PostGIS

Equals
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Equals

8.13. Topology Spatial Relationships

Name

Equals — Returns true if two topogeometries are composed of the same topology primitives.

+boolean +Equals(+`topogeometry `+tg1, topogeometry tg2`)`;

Returns true if two topogeometries are composed of the same topology primitives: faces, edges, nodes.

This function not supported for topogeometries that are geometry collections. It also can not compare topogeometries from different topologies.

Availability: 1.1.0

check This function supports 3d and will not drop the z-index.