Name

ST_MakeBox2D — 创建由两个 2D 点几何图形定义的 BOX2D。

Synopsis

box2d ST_MakeBox2D(geometry pointLowLeft, geometry pointUpRight);

描述

创建由两个 Point 几何图形定义的box2d。 这对于进行范围查询很有用。

示例


--Return all features that fall reside or partly reside in a US national atlas coordinate bounding box
--It is assumed here that the geometries are stored with SRID = 2163 (US National atlas equal area)
SELECT feature_id, feature_name, geom
FROM features
WHERE geom && ST_SetSRID(ST_MakeBox2D(ST_Point(-989502.1875, 528439.5625),
        ST_Point(-987121.375 ,529933.1875)),2163)

相关信息

ST_Point, ST_SetSRID, ST_SRID