PostGIS

Intersects

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8.13. Topology Spatial Relationships

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Name

Intersects — Returns true if any pair of primitives from the two topogeometries intersect.

Synopsis

boolean +`*`+Intersects*(`topogeometry `tg1, topogeometry tg2`)`;

Description

Returns true if any pair of primitives from the two topogeometries intersect.

Note

This function not supported for topogeometries that are geometry collections. It also can not compare topogeometries from different topologies. Also not currently supported for hierarchical topogeometries (topogeometries composed of other topogeometries).

Availability: 1.1.0

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

Examples

See Also

ST_Intersects

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Chapter 9. Raster Data Management, Queries, and Applications