## Name

&&(geometry,box2df) — Returns `TRUE`

if a geometry's (cached) 2D bounding box intersects a 2D float precision bounding box (BOX2DF).

## Synopsis

`boolean `**&&**(

geometry `A` , box2df `B` `)`

;

## 설명

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)

| |
---|

This operand is intended to be used internally by BRIN indexes, more than by users. |

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.

## 예시

SELECT ST_Point(1,1) && ST_MakeBox2D(ST_Point(0,0), ST_Point(2,2)) AS overlaps;
overlaps
----------
t
(1 row)

## 참고

&&(box2df,geometry), &&(box2df,box2df), ~(geometry,box2df), ~(box2df,geometry), ~(box2df,box2df), @(geometry,box2df), @(box2df,geometry), @(box2df,box2df)