[PostGIS] #5885: ST_Intersection with gridSize argument does not internally reduce precision (was: ST_Intersection with gridSize argument does not internally use ReducePrecision ?)

PostGIS trac at osgeo.org
Mon Apr 28 01:27:25 PDT 2025


#5885: ST_Intersection with gridSize argument does not internally reduce precision
----------------------------+----------------------------
  Reporter:  strk           |      Owner:  strk
      Type:  defect         |     Status:  assigned
  Priority:  medium         |  Milestone:  PostGIS 3.1.13
 Component:  documentation  |    Version:  3.1.x
Resolution:                 |   Keywords:
----------------------------+----------------------------
Changes (by strk):

 * component:  postgis => documentation
 * owner:  pramsey => strk
 * status:  new => assigned
 * summary:
     ST_Intersection with gridSize argument does not internally use
     ReducePrecision ?
     =>
     ST_Intersection with gridSize argument does not internally reduce
     precision

Comment:

 > it's intentionally left up to the user to reduce the input precision if
 it's needed

 In this case this is a documentation bug, I've updated the ticket
 accordingly
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5885#comment:7>
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