AsGML and AsKML not working in 1.3.2?

I am trying to use the AsGML and AsKML functions in PostGIS 1.3.2 I get this error when trying to use AsGML

"ERROR: XX000: Only GML 2 and GML 3 are supported"

The documentations says it is defined like this
AsGML([version], geometry, [precision])
But in the functions I see

AsGML(geometry, int, int)
I have tried calling it with and without a version number all seem to do the same thing.


Then I want to also call AsKML but that function does not appear to exist.
I get this error
"ERROR: 42883: function askml(geometry) does not exist"
and I do not see it in the list of functions