[postgis-tickets] [PostGIS] #4332: Improve Doc Function Reference categories

PostGIS trac at osgeo.org
Tue Mar 12 11:11:56 PDT 2019


#4332: Improve Doc Function Reference categories
----------------------------+---------------------------
  Reporter:  mdavis         |      Owner:  robe
      Type:  enhancement    |     Status:  new
  Priority:  medium         |  Milestone:  PostGIS 3.0.0
 Component:  documentation  |    Version:  trunk
Resolution:                 |   Keywords:
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Comment (by mdavis):

 Replying to [comment:8 komzpa]:
 > it gives hint that ST_Centroid can become ST_MinimumBoundingRadius which
 returns some other center which is not even obvious from the name.
 >
 Perhaps ST_MinimumBoundingRadius should return a 2-point LineString, with
 the centre as the first point.  That way the distance can be computed if
 needed, or the centre point extracted?  And then the return type would be
 a line, which fits better with the term radius.  (This is what JTS does).

 Although I can see that in SQL perhaps having a composite type is
 convenient.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4332#comment:10>
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