~(box2df,box2df) — Returns TRUE
if a 2D float precision bounding box (BOX2DF) contains another 2D float precision bounding box (BOX2DF).
boolean ~(
box2df
A
,
box2df
B
)
;
The ~
operator returns TRUE
if the 2D bounding box A contains the 2D bounding box B, using float precision. This means that if A 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.
SELECT ST_MakeBox2D(ST_Point(0,0), ST_Point(5,5)) ~ ST_MakeBox2D(ST_Point(2,2), ST_Point(3,3)) AS contains; contains ---------- t (1 row)