[postgis-tickets] [PostGIS] #3933: [raster] Errors in examples of doc for ST_Neighborhood

[PostGIS]

#3933: [raster] Errors in examples of doc for ST_Neighborhood
-------------------------------------------------+-------------------------
 Reporter:  lrohr                                |      Owner:  robe
     Type:  defect                               |     Status:  new
 Priority:  low                                  |  Milestone:
Component:  documentation                        |    Version:  2.4.x
 Keywords:  postgis, documentation,              |
  ST_Neighborhood, raster                        |
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 I spotted 3 errors in the examples cited in the documentation for
 ST_Neighborhood:

 * First example: The result should be {{NULL,1,1},{1,1,1},{1,NULL,1}}.
 Reproduce: Execute query (copy-paste) on a server.

 * Third example: There is a "SELECT" missing between lines 5 and 6. Copy-
 pasting the query as is raises a syntax error. Correct:
 {{{
 FROM (
         SELECT
                 ST_SetValues(
 }}}

 * Third example: The result should be {{1,1,0},{0,1,1},{1,1,1}}.
 Reproduce: Execute query (copy-paste) with the correction above on a
 server.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3933>
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