ST_Equals() ST_ExteriorRing() ST_FrechetDistance() ST_GeoHash() ST_GeomCollFromText() ST_GeomCollFromTxt() ST_GeomCollFromWKB() ST_GeometryCollectionFromText() ST_GeometryCollectionFromWKB() ST_GeometryFromText() ST_GeometryFromWKB() ST_GeometryN() ST_GeometryType() ST_GeomFromGeoJSON() ST_GeomFromText() 5709 Section 12.17.9.1, “Spatial Relation Functions That Use Object Shapes” Section 12.17.7.4, “Polygon and MultiPolygon Property Functions” Section 12.17.8, “Spatial Operator Functions” Section 12.17.9.1, “Spatial Relation Functions That Use Object Shapes” Section 12.17.10, “Spatial Geohash Functions” Section 12.17.3, “Functions That Create Geometry Values from WKT Values” Section 12.17.3, “Functions That Create Geometry Values from WKT Values” Section 12.17.4, “Functions That Create Geometry Values from WKB Values” Section 12.17.3, “Functions That Create Geometry Values from WKT Values” Section 12.17.4, “Functions That Create Geometry Values from WKB Values” Section 12.17.3, “Functions That Create Geometry Values from WKT Values” Section 12.17.4, “Functions That Create Geometry Values from WKB Values” Section 12.17.7.5, “GeometryCollection Property Functions” Section 12.17.8, “Spatial Operator Functions” Section 12.17.7.1, “General Geometry Property Functions” Section 12.17.11, “Spatial GeoJSON Functions” Section 11.5, “The JSON Data Type” Section 12.17.3, “Functions That Create Geometry Values from WKT Values” Section 12.17.6, “Geometry Format Conversion Functions” Section 12.17.5, “MySQL-Specific Functions That Create Geometry Values” Section 11.4.7, “Populating Spatial Columns”