ST_CurvePolygon() constructor

Constructs a curve polygon representing the empty set.

ST_CurvePolygon(LONG VARCHAR[, INT]) constructor

Constructs a curve polygon from a text representation.

ST_CurvePolygon(LONG BINARY[, INT]) constructor

Constructs a curve polygon from WKB.

ST_CurvePolygon(ST_Curve,...) constructor

Creates a curve polygon from a curve representing the exterior ring and a list of curves representing interior rings, all in a specified spatial reference system.

ST_CurvePolygon(ST_MultiCurve[, VARCHAR(128)]) constructor

Creates a curve polygon from a multi curve containing an exterior ring and an optional list of interior rings.