[postgis-tickets] [PostGIS] #4788: ST_SquareGrid (and others) don't support points on input

[PostGIS]

#4788: ST_SquareGrid (and others) don't support points on input
--------------------------+---------------------------
  Reporter:  tobwen       |      Owner:  pramsey
      Type:  enhancement  |     Status:  closed
  Priority:  medium       |  Milestone:  PostGIS 3.1.0
 Component:  postgis      |    Version:  master
Resolution:  wontfix      |   Keywords:
--------------------------+---------------------------
Changes (by pramsey):

 * status:  new => closed
 * resolution:   => wontfix


Comment:

 The input geometry is really just a bounds to fill. A point has no area in
 its bounds, so the function naturally returns nothing.
 {{{
 /* quick opt-out if we get nonsensical inputs  */
 if (size <= 0.0 || gbounds_is_empty ||
     bounds_width <= 0.0 || bounds_height <= 0.0)
 {
     funcctx = SRF_PERCALL_SETUP();
     SRF_RETURN_DONE(funcctx);
 }
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4788#comment:3>
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