Navigation :

TopoElementArray_Agg

TopoElementArray_Agg
Prev   10.9. TopoGeometry Constructors   Next

Name

TopoElementArray_Agg — Returns a topoelementarray for a set of element_id, type arrays (topoelements).

Synopsis

topoelementarray TopoElementArray_Agg ( topoelement set tefield ) ;

Description

Used to create a TopoElementArray from a set of TopoElement .

Availability: 2.0.0

Examples 

SELECT topology.TopoElementArray_Agg(ARRAY[e,t]) As tea
  FROM generate_series(1,3) As e CROSS JOIN generate_series(1,4) As t;
  tea
--------------------------------------------------------------------------
{{1,1},{1,2},{1,3},{1,4},{2,1},{2,2},{2,3},{2,4},{3,1},{3,2},{3,3},{3,4}}

See Also

TopoElement , TopoElementArray

Prev   Up   Next
toTopoGeom  Home  clearTopoGeom