[gdal-dev] OGR SQL CAST geometry example

[Dan Jacobson]

Alas, even for MULTIPOINT, as there are no facilities for extracting
from aggregates, not even ST_Dump, in the end all one can do is
$ ogrinfo 0.lines.kml -al | perl -nwle \
   'if(/LINESTRING.*\((.*)\)/){print for split /,/, $1}'
-100.790056666679 36.3802233333333 1000
-100.790080000013 36.38531 1000