[fdo-trac] #762: Support schema overrides allowing tables with X/Y/Z columns to be configured as point feature classes

[FDO]

#762: Support schema overrides allowing tables with X/Y/Z columns to be
configured as point feature classes
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   Reporter:  jng              |       Owner:  traianstanev
       Type:  enhancement      |      Status:  new         
   Priority:  major            |   Milestone:              
  Component:  SQLite Provider  |     Version:  3.6.0       
   Severity:  3                |    Keywords:              
External_id:                   |  
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 It would be nice if we can override the SQLite logical feature schema
 (just like with the ODBC provider) so that tables with X/Y/Z columns can
 be defined as point feature classes.

 The current workaround is to create a view on the table with a computed
 column which is the X/Y/Z column values in its WKT form. Then this view
 needs to be registered into the FDO metadata table for the provider to
 correctly interpret it as a point feature class.

 Not the most pretty and performant solution.

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Ticket URL: <http://trac.osgeo.org/fdo/ticket/762>
FDO <http://fdo.osgeo.org/>
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