[postgis-tickets] [PostGIS] #2810: [raster docs] "delimiter" argument to ST_Band ?

[PostGIS]

#2810: [raster docs] "delimiter" argument to ST_Band ?
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  Reporter:  strk           |       Owner:  robe         
      Type:  defect         |      Status:  closed       
  Priority:  medium         |   Milestone:  PostGIS 2.2.0
 Component:  documentation  |     Version:  2.1.x        
Resolution:  fixed          |    Keywords:               
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Changes (by robe):

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


Comment:

 I documented the arg in #12726, moved that version to bottom, and also
 removed the example demonstrating how to use it.

 In doing so I discovered a bug.  Not sure if its worth fixing if we are
 going to remove it in future.

 Since the function uses regexp_split_to_array to convert the string to an
 array of bands, I can't use my favorite '|' splitter because its a keyword
 in regexp.  It really should be using split_to_array function since it
 only allows a one field delimeter. You also can't use any white space
 character as a delimiter since it strips all white space from the text.

 I'll open a separate ticket for this issue and close this one.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2810#comment:5>
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