PostGIS
Name
&&(geometry,box2df) — Returns TRUE if a geometry’s (cached) 2D
bounding box intersects a 2D float precision bounding box (BOX2DF).
Description
The && operator returns TRUE if the cached 2D bounding box of
geometry A intersects the 2D bounding box B, using float precision. This
means that if B is a (double precision) box2d, it will be internally
converted to a float precision 2D bounding box (BOX2DF)
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Availability: 2.3.0 support for Block Range INdexes (BRIN) was introduced. Requires PostgreSQL 9.5+.
This
method supports Circular Strings and Curves.
This
function supports Polyhedral surfaces.
Examples
SELECT ST_Point(1,1) && ST_MakeBox2D(ST_Point(0,0), ST_Point(2,2)) AS overlaps;
overlaps
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t
(1 row)See Also
&&(box2df,geometry), &&(box2df,box2df), ~(geometry,box2df), ~(box2df,geometry), ~(box2df,box2df), @(geometry,box2df), @(box2df,geometry), @(box2df,box2df)
&& |
&&(box2df,geometry) |