ST_Geometry type

The ST_Geometry type is the maximal supertype of the geometry type hierarchy.

Methods

ST_Affine method for type ST_Geometry
ST_AsBinary method for type ST_Geometry
ST_AsGML method for type ST_Geometry
ST_AsGeoJSON method for type ST_Geometry
ST_AsKML method for type ST_Geometry
ST_AsSVG method for type ST_Geometry
ST_AsSVGAggr method for type ST_Geometry
ST_AsText method for type ST_Geometry
ST_AsWKB method for type ST_Geometry
ST_AsWKT method for type ST_Geometry
ST_AsXML method for type ST_Geometry
ST_Boundary method for type ST_Geometry
ST_Contains method for type ST_Geometry
ST_ContainsFilter method for type ST_Geometry
ST_ConvexHull method for type ST_Geometry
ST_ConvexHullAggr method for type ST_Geometry
ST_CoordDim method for type ST_Geometry
ST_CoveredBy method for type ST_Geometry
ST_CoveredByFilter method for type ST_Geometry
ST_Covers method for type ST_Geometry
ST_CoversFilter method for type ST_Geometry
ST_Crosses method for type ST_Geometry
ST_Difference method for type ST_Geometry
ST_Dimension method for type ST_Geometry
ST_Disjoint method for type ST_Geometry
ST_Distance method for type ST_Geometry
ST_Envelope method for type ST_Geometry
ST_EnvelopeAggr method for type ST_Geometry
ST_Equals method for type ST_Geometry
ST_EqualsFilter method for type ST_Geometry
ST_GeomFromBinary method for type ST_Geometry
ST_GeomFromShape method for type ST_Geometry
ST_GeomFromText method for type ST_Geometry
ST_GeomFromWKB method for type ST_Geometry
ST_GeomFromWKT method for type ST_Geometry
ST_GeometryType method for type ST_Geometry
ST_GeometryTypeFromBaseType method for type ST_Geometry
ST_Intersection method for type ST_Geometry
ST_IntersectionAggr method for type ST_Geometry
ST_Intersects method for type ST_Geometry
ST_IntersectsFilter method for type ST_Geometry
ST_IntersectsRect method for type ST_Geometry
ST_Is3D method for type ST_Geometry
ST_IsEmpty method for type ST_Geometry
ST_IsMeasured method for type ST_Geometry
ST_IsSimple method for type ST_Geometry
ST_IsValid method for type ST_Geometry
ST_LatNorth method for type ST_Geometry
ST_LatSouth method for type ST_Geometry
ST_LinearHash method for type ST_Geometry
ST_LinearUnHash method for type ST_Geometry
ST_LoadConfigurationData method for type ST_Geometry
ST_LongEast method for type ST_Geometry
ST_LongWest method for type ST_Geometry
ST_MMax method for type ST_Geometry
ST_MMin method for type ST_Geometry
ST_OrderingEquals method for type ST_Geometry
ST_Overlaps method for type ST_Geometry
ST_Relate method for type ST_Geometry
ST_Reverse method for type ST_Geometry
ST_SRID method for type ST_Geometry
ST_SRIDFromBaseType method for type ST_Geometry
ST_SnapToGrid method for type ST_Geometry
ST_SymDifference method for type ST_Geometry
ST_ToCircular method for type ST_Geometry
ST_ToCompound method for type ST_Geometry
ST_ToCurve method for type ST_Geometry
ST_ToCurvePoly method for type ST_Geometry
ST_ToGeomColl method for type ST_Geometry
ST_ToLineString method for type ST_Geometry
ST_ToMultiCurve method for type ST_Geometry
ST_ToMultiLine method for type ST_Geometry
ST_ToMultiPoint method for type ST_Geometry
ST_ToMultiPolygon method for type ST_Geometry
ST_ToMultiSurface method for type ST_Geometry
ST_ToPoint method for type ST_Geometry
ST_ToPolygon method for type ST_Geometry
ST_ToSurface method for type ST_Geometry
ST_Touches method for type ST_Geometry
ST_Transform method for type ST_Geometry
ST_Union method for type ST_Geometry
ST_UnionAggr method for type ST_Geometry
ST_Within method for type ST_Geometry
ST_WithinDistance method for type ST_Geometry
ST_WithinDistanceFilter method for type ST_Geometry
ST_WithinFilter method for type ST_Geometry
ST_XMax method for type ST_Geometry
ST_XMin method for type ST_Geometry
ST_YMax method for type ST_Geometry
ST_YMin method for type ST_Geometry
ST_ZMax method for type ST_Geometry
ST_ZMin method for type ST_Geometry

The ST_Geometry type is the maximal supertype of the geometry type hierarchy. The ST_Geometry type supports methods that can be applied to any spatial value. The ST_Geometry type cannot be instantiated; instead, a subtype should be instantiated. When working with original formats (WKT or WKB), you can use methods such as ST_GeomFromText/ST_GeomFromWKB to instantiate the appropriate concrete type representing the value in the original format.

All of the values in an ST_Geometry value are in the same spatial reference system. The ST_SRID method can be used to retrieve or change the spatial reference system associated with the value.

ST_Geometry type

Direct subtypes

Methods

Remarks

Standards and compatibility