Opened 3 years ago

Closed 3 years ago

#4851 closed enhancement (fixed)

TopoGeom_addTopoGeom(tgt TopoGeometry, src TopoGeometry)

Reported by: strk Owned by: strk
Priority: medium Milestone: PostGIS 3.2.0
Component: topology Version: master
Keywords: Cc:

Description (last modified by strk)

A function adding components of the second TopoGeometry to the definition of the first TopoGeometry.

This is similar to the existing TopoGeom_addElement but adds all elements of the source TopoGeometry.

The two argument TopoGeometries MUST belong to the SAME topology and need be of the same kind (simple or, hierarchically defined by the SAME lower layer)

Change History (5)

comment:2 by strk, 3 years ago

Such a function, I've been thinking, could (or could not) be named ST_Union, as per #4847

comment:3 by strk, 3 years ago

Description: modified (diff)
Summary: toTopoGeom(TopoGeometry, TopoGeometry) → TopoGeom_addTopoGeom(tgt TopoGeometry, src TopoGeometry)

comment:4 by strk, 3 years ago

I decided on a name, and changed the ticket description accordingly

comment:5 by Sandro Santilli <strk@…>, 3 years ago

Resolution: → fixed
Status: new → closed

In 5363724/git:

Implement TopoGeom_addTopoGeom(tgt TopoGeometry, src TopoGeometry)

Closes #4851

Includes regression tests, documentation and NEWS entry

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