ST_CompoundCurve( ST_Curve , ST_Curve ) constructor

Syntax

NEW ST_CompoundCurve( ST_Curve curve1, ST_Curve curvei)

Parameters

• curve1 – The first curve to include in the compound curve.
• curvei – Additional curves to include in the compound curve.

Returns

ST_CompoundCurve Returns a compound curve containing the supplied curves.

Examples

• Example 1 – The following returns CompoundCurve ((0 0, 5 10), CircularString (5 10, 10 12, 15 10)).

  SELECT NEW ST_CompoundCurve(NEW ST_LineString( 'LineString(0 0, 5 10)'),NEW ST_CircularString('CircularString (5 10, 10 12, 15 10)'))

Standards

SQL/MM (ISO/IEC 13249-3: 2006) Vendor extension