STAsEWKT — Implements an method to create Extended Well Known Text (EWKT) strings from the input @p_geometry. 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. These specifications are 2D inRead More
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
STRound — Function which rounds the ordinates of the supplied geometry. Function Specification Description The result of many geoprocessing operations in any spatial type can be geometries whose ordinates (X, Y etc) have far more decimal digits of precision than the initial geometry. Additionally, some input GIS formats, such as shapefiles (which has no associatedRead More