st_tileenvelope(integer, integer, integer, geometry, double precision)


Description

args: tileZoom, tileX, tileY, bounds=SRID=3857;LINESTRING(-20037508.342789 -20037508.342789,20037508.342789 20037508.342789), margin=0.0 - Creates a rectangular Polygon in Web Mercator (SRID:3857) using the XYZ tile system.

Parameters

Name Type Mode
zoom integer IN
x integer IN
y integer IN
bounds USER-DEFINED IN
margin double precision IN