Postgis 1.5.3
I'm having a problem with the output of ST_Line_Substring().
Mapserver will not display the results when I replace the original geom with
the substring. The geometry is there but when trying to look at it I see
some anomalies. I have noticed that when I look at the results with
ST_AsText:
ST_AsText(the_geom) returns:
MULTILINESTRING((2109131.635 773598.026, ...
ST_AsText(ST_Line_Substring(the_geom, 0, 0.5)) returns:
MULTILINESTRING(SRID=2264;(2109131.635 773598.026, ...
I do not know if that is a clue to the problem.
Also:
ST_AsEWKT(the_geom) returns:
SRID=2264;MULTILINESTRING((2109131.635 773598.026, ...
ST_AsEWKT(ST_Line_Substring(the_geom, 0, 0.5)) returns:
SRID=2264;MULTILINESTRING(SRID=2264;(2109131.635 773598.026, ...
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