STGeomFromEWKT — Function that implements an import method for Extended Well Known Text including EWKT with SRID, Z and M ordinates.. Introduction/Description The Open Geospatial Consortium’s, Simple Features Specifications (SFS) 1.1 and 1.2, as well as the SQL/MM standard, define a Well Known Text (WKT) format for use in interchanging or processing geometry data. TheseRead More