TopoGeo_AddLineString

PostGIS trac at osgeo.org
Wed Feb 14 00:42:43 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 Lars Aksel Opsahl):

 Replying to [comment:2 strk]:

 > Your idea of taking an array of lines might help with matching back such
 a sets of primitives to the input geometry they would belong to, so maybe
 the return code of your suggested signature could be a TopoElementArray[]

 Yes that would be perfect.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5667#comment:4>
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