This section contains reference documentation for the ST_AsText function.
Returns the WKT representation of the geometry/geography.
ST_AsText(geometryObject)
select stAsText(
STPOINT(-122, 37)
) AS value
from ignoreMe POINT (-122 37)
select stAsText(
ST_GeogFromText('LINESTRING (30 10, 10 30, 40 40)')
) AS value
from ignoreMe LINESTRING (30 10, 10 30, 40 40)