[postgis-tickets] [PostGIS] #4264: Consider dropping pfree calls in liblwgeom

[PostGIS]

#4264: Consider dropping pfree calls in liblwgeom
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  Reporter:  Algunenano   |      Owner:  Algunenano
      Type:  enhancement  |     Status:  assigned
  Priority:  medium       |  Milestone:  PostGIS 3.0.0
 Component:  postgis      |    Version:  trunk
Resolution:               |   Keywords:
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Comment (by komzpa):

 ST_ClusterKMeans is a thing to check (did it allocate in a loop?), also
 ST_Subdivide may requre many intermediates. Can we get a version of
 pg_free that just logs free() calls into some array and then frees say on
 1000th free?

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4264#comment:1>
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