[postgis-users] error in sentence sql

[fsalas]

Hi, in this moment i migrate my database to postgree 8.3 but my mapserver 
application don´t work, when i try to execute this sentence select 
X(the_geom), Y(the_geom) from consultorios,  show the error.

ERROR:  Argument to X() must be a point
********** Error **********
ERROR: Argument to X() must be a point
Estado SQL:XX000

and do not show the image map in the browser, however in Postgree 8.1, work 
very well
Why?

best regards Francisco salas




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