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# Creating the spatial Geometry object
USE test;
CREATE TABLE gis_geometrycollection (fid INTEGER NOT NULL PRIMARY KEY, g GEOMETRY);
SET @star_elem_vertical= 'POLYGON((5 0,15 25,25 0,15 5,5 0))';
SET @star_elem_horizontal= 'POLYGON((25 0,0 15,30 15,22 10,25 0))';
SET @star_center= 'POINT(15 10)';
SET @star_top= 'POINT(15 25)';
SET @star_bottom_left= 'POINT(5 0)';
SET @star_bottom_right= 'POINT(25 0)';
SET @star_bottom_points= 'MULTIPOINT(5 0,25 0)';
SET @star_all_points= 'MULTIPOINT(5 0,25 0,15 10,15 25)';
SET @star_line_horizontal= 'LINESTRING(10 15,20 15)';
SET @star_line_vertical= 'LINESTRING(15 5,15 25)';
SET @star_top_to_center= 'LINESTRING(15 25,15 10)';
SET @star_lines_near_horizontal= 'MULTILINESTRING((25 0,0 15,15 30,0 5))';
SET @star_lines_near_vertical= 'MULTILINESTRING((0 5,15 25,0 25))';
SET @star= 'POLYGON((5 0,7 10,0 15,10 15,15 25,20 15,30 15,22 10,25 0,15 5,5 0))';
SET @star_elem_vertical_val= '((5 0,15 25,25 0,15 5,5 0))';
SET @star_elem_horizontal_val= '((25 0,0 15,30 15,22 10,25 0))';
SET @star_of_elems='MULTIPOLYGON(((5 0,15 25,25 0,15 5,5 0)),((25 0,0 15,30 15,22 10,25 0)))';
SET @star_collection_elems='GEOMETRYCOLLECTION(MULTIPOLYGON(((5 0,15 25,25 0,15 5,5 0)),((25 0,0 15,30 15,22 10,25 0))),POLYGON((5 0,7 10,0 15,10 15,15 25,20 15,30 15,22 10,25 0,15 5,5 0)),LINESTRING(15 25,15 10),MULTIPOINT(5 0,25 0),POINT(15 25))';
SET @star_collection_multilinestr='GEOMETRYCOLLECTION(MULTIPOLYGON(((5 0,15 25,25 0,15 5,5 0)),((25 0,0 15,30 15,22 10,25 0))),POLYGON((5 0,7 10,0 15,10 15,15 25,20 15,30 15,22 10,25 0,15 5,5 0)),MULTILINESTRING((25 0,0 15,15 30,0 5)),LINESTRING(15 25,15 10),MULTIPOINT(5 0,25 0),POINT(15 25))';
SET @star_elem_vertical_1= 'POLYGON((5 0,15 25,25 0,15 5,5 0))';
SET @star_elem_horizontal_1= 'POLYGON((25 0,0 15,30 15,22 10,25 0))';
SET @star_center_1= 'POINT(15 10)';
SET @star_top_1= 'POINT(15 25)';
SET @star_bottom_left_1= 'POINT(5 0)';
SET @star_bottom_right_1= 'POINT(25 0)';
SET @star_bottom_points_1= 'MULTIPOINT(5 0,25 0)';
SET @star_all_points_1= 'MULTIPOINT(5 0,25 0,15 10,15 25)';
SET @star_line_horizontal_1= 'LINESTRING(10 15,20 15)';
SET @star_line_vertical_1= 'LINESTRING(15 5,15 25)';
SET @star_top_to_center_1= 'LINESTRING(15 25,15 10)';
SET @star_lines_near_horizontal_1= 'MULTILINESTRING((25 0,0 15,15 30,0 5))';
SET @star_lines_near_vertical_1= 'MULTILINESTRING((0 5,15 25,0 25))';
SET @star_1= 'POLYGON((5 0,7 10,0 15,10 15,15 25,20 15,30 15,22 10,25 0,15 5,5 0))';
SET @star_elem_vertical_val_1= '((5 0,15 25,25 0,15 5,5 0))';
SET @star_elem_horizontal_val_1= '((25 0,0 15,30 15,22 10,25 0))';
SET @star_of_elems_1='MULTIPOLYGON(((5 0,15 25,25 0,15 5,5 0)),((25 0,0 15,30 15,22 10,25 0)))';
SET @star_collection_elems_1='GEOMETRYCOLLECTION(MULTIPOLYGON(((5 0,15 25,25 0,15 5,5 0)),((25 0,0 15,30 15,22 10,25 0))),POLYGON((5 0,7 10,0 15,10 15,15 25,20 15,30 15,22 10,25 0,15 5,5 0)),LINESTRING(15 25,15 10),MULTIPOINT(5 0,25 0),POINT(15 25))';
SET @star_elem_vertical_2= 'POLYGON((15 0,25 25,35 0,25 5,15 0))';
SET @star_elem_horizontal_2= 'POLYGON((35 0,10 15,40 15,32 10,35 0))';
SET @star_center_2= 'POINT(25 10)';
SET @star_top_2= 'POINT(25 25)';
SET @star_bottom_left_2= 'POINT(15 0)';
SET @star_bottom_right_2= 'POINT(35 0)';
SET @star_bottom_points_2= 'MULTIPOINT(15 0,35 0)';
SET @star_all_points_2= 'MULTIPOINT(15 0,35 0,35 10,25 25)';
SET @star_line_horizontal_2= 'LINESTRING(20 15,30 15)';
SET @star_line_vertical_2= 'LINESTRING(25 5,25 25)';
SET @star_top_to_center_2= 'LINESTRING(25 25,25 10)';
SET @star_lines_near_horizontal_2= 'MULTILINESTRING((35 0,10 15,25 30,10 5))';
SET @star_lines_near_vertical_2= 'MULTILINESTRING((10 5,25 25,10 25))';
SET @star_2= 'POLYGON((15 0,17 10,10 15,20 15,25 25,30 15,40 15,32 10,35 0,25 5,15 0))';
SET @star_elem_vertical_val_2= '((15 0,25 25,35 0,25 5,15 0))';
SET @star_elem_horizontal_val_2= '((35 0,10 15,40 15,32 10,35 0))';
SET @star_of_elems_2='MULTIPOLYGON(((15 0,25 25,35 0,25 5,15 0)),((35 0,10 15,40 15,32 10,35 0)))';
SET @star_collection_elems_2='GEOMETRYCOLLECTION(MULTIPOLYGON(((15 0,25 25,35 0,25 5,15 0)),((35 0,10 15,40 15,32 10,35 0))),POLYGON((15 0,17 10,10 15,20 15,25 25,30 15,40 15,32 10,35 0,25 5,15 0)),LINESTRING(25 25,25 10),MULTIPOINT(15 0,35 0),POINT(25 25))';
SET @star_elem_vertical_3= 'POLYGON((65 0,75 25,85 0,75 5,65 0))';
SET @star_elem_horizontal_3= 'POLYGON((85 0,60 15,90 15,82 10,85 0))';
SET @star_center_3= 'POINT(75 10)';
SET @star_top_3= 'POINT(75 25)';
SET @star_bottom_left_3= 'POINT(65 0)';
SET @star_bottom_right_3= 'POINT(85 0)';
SET @star_bottom_points_3= 'MULTIPOINT(65 0,85 0)';
SET @star_all_points_3= 'MULTIPOINT(65 0,85 0,75 10,75 25)';
SET @star_line_horizontal_3= 'LINESTRING(70 15,80 15)';
SET @star_line_vertical_3= 'LINESTRING(75 5,75 25)';
SET @star_top_to_center_3= 'LINESTRING(75 25,75 10)';
SET @star_lines_near_horizontal_3= 'MULTILINESTRING((85 0,60 15,85 30,60 5))';
SET @star_lines_near_vertical_3= 'MULTILINESTRING((60 5,75 25,60 25))';
SET @star_3= 'POLYGON((65 0,67 10,60 15,70 15,75 25,80 15,90 15,82 10,85 0,75 5,65 0))';
SET @star_elem_vertical_val_3= '((65 0,75 25,85 0,75 5,65 0))';
SET @star_elem_horizontal_val_3= '((85 0,60 15,90 15,82 10,85 0))';
SET @star_of_elems_3='MULTIPOLYGON(((65 0,75 25,85 0,75 5,65 0)),((85 0,60 15,90 15,82 10,85 0)))';
SET @star_collection_elems_3='GEOMETRYCOLLECTION(MULTIPOLYGON(((65 0,75 25,85 0,75 5,65 0)),((85 0,60 15,90 15,82 10,85 0))),POLYGON((65 0,67 10,60 15,70 15,75 25,80 15,90 15,82 10,85 0,75 5,65 0)),LINESTRING(75 25,75 10),MULTIPOINT(65 0,85 0),POINT(75 25))';
# INSERT base star
INSERT INTO gis_geometrycollection VALUES
(100,ST_GEOMFROMTEXT(@star)),
(101,ST_GEOMFROMTEXT(@star_elem_vertical)),
(102,ST_GEOMFROMTEXT(@star_elem_horizontal)),
(103,ST_GEOMFROMTEXT(@star_of_elems)),
(104,ST_GEOMFROMTEXT(@star_top)),
(105,ST_GEOMFROMTEXT(@star_center)),
(106,ST_GEOMFROMTEXT(@star_bottom_left)),
(107,ST_GEOMFROMTEXT(@star_bottom_right)),
(108,ST_GEOMFROMTEXT(@star_bottom_points)),
(109,ST_GEOMFROMTEXT(@star_all_points)),
(110,ST_GEOMFROMTEXT(@star_line_horizontal)),
(111,ST_GEOMFROMTEXT(@star_line_vertical)),
(112,ST_GEOMFROMTEXT(@star_top_to_center)),
(113,ST_GEOMFROMTEXT(@star_lines_near_horizontal)),
(114,ST_GEOMFROMTEXT(@star_lines_near_vertical)),
(115,ST_GEOMFROMTEXT(@star_collection_elems));
# INSERT identical (to base) star
INSERT INTO gis_geometrycollection VALUES
(200,ST_GEOMFROMTEXT(@star_1)),
(201,ST_GEOMFROMTEXT(@star_elem_vertical_1)),
(202,ST_GEOMFROMTEXT(@star_elem_horizontal_1)),
(203,ST_GEOMFROMTEXT(@star_of_elems_1)),
(204,ST_GEOMFROMTEXT(@star_top_1)),
(205,ST_GEOMFROMTEXT(@star_center_1)),
(206,ST_GEOMFROMTEXT(@star_bottom_left_1)),
(207,ST_GEOMFROMTEXT(@star_bottom_right_1)),
(208,ST_GEOMFROMTEXT(@star_bottom_points_1)),
(209,ST_GEOMFROMTEXT(@star_all_points_1)),
(210,ST_GEOMFROMTEXT(@star_line_horizontal_1)),
(211,ST_GEOMFROMTEXT(@star_line_vertical_1)),
(212,ST_GEOMFROMTEXT(@star_top_to_center_1)),
(213,ST_GEOMFROMTEXT(@star_lines_near_horizontal_1)),
(214,ST_GEOMFROMTEXT(@star_lines_near_vertical_1)),
(215,ST_GEOMFROMTEXT(@star_collection_elems_1));
# INSERT overlapping star
INSERT INTO gis_geometrycollection VALUES
(300,ST_GEOMFROMTEXT(@star_2)),
(301,ST_GEOMFROMTEXT(@star_elem_vertical_2)),
(302,ST_GEOMFROMTEXT(@star_elem_horizontal_2)),
(303,ST_GEOMFROMTEXT(@star_of_elems_2)),
(304,ST_GEOMFROMTEXT(@star_top_2)),
(305,ST_GEOMFROMTEXT(@star_center_2)),
(306,ST_GEOMFROMTEXT(@star_bottom_left_2)),
(307,ST_GEOMFROMTEXT(@star_bottom_right_2)),
(308,ST_GEOMFROMTEXT(@star_bottom_points_2)),
(309,ST_GEOMFROMTEXT(@star_all_points_2)),
(310,ST_GEOMFROMTEXT(@star_line_horizontal_2)),
(311,ST_GEOMFROMTEXT(@star_line_vertical_2)),
(312,ST_GEOMFROMTEXT(@star_top_to_center_2)),
(313,ST_GEOMFROMTEXT(@star_lines_near_horizontal_2)),
(314,ST_GEOMFROMTEXT(@star_lines_near_vertical_2)),
(315,ST_GEOMFROMTEXT(@star_collection_elems_2));
# INSERT seperate star
INSERT INTO gis_geometrycollection VALUES
(400,ST_GEOMFROMTEXT(@star_3)),
(401,ST_GEOMFROMTEXT(@star_elem_vertical_3)),
(402,ST_GEOMFROMTEXT(@star_elem_horizontal_3)),
(403,ST_GEOMFROMTEXT(@star_of_elems_3)),
(404,ST_GEOMFROMTEXT(@star_top_3)),
(405,ST_GEOMFROMTEXT(@star_center_3)),
(406,ST_GEOMFROMTEXT(@star_bottom_left_3)),
(407,ST_GEOMFROMTEXT(@star_bottom_right_3)),
(408,ST_GEOMFROMTEXT(@star_bottom_points_3)),
(409,ST_GEOMFROMTEXT(@star_all_points_3)),
(410,ST_GEOMFROMTEXT(@star_line_horizontal_3)),
(411,ST_GEOMFROMTEXT(@star_line_vertical_3)),
(412,ST_GEOMFROMTEXT(@star_top_to_center_3)),
(413,ST_GEOMFROMTEXT(@star_lines_near_horizontal_3)),
(414,ST_GEOMFROMTEXT(@star_lines_near_vertical_3)),
(415,ST_GEOMFROMTEXT(@star_collection_elems_3));
CREATE TABLE gis_geometrycollection_2 SELECT fid as fid2,g as g2 FROM gis_geometrycollection;
# Checking the integrity of the above create/insert statements
# 64 rows.
SELECT count(ST_AsText(g) != 'NULL') FROM gis_geometrycollection;
count(ST_AsText(g) != 'NULL')
64
# 64 rows.
SELECT count(ST_AsText(g2) != 'NULL') FROM gis_geometrycollection_2;
count(ST_AsText(g2) != 'NULL')
64
#####################################################################################
# ST_DISTANCE(g1,g2)
#####################################################################################
#====================================================================================
# point,point
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_center),ST_GEOMFROMTEXT(@star_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_center),ST_GEOMFROMTEXT(@star_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_center))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(-0 0.00)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(-0 0.00)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(1e154 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(1e154 0)'))
1e154
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(-1e154 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(-1e154 0)'))
1e154
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_center)) FROM gis_geometrycollection WHERE fid=105;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_center))
0
#====================================================================================
# point,multipoint
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_bottom_left),ST_GEOMFROMTEXT(@star_bottom_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_bottom_left),ST_GEOMFROMTEXT(@star_bottom_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTIPOINT(10 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTIPOINT(10 10)'))
14.142135623730951
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1e154 0)'),ST_GEOMFROMTEXT('MULTIPOINT(1e154 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1e154 0)'),ST_GEOMFROMTEXT('MULTIPOINT(1e154 10)'))
10
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTIPOINT(-0 0.000,-0.000 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTIPOINT(-0 0.000,-0.000 0)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=106;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points))
0
#====================================================================================
# point,linestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_top_to_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_top_to_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('LINESTRING(10 10,10 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('LINESTRING(10 10,10 0)'))
10
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('LINESTRING(10 10,10 0,0.0000 -0.0000)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('LINESTRING(10 10,10 0,0.0000 -0.0000)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=104;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center))
0
#====================================================================================
# point,multilinestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_lines_near_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((10 10,1 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((10 10,1 0))'))
1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((10 10,10 0),(0.0000 -0.0000))'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1e77 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,0 1e154),(0 1e154,1e154 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1e77 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,0 1e154),(0 1e154,1e154 0))'))
1e77
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=104;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
#====================================================================================
# point,polygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'))
1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(20 20)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(20 20)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
14.142135623730951
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star)) FROM gis_geometrycollection WHERE fid=104;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star))
0
#====================================================================================
# point,multipolygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1 1)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1 1)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(15 15)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(15 15)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0)))'))
7.0710678118654755
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(4 4)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(4 4)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0)),'
'((3 3,3 7,7 7,7 3, 3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0)),'
'((3 3,3 7,7 7,7 3, 3 3),(4 4,4 6,6 6,6 4,4 4)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'))
1
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=104;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems))
0
#====================================================================================
# point,geometrycollection
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(5 5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(5 5)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4,5 5),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4,5 5),'
'P
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'POLYGON((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
1
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=104;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems))
0
#====================================================================================
# multipoint,point
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_top));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_top))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_bottom_points),ST_GEOMFROMTEXT(@star_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_bottom_points),ST_GEOMFROMTEXT(@star_center))
14.142135623730951
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 0)'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 5)'))
7.0710678118654755
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(10 5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(10 5)'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(1e154 0)'),ST_GEOMFROMTEXT('POINT(1e154 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(1e154 0)'),ST_GEOMFROMTEXT('POINT(1e154 0)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_left)) FROM gis_geometrycollection WHERE fid=108;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_left))
0
#====================================================================================
# multipoint,multipoint
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_bottom_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_bottom_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_bottom_points),ST_GEOMFROMTEXT(@star_all_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_bottom_points),ST_GEOMFROMTEXT(@star_all_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('MULTIPOINT(10 0.0001)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('MULTIPOINT(10 0.0001)'))
0.0001
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('MULTIPOINT(2.5 0.0001)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('MULTIPOINT(2.5 0.0001)'))
2.500000002
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('MULTIPOINT(0 -1e154)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('MULTIPOINT(0 -1e154)'))
1e154
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_all_points)) FROM gis_geometrycollection WHERE fid=108;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_all_points))
0
#====================================================================================
# multipoint,linestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_top_to_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_top_to_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0)'),ST_GEOMFROMTEXT('LINESTRING(2 2,5 0,8 2)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0)'),ST_GEOMFROMTEXT('LINESTRING(2 2,5 0,8 2)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('LINESTRING(2 2,8 2)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'),ST_GEOMFROMTEXT('LINESTRING(2 2,8 2)'))
2
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(1 1,1 4,4 4,4 0.00009)'),ST_GEOMFROMTEXT('LINESTRING(0 0,0 5,5 5,5 0,0 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(1 1,1 4,4 4,4 0.00009)'),ST_GEOMFROMTEXT('LINESTRING(0 0,0 5,5 5,5 0,0 0)'))
0.00009
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=109;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center))
0
#====================================================================================
# multipoint,multilinestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_lines_near_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_lines_near_horizontal))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((2 2,5 0),(1 1,10 10))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((2 2,5 0),(1 1,10 10))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((2 2,2 10,10 10),(10 10,10 2,2 2))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((2 2,2 10,10 10),(10 10,10 2,2 2))'))
2
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4 4,6 6)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4 4,6 6)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,0 10,10 10,10 0,0 0))'))
4
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_horizontal)) FROM gis_geometrycollection WHERE fid=109;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_horizontal))
0
#====================================================================================
# multipoint,polygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_elem_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_elem_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_elem_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_elem_horizontal))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4 4,11 11)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4 4,11 11)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 -2,11 11)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 -2,11 11)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
1.4142135623730951
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5.5 5.5)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5.5 5.5)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'))
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4 4,6 6)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4 4,6 6)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_horizontal)) FROM gis_geometrycollection WHERE fid=109;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_horizontal))
0
#====================================================================================
# multipoint,multipolygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 30,30 25)'),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 30,30 25)'),ST_GEOMFROMTEXT(@star_of_elems))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4.5 4.5,5.5 5.5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(4.5 4.5,5.5 5.5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((4 4,4 6,6 6,6 4,
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,15 15.1)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,15 15.1)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((10 10,10 20,20 20,20 10
0.9000000000000004
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=109;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems))
0
#====================================================================================
# multipoint,geometrycollection
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_collection_multilinestr));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_collection_multilinestr))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 30,30 25)'),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 30,30 25)'),ST_GEOMFROMTEXT(@star_collection_elems))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,10 10)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(5 5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,10 10)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(5 5)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,20 20)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4,5 5),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,20 20)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4,5 5),'
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,20 20)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'POLYGON((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOINT(5 5,20 20)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
1
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=109;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems))
0
#====================================================================================
# linestring,point
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_bottom_left));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_bottom_left))
14.142135623730951
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 0)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(10 0.00000001)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(10 0.00000001)'))
0.00000001
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 1000000)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'),ST_GEOMFROMTEXT('POINT(5 1000000)'))
1000000
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=110 and fid2=105;
ST_DISTANCE(g,g2)
5
#====================================================================================
# linestring,multipoint
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT(@star_all_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT(@star_all_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0,10 10,0 10)'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,10 5,5 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0,10 10,0 10)'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,10 5,5 10)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0,10 10,0 10)'),ST_GEOMFROMTEXT('MULTIPOINT(10.2 0,10 10.4)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0,10 10,0 10)'),ST_GEOMFROMTEXT('MULTIPOINT(10.2 0,10 10.4)'))
0.1999999999999993
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0,10 10,0 10)'),ST_GEOMFROMTEXT('MULTIPOINT(4 4,5 5,7 7)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 0,10 10,0 10)'),ST_GEOMFROMTEXT('MULTIPOINT(4 4,5 5,7 7)'))
3
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)')) FROM gis_geometrycollection WHERE fid=111;
ST_DISTANCE(g,ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)'))
0
#====================================================================================
# linestring,linestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT(@star_top_to_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT(@star_top_to_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_line_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_line_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 10,10 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 10,10 0)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 10,10 19)'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 10,10 19)'))
6.689647316224496
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=111;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center))
0
#====================================================================================
# linestring,multilinestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_lines_near_horizontal))
3.4299717028501773
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_lines_near_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_lines_near_vertical))
2.0000000000000013
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 10,5 5.5),(5 4.6,10 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 10,5 5.5),(5 4.6,10 0))'))
0.2828427124746193
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 10,10 19),(10 0,10 10))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 10,10 19),(10 0,10 10))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_horizontal)) FROM gis_geometrycollection WHERE fid=110;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_horizontal))
3.4299717028501773
#====================================================================================
# linestring,polygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_elem_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_elem_horizontal))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT('POLYGON((11 15,19 15,19 10, 11 15))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT('POLYGON((11 15,19 15,19 10, 11 15))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4 4,6 6)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4 4,6 6)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4 4,6 6)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4 4,6 6)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(-11 -11,-11 11)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(-11 -11,-11 11)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
11
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.4)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.4)'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'))
0.5
#====================================================================================
# linestring,multipolygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT('MULTIPOLYGON(((11 15,19 15,19 10,11 15)),((25 0,0 15,25 10,25 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT('MULTIPOLYGON(((11 15,19 15,19 10,11 15)),((25 0,0 15,25 10,25 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,20 20,30 30)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,20 20,30 30)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(-1 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((4 4,4 6,6 6,6 4,
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(5 5,15 15)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(5 5,15 15)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),'
'((10 10,10 20,20 20,20 10,10
0
#====================================================================================
# linestring,geometrycollection
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_elems_3));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_elems_3))
40
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_multilinestr));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_multilinestr))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 5)))'))
3.5355339059327378
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4),'
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(5 5,15 15,25 24)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'POLYGON((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(5 5,15 15,25 24)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems_3)) FROM gis_geometrycollection WHERE fid=110;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems_3))
40
#====================================================================================
# multilinestring,point
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_top));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_top))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_center))
9
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('POINT(5 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('POINT(5 0)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('POINT(5 5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('POINT(5 5)'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('POINT(5 1000000)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('POINT(5 1000000)'))
999990
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top))
0
#====================================================================================
# multilinestring,multipoint
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_bottom_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_bottom_points))
7.0710678118654755
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_all_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_all_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,10 5,5 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,10 5,5 10)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('MULTIPOINT(10.41 0,10 10.4)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('MULTIPOINT(10.41 0,10 10.4)'))
0.40000000000000036
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('MULTIPOINT(4 4,5 5,6.5 6.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('MULTIPOINT(4 4,5 5,6.5 6.5)'))
3.5
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points))
7.0710678118654755
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=114 and fid2=108;
ST_DISTANCE(g,g2)
7.0710678118654755
#====================================================================================
# multilinestring,linestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_horizontal))
2.0000000000000013
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('LINESTRING(0 5,10 5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('LINESTRING(0 5,10 5)'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('LINESTRING(0 10,10 19)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(10 10,0 10))'),ST_GEOMFROMTEXT('LINESTRING(0 10,10 19)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_line_vertical)) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_line_vertical))
0
#====================================================================================
# multilinestring,multilinestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_lines_near_horizontal))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT('MULTILINESTRING((0 5,15 25,0 15))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT('MULTILINESTRING((0 5,15 25,0 15))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('MULTILINESTRING((0 5,14.5 5,14 15,0 15))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('MULTILINESTRING((0 5,14.5 5,14 15,0 15))'))
4.244697440230839
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,0 10,10 0,10 10))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0),(0 10,10 10))'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,0 10,10 0,10 10))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT('MULTILINESTRING((0 5,15 25,0 15))')) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT('MULTILINESTRING((0 5,15 25,0 15))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_line_vertical)) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_line_vertical))
0
#====================================================================================
# multilinestring,polygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_horizontal))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4 4,6 6))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4 4,6 6))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4 4,6 6))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4 4,6 6))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((-11 -11,-11 11))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((-11 -11,-11 11))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'))
11
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.4))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.4))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'))
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((14 14,14 16),(10 15,10 20,20 20))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),'
'(14 14,14 16,16 16,16 14,14 14))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((14 14,14 16),(10 15,10 20,20 20))'),ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),'
'(14 14
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical))
0
#====================================================================================
# multilinestring,multipolygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 25,25 0,25 30))'),ST_GEOMFROMTEXT(@star_elem_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 25,25 0,25 30))'),ST_GEOMFROMTEXT(@star_elem_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,20 20,30 30))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,20 20,30 30))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((10 10,20 20),(30 30))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5),(14.5 14.5,15.4 15.6))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5),(14.5 14.5,15.4 15.6))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'))
0.40000000000000036
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems))
0
#====================================================================================
# multilinestring,geometrycollection
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_collection_multilinestr));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_collection_multilinestr))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 25,25 0,25 30))'),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 25,25 0,25 30))'),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 10))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 10))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 5)))'))
3.5355339059327378
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'LINESTRING(1 1,2 2,3 3,4 4),'
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((5 5,15 15,25 25))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'POLYGON((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTILINESTRING((5 5,15 15,25 25))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION('
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=114;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems))
0
#====================================================================================
# polygon,point
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT('POINT(0 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT('POINT(0 0)'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POINT(5 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POINT(5 0)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POINT(20 20)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POINT(20 20)'))
14.142135623730951
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POINT(5 5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POINT(5 5)'))
1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POINT(6 6)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POINT(6 6)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),ST_GEOMFROMTEXT('POINT(15 15)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),ST_GEOMFROMTEXT('POINT(15 15)'))
7.0710678118654755
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_center)) FROM gis_geometrycollection WHERE fid=100;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_center))
0
#====================================================================================
# polygon,multipoint
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_all_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_all_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT('MULTIPOINT(0 0,30 25)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT('MULTIPOINT(0 0,30 25)'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,20 20)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,20 20)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOINT(20 20,-9 -9)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOINT(20 20,-9 -9)'))
12.727922061357855
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOINT(4.5 4.5,5.5 5.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOINT(4.5 4.5,5.5 5.5)'))
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOINT(4 4,6 6,8 8,15 15)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOINT(4 4,6 6,8 8,15 15)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),ST_GEOMFROMTEXT('MULTIPOINT(15 15)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),ST_GEOMFROMTEXT('MULTIPOINT(15 15)'))
7.0710678118654755
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_all_points)) FROM gis_geometrycollection WHERE fid=100;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_all_points))
0
#====================================================================================
# polygon,linestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_line_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_line_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_line_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_line_horizontal))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(5 0,20 20,100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(5 0,20 20,100 100)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(110 110,-100 50)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(110 110,-100 50)'))
65.93307069537072
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('LINESTRING(4.3 4.3,5.5 5.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('LINESTRING(4.3 4.3,5.5 5.5)'))
0.2999999999999998
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('LINESTRING(4 4,6 6,8 8,15 15)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('LINESTRING(4 4,6 6,8 8,15 15)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('LINESTRING(11 11,14 14,15 15,16 16,20 20)'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('LINESTRING(11 11,14 14,15 15,16 16,20 20)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_line_vertical)) FROM gis_geometrycollection WHERE fid=100;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_line_vertical))
0
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=100 and fid2=111;
ST_DISTANCE(g,g2)
0
#====================================================================================
# polygon,multilinestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_lines_near_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_lines_near_horizontal))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTILINESTRING((5 0,20 20),(100 100))'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTILINESTRING((110 110,-100 100),(-50 50))'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTILINESTRING((4.3 4.3,5.5 5.5))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTILINESTRING((4.3 4.3,5.5 5.5))'))
0.2999999999999998
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),
ST_GEOMFROMTEXT('MULTILINESTRING((0 0,2 2,4 4,6 6),(8 8,10 10,15 15))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),
ST_GEOMFROMTEXT('MULTILINESTRING((0 0,2 2,4 4,6 6),(8 8,10 10,15 15))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('MULTILINESTRING((11 11,14 14),(15 15,16 16,20 20))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('MULTILINESTRING((11 11,14 14),(15 15,16 16,20 20))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=100;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
#====================================================================================
# polygon,polygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_elem_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_elem_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POLYGON((5 0,20 20,100 100,5 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POLYGON((5 0,20 20,100 100,5 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POLYGON((110 110,-100 100,-50 50,110 110))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('POLYGON((110 110,-100 100,-50 50,110 110))'))
55.009339182181364
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POLYGON((4.3 4.3,4.5 4.8,5 5.5,4.3 4.3))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POLYGON((4.3 4.3,4.5 4.8,5 5.5,4.3 4.3))'))
0.2999999999999998
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POLYGON((4 4,6 6,8 8,10 15,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('POLYGON((4 4,6 6,8 8,10 15,4 4))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=100;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical))
0
#====================================================================================
# polygon,multipolygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((110 110,-100 100,-50 50,110 110)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((110 110,-100 100,-50 50,110 110)))'))
55.009339182181364
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((5 0,20 20,100 100,5 0)),((0 0,-10 -10,10 100,0 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((5 0,20 20,100 100,5 0)),((0 0,-10 -10,10 100,0 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((4.3 4.3,4.7 5,5 5.6,4.3 4.3)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((4.3 4.3,4.7 5,5 5.6,4.3 4.3)))'))
0.2999999999999998
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((4 4,6 6,8 8,10 15,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((4 4,6 6,8 8,10 15,4 4)))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=100;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems))
0
#====================================================================================
# polygon,geometrycollection
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_collection_multilinestr));
ST_DISTANCE(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_collection_multilinestr))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(10 15)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(10 15)))'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4),POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4),POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'POLYGON((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'POLYGO
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=100;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems))
0
#====================================================================================
# multipolygon,point
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_top));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_top))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('POINT(30 30)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('POINT(30 30)'))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POINT(0 8)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POINT(0 8)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POINT(20 20)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POINT(20 20)'))
18.027756377319946
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POINT(5 5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POINT(5 5)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('POINT(15 15)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('POINT(15 15)'))
1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('POINT(16.1 16.1)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('POINT(16.1 16.1)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=103;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top))
0
#====================================================================================
# multipolygon,multipoint
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_bottom_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_bottom_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('MULTIPOINT(0 8,100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('MULTIPOINT(0 8,100 100)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('MULTIPOINT(50 50,-30 50)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('MULTIPOINT(50 50,-30 50)'))
50
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTIPOINT(4.5 4.5,5.5 5.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTIPOINT(4.5 4.5,5.5 5.5)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTIPOINT(15.9 15.9)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTIPOINT(15.9 15.9)'))
0.09999999999999964
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTIPOINT(19 19,100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTIPOINT(19 19,100 100)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=103;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points))
0
#====================================================================================
# multipolygon,linestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_top_to_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_top_to_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'))
7.3979544287410794
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('LINESTRING(0 8,100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('LINESTRING(0 8,100 100)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('LINESTRING(50 50,-30 50)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('LINESTRING(50 50,-30 50)'))
40
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.5)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('LINESTRING(14.5 14.5,15.5 15.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('LINESTRING(14.5 14.5,15.5 15.5)'))
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('LINESTRING(19 19,100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('LINESTRING(19 19,100 100)'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=103;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center))
0
#====================================================================================
# multipolygon,multilinestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_lines_near_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((0 8,10 10,20 20),(50 50,75 75,100 100))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((0 8,10 10,20 20),(50 50,75 75,100 100))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((50 50,100 50),(-50 50,-40 50))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((50 50,100 50),(-50 50,-40 50))'))
56.568542494923804
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((14.5 14.5,15.5 15.5))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((14.5 14.5,15.5 15.5))'))
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((-10 -10,50 50,100 100))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((-10 -10,50 50,100 100))'))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=103;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
#====================================================================================
# multipolygon,polygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_elem_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_elem_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POLYGON((10 10,10 -10,-10 -10,-10 10,10 10))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POLYGON((10 10,10 -10,-10 -10,-10 10,10 10))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POLYGON((20 20,20 30,30 30,30 20,20 20))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),ST_GEOMFROMTEXT('POLYGON((20 20,20 30,30 30,30 20,20 20))'))
18.027756377319946
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POLYGON((4 4,4 6,6 6,6 4,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POLYGON((4 4,4 6,6 6,6 4,4 4))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('POLYGON((14.5 14.5,14.5 15.5,15.5 15.5,14.5 14.5))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('POLYGON((14.5 14.5,14.5 15.5,15.5 15.5,14.5 14.5))'))
0.5
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=103;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical))
0
#====================================================================================
# multipolygon,multipolygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,15 25,35 0,0 0),(5 0,15 25,25 0,15 5,5 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,15 25,35 0,0 0),(5 0,15 25,25 0,15 5,5 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((10 10,10 -10,-10 -10,-10 10,10 10)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((10 10,10 -10,-10 -10,-10 10,10 10)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((20 20,20 30,30 30,30 20,20 20)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((20 20,20 30,30 30,30 20,20 20)))'))
18.027756377319946
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((4 4,4 6,6 6,6 4,4 4)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((14.5 14.5,14.5 15.5,15.5 15.5,14.5 14.5)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((14.5 14.5,14.5 15.5,15.5 15.5,14.5 14.5)))'))
0.5
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=103;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
ST_DISTANCE(g,g2)
0
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
ST_DISTANCE(g,g2)
0
#====================================================================================
# multipolygon,geometrycollection
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_collection_elems_3));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_collection_elems_3))
30
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_collection_multilinestr));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_collection_multilinestr))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 55)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 55)))'))
64.03124237432849
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 4,4 4,0 0)),((0 5,0 10,10 5,0 5)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4),POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),((4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4),POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)),'
'POLYGON((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,0 10,10 10,10 0, 0 0),(4 4,4 6,6 6,6 4,4 4)),((10 10,10 20,20 20,20 10,10 10),(14 14,14 16,16 16,16 14,14 14)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=103;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=215;
ST_DISTANCE(g,g2)
0
#====================================================================================
# geometrycollection,point
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_top));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_top))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('POINT(30 30)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('POINT(30 30)'))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('POINT(30 30)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('POINT(30 30)'))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('POINT(0 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('POINT(0 0)'))
70.71067811865476
Select ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('POINT(100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('POINT(100 100)'))
127.27922061357856
Select ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(),POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('POINT(100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(),POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('POINT(100 100)'))
127.27922061357856
Select ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('POINT(100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('POINT(100 100)'))
127.27922061357856
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('POINT(20 20)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('POINT(20 20)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POINT(5 5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POIN
1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))))'),
ST_GEOMFROMTEXT('POINT(15 15)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4
7.0710678118654755
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=115;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top))
0
#====================================================================================
# geometrycollection,multipoint
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_bottom_points));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_bottom_points))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'))
14.142135623730951
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('MULTIPOINT(0 0,100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('MULTIPOINT(0 0,100 100)'))
70.71067811865476
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(0 0,10 10,20 20),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,10 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(0 0,10 10,20 20),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('MULTIPOINT(5 0,10 0)'))
3.5355339059327378
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('MULTIPOINT(20 20,40 40,60 60)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('MULTIPOINT(20 20,40 40,60 60)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTIPOINT(4.5 4.5,5.5 5.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULT
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))))'),
ST_GEOMFROMTEXT('MULTIPOINT(4 4,6 6,8 8)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=115;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_bottom_points))
0
#====================================================================================
# geometrycollection,linestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_top_to_center));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_top_to_center))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'))
7.3979544287410794
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'))
2.465984809580362
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('LINESTRING(0 0,100 100)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('LINESTRING(0 0,100 100)'))
0
Select ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'))
0
Select ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(),POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(),POLYGON((0 0,0 10,10 10,10 0,0 0)))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'))
0
Select ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('LINESTRING(20 20,40 40,60 60)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('LINESTRING(20 20,40 40,60 60)'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(0 0,10 10,20 20))'),ST_GEOMFROMTEXT('LINESTRING(5 0,10 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(0 0,10 10,20 20))'),ST_GEOMFROMTEXT('LINESTRING(5 0,10 0)'))
3.5355339059327378
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(0 0,10 10,20 20),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('LINESTRING(5 0,10 0)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(0 0,10 10,20 20),GEOMETRYCOLLECTION())'),ST_GEOMFROMTEXT('LINESTRING(5 0,10 0)'))
3.5355339059327378
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('LINESTRING(4.5 4.5,5.5 5.5)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('LINE
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))))'),
ST_GEOMFROMTEXT('LINESTRING(4 4,6 6,8 8)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=115;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_top_to_center))
0
#====================================================================================
# geometrycollection,multilinestring
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_lines_near_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'))
5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,100 100))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,100 100))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((20 20,40 40),(60 60))'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTILINESTRING((4.5 4.5,5.5 5.5))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULT
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))))'),
ST_GEOMFROMTEXT('MULTILINESTRING((4 4,6 6),(8 8,10 10))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=115;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_lines_near_vertical))
0
#====================================================================================
# geometrycollection,polygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_elem_vertical));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_elem_vertical))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('POLYGON((0 0,30 40,90 100, 0 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('POLYGON((0 0,30 40,90 100, 0 0))'))
3.716470731235831
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('POLYGON((20 20,40 40,50 60,20 20))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('POLYGON((20 20,40 40,50 60,20 20))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POLYGON((4.2 4.2,5 5,5.7 5.8,4.2 4.2))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('POLY
0.20000000000000018
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))))'),
ST_GEOMFROMTEXT('POLYGON((4 4,6 6,8 8,10 20,4 4))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=115;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_elem_vertical))
0
#====================================================================================
# geometrycollection,multipolygon
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_of_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_of_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,15 25,35 0,0 0),(5 0,15 25,25 0,15 5,5 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,15 25,35 0,0 0),(5 0,15 25,25 0,15 5,5 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,15 25,35 0,0 0),(5 0,15 25,25 0,15 5,5 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,15 25,35 0,0 0),(5 0,15 25,25 0,15 5,5 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,30 40,90 100,0 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,30 40,90 100,0 0)))'))
3.716470731235831
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((20 20,40 40,50 60,20 20)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((20 20,40 40,50 60,20 20)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((4.2 4.2,5 5,5.7 5.8,4.2 4.2)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('MULT
0.20000000000000018
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((4 4,6 6,8 8,10 20,4 4)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4
0
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=115;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=115 and fid2=103;
ST_DISTANCE(g,g2)
0
#====================================================================================
# geometrycollection,geometrycollection
#====================================================================================
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_collection_elems));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_collection_elems_3));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_collection_elems_3))
30
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT(@star_collection_elems_3));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_collection_multilinestr),ST_GEOMFROMTEXT(@star_collection_elems_3))
30
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,50 0,100 0))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(50 50)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,50 0,100 0))'))
50
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((20 20,20 30,30 30,30 20,20 20),(0 0,0 10,10 10,10 0,0 0)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0)))'))
0
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(MULTIPOINT(4.5 4.5,5.5 5.5))'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(1 1,2 2,3 3,4 4))),'
'POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))'),
ST_GEOMFROMTEXT('GEOM
0.5
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))),'
'GEOMETRYCOLLECTION(MULTIPOLYGON(((3 3,3 7,7 7,7 3,3 3),(4 4,4 6,6 6,6 4,4 4)))))'),
ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(MULTILINESTRING((40 40,50 50),(5 5)))'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=115;
ST_DISTANCE(g,ST_GEOMFROMTEXT(@star_collection_elems))
0
SELECT ST_DISTANCE(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=115 and fid2=215;
ST_DISTANCE(g,g2)
0
#####################################################################################
# ST_DISTANCE() with 2 geometries of same SRID
#####################################################################################
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,0),ST_GEOMFROMTEXT(@star_center,0));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,0),ST_GEOMFROMTEXT(@star_center,0))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,100),ST_GEOMFROMTEXT(@star_center,100));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,100),ST_GEOMFROMTEXT(@star_center,100))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,20000),ST_GEOMFROMTEXT(@star_center,20000));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,20000),ST_GEOMFROMTEXT(@star_center,20000))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,123456),ST_GEOMFROMTEXT(@star_center,123456));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,123456),ST_GEOMFROMTEXT(@star_center,123456))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,1048575),ST_GEOMFROMTEXT(@star_center,1048575));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,1048575),ST_GEOMFROMTEXT(@star_center,1048575))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,4294967295),ST_GEOMFROMTEXT(@star_center,4294967295));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,4294967295),ST_GEOMFROMTEXT(@star_center,4294967295))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,-1),ST_GEOMFROMTEXT(@star_center,-1));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,-1),ST_GEOMFROMTEXT(@star_center,-1))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,-1024),ST_GEOMFROMTEXT(@star_center,-1024));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,-1024),ST_GEOMFROMTEXT(@star_center,-1024))
15
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,4294967295000),ST_GEOMFROMTEXT(@star_center,4294967295000));
ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,4294967295000),ST_GEOMFROMTEXT(@star_center,4294967295000))
15
#####################################################################################
# Invalid function calls
#####################################################################################
SELECT ST_DISTANCE();
ERROR 42000: Incorrect parameter count in the call to native function 'ST_DISTANCE'
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(10 10)'));
ERROR 42000: Incorrect parameter count in the call to native function 'ST_DISTANCE'
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(10 10)'),NULL);
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(10 10)'),NULL)
NULL
SELECT ST_DISTANCE(NULL,ST_GEOMFROMTEXT('POINT(10 10)'));
ST_DISTANCE(NULL,ST_GEOMFROMTEXT('POINT(10 10)'))
NULL
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_center,4326));
ERROR HY000: Binary geometry function st_distance given two geometries of different srids: 0 and 4326, which should have been identical.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_top,1048576),ST_GEOMFROMTEXT(@star_center,4326));
ERROR HY000: Binary geometry function st_distance given two geometries of different srids: 1048576 and 4326, which should have been identical.
SELECT ST_DISTANCE(NULL,ST_GEOMFROMTEXT(@star_top));
ST_DISTANCE(NULL,ST_GEOMFROMTEXT(@star_top))
NULL
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),NULL);
ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),NULL)
NULL
SELECT ST_DISTANCE(NULL,NULL);
ST_DISTANCE(NULL,NULL)
NULL
SELECT ST_DISTANCE(g,NULL) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
ST_DISTANCE(g,NULL)
NULL
SELECT ST_DISTANCE(fid,NULL) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
ST_DISTANCE(fid,NULL)
NULL
SELECT ST_DISTANCE(fid,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
ERROR 22023: Invalid GIS data provided to function st_distance.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),fid) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
ERROR 22023: Invalid GIS data provided to function st_distance.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(a 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(! 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT('!' 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '!' 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'))' at line 1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(12,34 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(a 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(0 0,! 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING('!' 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '!' 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'))' at line 1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('LINESTRING(12,34 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((a 0,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,! 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON(('!' 0,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '!' 0,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'))' at line 1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((12,34 0,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((12,34 0,10 10,10 0,0 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT('POLYGON((11 15,19 15,11 15))')) FROM gis_geometrycollection WHERE fid=110;
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(g,ST_GEOMFROMTEXT('MULTIPOLYGON(((11 15,19 15,11 15)),((25 0,0 15,25 0)))')) FROM gis_geometrycollection WHERE fid=110;
ERROR 22023: Invalid GIS data provided to function st_geometryfromtext.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('POLYGON((11 11,14 14,15 15,16 16,20 20,11 11))'));
ERROR 22023: Invalid GIS data provided to function st_distance.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POLYGON((0 0,0 10,10 10,10 0,0 0),(14 14,14 16,16 16,16 14,14 14))'),
ST_GEOMFROMTEXT('MULTIPOLYGON(((11 11,14 14,15 15,11 11)),((16 16,20 20,30 30,16 16)))'));
ERROR 22023: Invalid GIS data provided to function st_distance.
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION()'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION())'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION()'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION())'))
NULL
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(10 10)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION())'));
ST_DISTANCE(ST_GEOMFROMTEXT('POINT(10 10)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION())'))
NULL
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION()'),ST_GEOMFROMTEXT('POINT(10 10)'));
ST_DISTANCE(ST_GEOMFROMTEXT('GEOMETRYCOLLECTION()'),ST_GEOMFROMTEXT('POINT(10 10)'))
NULL
SELECT ST_DISTANCE(,);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT(@star_of_elems),);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
SELECT ST_DISTANCE(,ST_GEOMFROMTEXT(@star_top));
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ST_GEOMFROMTEXT(@star_top))' at line 1
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1 1)'));
ERROR 42000: Incorrect parameter count in the call to native function 'ST_DISTANCE'
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1 1)'), ST_GEOMFROMTEXT('POINT(0 0)'), 200, 300);
ERROR 42000: Incorrect parameter count in the call to native function 'ST_DISTANCE'
SELECT ST_DISTANCE(ST_GEOMFROMTEXT('POINT(1 1)'), ST_GEOMFROMTEXT('POINT(0 0)'), 200);
ERROR 42000: Incorrect parameter count in the call to native function 'ST_DISTANCE'
# Clean up
DROP TABLE gis_geometrycollection;
DROP TABLE gis_geometrycollection_2;