File: minimum_bounding_circle.sql

package info (click to toggle)
postgis 3.3.2%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 87,748 kB
  • sloc: ansic: 158,671; sql: 91,546; xml: 54,004; cpp: 12,339; sh: 5,187; perl: 5,100; makefile: 3,085; python: 1,205; yacc: 447; lex: 151; javascript: 6
file content (6 lines) | stat: -rw-r--r-- 638 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
 
SELECT 't1', ST_MinimumBoundingCircle(NULL::geometry) IS NULL;
SELECT 't2', ST_Equals(ST_MinimumBoundingCircle('POINT EMPTY'), 'POLYGON EMPTY'::geometry);
SELECT 't3', ST_SRID(ST_MinimumBoundingCircle('SRID=32611;POINT(4021690.58034526 6040138.01373556)')) = 32611;
SELECT 't4', ST_SRID(center) = 32611 FROM ST_MinimumBoundingRadius('SRID=32611;POINT(4021690.58034526 6040138.01373556)');
SELECT 't5', ST_Equals(center, 'POINT EMPTY') AND radius = 0 FROM ST_MinimumBoundingRadius('GEOMETRYCOLLECTION EMPTY');
SELECT 't6', ST_Equals(center, 'POINT (0 0.5)') AND radius = 0.5 FROM ST_MinimumBoundingRadius('MULTIPOINT ((0 0 0), (0 1 1))');