[postgis-tickets] [PostGIS] #3057: Add optional value parameter(s) to the Force3D*, Force4D functions

[PostGIS]

#3057: Add optional value parameter(s) to the Force3D*, Force4D functions
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 Reporter:  strk         |       Owner:  strk         
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.2.0
Component:  postgis      |     Version:  2.1.x        
 Keywords:               |  
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 The ST_ForceXXX functions changing coordinate dimensionality always set a
 newly added dimension to 0. We could add optional parameters to determine
 the actual value.

 This was initially suggested by Regina here:
 http://trac.osgeo.org/postgis/ticket/2034#comment:11

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/3057>
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