ST_Intersects

Introduction: Return true if A intersects B

Format: ST_Intersects (A: Geometry, B: Geometry)

Since: v1.2.0

Example:

SELECT ST_Intersects(ST_GeomFromWKT('LINESTRING(-43.23456 72.4567,-43.23456 72.4568)'), ST_GeomFromWKT('POINT(-43.23456 72.4567772)'))

Output:

true