## ST_Equals() 

Section 12.17.9.1, “Spatial Relation Functions That Use Object Shapes” 

## ST_ExteriorRing() 

Section 12.17.7.4, “Polygon and MultiPolygon Property Functions” Section 12.17.8, “Spatial Operator Functions” 

## ST_FrechetDistance() 

Section 12.17.9.1, “Spatial Relation Functions That Use Object Shapes” 

## ST_GeoHash() 

Section 12.17.10, “Spatial Geohash Functions” 

## ST_GeomCollFromText() 

Section 12.17.3, “Functions That Create Geometry Values from WKT Values” 

## ST_GeomCollFromTxt() 

Section 12.17.3, “Functions That Create Geometry Values from WKT Values” 

## ST_GeomCollFromWKB() 

Section 12.17.4, “Functions That Create Geometry Values from WKB Values” 

## ST_GeometryCollectionFromText() 

Section 12.17.3, “Functions That Create Geometry Values from WKT Values” 

## ST_GeometryCollectionFromWKB() 

Section 12.17.4, “Functions That Create Geometry Values from WKB Values” 

## ST_GeometryFromText() 

Section 12.17.3, “Functions That Create Geometry Values from WKT Values” 

## ST_GeometryFromWKB() 

Section 12.17.4, “Functions That Create Geometry Values from WKB Values” 

## ST_GeometryN() 

Section 12.17.7.5, “GeometryCollection Property Functions” Section 12.17.8, “Spatial Operator Functions” 

## ST_GeometryType() 

Section 12.17.7.1, “General Geometry Property Functions” 

## ST_GeomFromGeoJSON() 

Section 12.17.11, “Spatial GeoJSON Functions” Section 11.5, “The JSON Data Type” 

## ST_GeomFromText() 

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” 

