DISJOINT

Synonym for ST_DISJOINT. Checks if two geometries are disjoint, meaning they have no points in common.

Syntax

Disjoint(g1,g2)

Description

Returns 1 or 0 to indicate whether g1 is spatially disjoint from (does not intersect) g2.

DISJOINT() tests the opposite relationship to INTERSECTS().

DISJOINT() is based on the original MySQL implementation and uses object bounding rectangles, while ST_DISJOINT() uses object shapes.

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