[postgis-tickets] [PostGIS] #2893: ST_Segmentize is not interruptible

[PostGIS]

#2893: ST_Segmentize is not interruptible
----------------------+-----------------------------------------------------
 Reporter:  zenitram  |       Owner:  pramsey      
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.1.4
Component:  postgis   |     Version:  2.1.x        
 Keywords:            |  
----------------------+-----------------------------------------------------
 This query:
  {{{
  SELECT ST_Segmentize(ST_MakeLine(ST_MakePoint(4,39), ST_MakePoint(1,41)),
  1e-100);
  }}}

 is not interruptible and doesn't get killed by the statement_timeout or
 manual cancellation requests.

 I'm using this version:
  {{{
  POSTGIS="2.1.3 r12547" GEOS="3.4.2-CAPI-1.8.2 r3921" PROJ="Rel. 4.8.0, 6
  March 2012" GDAL="GDAL 1.10.1, released 2013/08/26" LIBXML="2.7.8"
  LIBJSON="UNKNOWN" RASTER
  }}}


 Probably related to #1802 #1799

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2893>
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