Path A series of points joined by straight line segements. Bezier Curve A polynomial curve defined by a list of control points. The curve starts at the first control point and ends at the last one.

Functions and modules that provide shortcuts for translation, rotation and mirror operations. Also provided are skew and frame_map which remaps the coordinate axes. The shortcuts can act on geometry, ...

Aggregate functions compute a single result from a set of input values. The built-in general-purpose aggregate functions are listed in Table 9.60 while statistical aggregates are in Table 9.61. The ...

CREATE FUNCTION defines a new function. CREATE OR REPLACE FUNCTION will either create a new function, or replace an existing definition. To be able to define a function, the user must have the USAGE ...