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Returns TRUE if the geometry type of the input is a geometry collection type. Collection types are the following:
  • GEOMETRYCOLLECTION
  • MULTI
ST_IsCollection

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Signatures

ST_IsCollection(geom: Geometry)

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Parameters

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geom
Geometry
required
The input geometry.

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Return type

Returns true or false.

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Examples

SELECT ST_IsCollection(ST_GeomFromText('MULTIPOINT ((0 0), (6 6))'))

true

SELECT ST_IsCollection(ST_GeomFromText('POINT(5 5)'))

false