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###############################################################################
# #
# This test is aimed to focus on Functions for testing Relations between #
# Geometry Objects. #
# #
# These functions take 2 geometries as inpout parameters and return #
# a qualitative or quantitavive realtion between themrealtion between them. #
# #
# Creation Date: 2013-12-16 #
# Author : Horst Hunger #
# #
###############################################################################
--source include/have_geometry.inc
############################################################################################
# Creating the spatial objects #
############################################################################################
--echo #Creating the spatial Geometry object
USE test;
CREATE TABLE gis_geometrycollection (fid INTEGER NOT NULL PRIMARY KEY, g GEOMETRY);
############################################################################################
# Inserting the values specific to the spatial objects #
############################################################################################
# Geometric elements constructing a star and some of its elememts as base
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))';
# Star identical to the base star
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))';
# Star like the base star, but shifted to right by 10 on X to overlap base star
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))';
# Star like the base star, but shifted to right by 60 on X to be completly separate
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))';
--echo #INSERT base star
--disable_warnings
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));
--enable_warnings
--echo #INSERT identical (to base) star
--disable_warnings
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));
--enable_warnings
--echo #INSERT overlapping star
--disable_warnings
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));
--enable_warnings
--echo #INSERT seperate star
--disable_warnings
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));
--enable_warnings
CREATE TABLE gis_geometrycollection_2 SELECT fid as fid2,g as g2 FROM gis_geometrycollection;
--echo #Checking the integrity of the above create/insert statements
--echo #64 rows.
SELECT count(ST_ASTEXT(g) != 'NULL') FROM gis_geometrycollection;
--echo #64 rows.
SELECT count(ST_ASTEXT(g2) != 'NULL') FROM gis_geometrycollection_2;
############################################################################################
# Checking the spatial testing functions #
############################################################################################
--echo #####################################################################################
--echo # MBRCOVEREDBY(g1,g2)
--echo #####################################################################################
--echo #====================================================================================
--echo # point,point
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_center),ST_GEOMFROMTEXT(@star_center));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_center));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_center)) FROM gis_geometrycollection WHERE fid=105;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(0 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POINT(10 0)'));
--echo #====================================================================================
--echo # point,multipoint
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_bottom_left),ST_GEOMFROMTEXT(@star_bottom_points));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_bottom_points));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=106;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTIPOINT(0 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTIPOINT(0 0,10 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 0)'),ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(10 0)'),ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 0)'),ST_GEOMFROMTEXT('MULTIPOINT(0 0,5 0,10 0)'));
--echo #====================================================================================
--echo # point,linestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_top_to_center));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_line_horizontal));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=104;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 0,20 0)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 0)'));
--echo #====================================================================================
--echo # point,multilinestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_lines_near_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=104;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,10 0))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(10 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,5 0),(5 0,10 0))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,5 0,10 0))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 0)'),ST_GEOMFROMTEXT('MULTILINESTRING((0 0,5 0),(5 0,10 0))'));
--echo #====================================================================================
--echo # point,polygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_center),ST_GEOMFROMTEXT(@star));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_elem_horizontal));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_elem_vertical));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star)) FROM gis_geometrycollection WHERE fid=104;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('POLYGON((0 0,10 0,10 10,0 10,0 0))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 0)'),ST_GEOMFROMTEXT('POLYGON((0 0,10 0,10 10,0 10,0 0))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('POLYGON((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 20)'),ST_GEOMFROMTEXT('POLYGON((0 0,10 0,10 10,0 10,0 0))'));
--echo #====================================================================================
--echo # point,multipolygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(-0.01 0)'),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=104;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0)))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 20)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0)),((10 10,10 20,20 20,20 10,10 10)))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 20)'),ST_GEOMFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)))'));
--echo #====================================================================================
--echo # point,geometrycollection
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(-0.01 0)'),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=104;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_collection_multilinestr));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION())'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POINT(5 5))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(5 5)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(MULTIPOINT(0 0,5 5,10 10),GEOMETRYCOLLECTION())'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(0 0)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,10 0,10 10,0 10,0 0))))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(20 20)'),ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POLYGON((0 0,10 0,10 10,0 10,0 0))))'));
--echo #====================================================================================
--echo # multipoint,point
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_top));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_bottom_points),ST_GEOMFROMTEXT(@star_center));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_bottom_left)) FROM gis_geometrycollection WHERE fid=108;
--echo #====================================================================================
--echo # multipoint,multipoint
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_bottom_points));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_bottom_points),ST_GEOMFROMTEXT(@star_all_points));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_all_points)) FROM gis_geometrycollection WHERE fid=208;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_all_points)) FROM gis_geometrycollection WHERE fid=308;
--echo #====================================================================================
--echo # multipoint,linestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_top_to_center));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=109;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=209;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=309;
--echo #====================================================================================
--echo # multipoint,multilinestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_lines_near_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_horizontal)) FROM gis_geometrycollection WHERE fid=109;
--echo #====================================================================================
--echo # multipoint,polygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_elem_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_elem_horizontal));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_horizontal)) FROM gis_geometrycollection WHERE fid=109;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_horizontal)) FROM gis_geometrycollection WHERE fid=209;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_horizontal)) FROM gis_geometrycollection WHERE fid=309;
--echo #====================================================================================
--echo # multipoint,multipolygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 30,30 25)'),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=109;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=209;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=309;
--echo #====================================================================================
--echo # multipoint,geometrycollection
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('MULTIPOINT(0 0,0 30,30 25)'),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=109;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=209;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=309;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_all_points),ST_GEOMFROMTEXT(@star_collection_multilinestr));
--echo #====================================================================================
--echo # linestring,point
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_center));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_bottom_left));
SELECT MBRCOVEREDBY(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=110 and fid2=105;
--echo #====================================================================================
--echo # linestring,multipoint
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT(@star_all_points));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)')) FROM gis_geometrycollection WHERE fid=111;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)')) FROM gis_geometrycollection WHERE fid=311;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('MULTIPOINT(15 10,15 25)')) FROM gis_geometrycollection WHERE fid=411;
--echo #====================================================================================
--echo # linestring,linestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_vertical),ST_GEOMFROMTEXT(@star_top_to_center));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top_to_center),ST_GEOMFROMTEXT(@star_line_vertical));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=111;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=311;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=411;
--echo #====================================================================================
--echo # linestring,multilinestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_lines_near_vertical));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_horizontal)) FROM gis_geometrycollection WHERE fid=110;
--echo #====================================================================================
--echo # linestring,polygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT('POLYGON((11 15,19 15,19 10,11 15))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_elem_horizontal));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_elem_horizontal_2));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_elem_horizontal_3));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('POLYGON((11 15,19 15,11 15))')) FROM gis_geometrycollection WHERE fid=110;
--echo #====================================================================================
--echo # linestring,multipolygon
--echo #====================================================================================
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT('MULTIPOLYGON(((11 15,19 15,11 15)),((25 0,0 15,25 0)))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_of_elems_2));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_of_elems_3));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('MULTIPOLYGON(((11 15,19 15,11 15)),((25 0,0 15,25 0)))')) FROM gis_geometrycollection WHERE fid=110;
--echo #====================================================================================
--echo # linestring,geometrycollection
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_elems_2));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_elems_3));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=110;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_line_horizontal),ST_GEOMFROMTEXT(@star_collection_multilinestr));
--echo #====================================================================================
--echo # multilinestring,point
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_top));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_center));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_center_2));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_center_3));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=114;
--echo #====================================================================================
--echo # multilinestring,multipoint
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_bottom_points));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_all_points));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=114;
SELECT MBRCOVEREDBY(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=114 and fid2=108;
--echo #====================================================================================
--echo # multilinestring,linestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_horizontal));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_horizontal_2));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_line_horizontal_3));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_line_vertical)) FROM gis_geometrycollection WHERE fid=114;
--echo #====================================================================================
--echo # multilinestring,multilinestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT('MULTILINESTRING((0 5,15 25,0 15))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_lines_near_horizontal_3));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('MULTILINESTRING((0 5,15 25,0 15))')) FROM gis_geometrycollection WHERE fid=114;
--echo #====================================================================================
--echo # multilinestring,polygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_horizontal));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_horizontal_2));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_elem_horizontal_3));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=114;
--echo #====================================================================================
--echo # multilinestring,multipolygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('MULTILINESTRING((0 25,25 0,25 30))'),ST_GEOMFROMTEXT(@star_elem_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=114;
--echo #====================================================================================
--echo # multilinestring,geometrycollection
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('MULTILINESTRING((0 25,25 0,25 30))'),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=114;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_lines_near_vertical),ST_GEOMFROMTEXT(@star_collection_multilinestr));
--echo #====================================================================================
--echo # polygon,point
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_bottom_left));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT('POINT(0 0)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=100;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_center)) FROM gis_geometrycollection WHERE fid=200;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_center)) FROM gis_geometrycollection WHERE fid=300;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_center)) FROM gis_geometrycollection WHERE fid=400;
--echo #====================================================================================
--echo # polygon,multipoint
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_all_points));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT('MULTIPOINT(0 0,30 25)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_all_points)) FROM gis_geometrycollection WHERE fid=100;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_all_points)) FROM gis_geometrycollection WHERE fid=300;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_all_points)) FROM gis_geometrycollection WHERE fid=400;
--echo #====================================================================================
--echo # polygon,linestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_line_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_line_horizontal));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_line_vertical)) FROM gis_geometrycollection WHERE fid=100;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_line_vertical)) FROM gis_geometrycollection WHERE fid=300;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_line_vertical)) FROM gis_geometrycollection WHERE fid=400;
SELECT MBRCOVEREDBY(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=100 and fid2=111;
--echo #====================================================================================
--echo # polygon,multilinestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_lines_near_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_lines_near_horizontal));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=100;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=300;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=400;
--echo #====================================================================================
--echo # polygon,polygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_elem_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('POLYGON((25 0,25 5,30 0,25 0))')) FROM gis_geometrycollection WHERE fid=100;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('POLYGON((25 15,25 20,30 15,25 15))')) FROM gis_geometrycollection WHERE fid=100;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=400;
--echo #====================================================================================
--echo # polygon,multipolygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_of_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT('MULTIPOLYGON(((25 0,25 5,30 0,25 0)),((25 15,25 20,30 15,25 15)))')) FROM gis_geometrycollection WHERE fid=100;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=300;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=400;
--echo #====================================================================================
--echo # polygon,geometrycollection
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_elem_vertical),ST_GEOMFROMTEXT(@star_collection_elems));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=300;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=400;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star),ST_GEOMFROMTEXT(@star_collection_multilinestr));
--echo #====================================================================================
--echo # multipolygon,point
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_top));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('POINT(30 30)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=103;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=403;
--echo #====================================================================================
--echo # multipolygon,multipoint
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_bottom_points));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=103;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=403;
--echo #====================================================================================
--echo # multipolygon,linestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_top_to_center));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=103;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=403;
--echo #====================================================================================
--echo # multipolygon,multilinestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_lines_near_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=103;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=403;
--echo #====================================================================================
--echo # multipolygon,polygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_elem_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('POLYGON((25 0,25 5,30 0,25 0))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=103;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=303;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=403;
--echo #====================================================================================
--echo # multipolygon,multipolygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT('MULTIPOLYGON(((25 0,25 5,30 0,25 0)),((25 15,25 20,30 15,25 15)))'));
SELECT MBRCOVEREDBY(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)))'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=103;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=303;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_of_elems)) FROM gis_geometrycollection WHERE fid=403;
SELECT MBRCOVEREDBY(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
--echo #====================================================================================
--echo # multipolygon,geometrycollection
--echo #====================================================================================
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=103;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=303;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=403;
SELECT MBRCOVEREDBY(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=115;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),ST_GEOMFROMTEXT(@star_collection_elems));
--echo #====================================================================================
--echo # geometrycollection,point
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_top));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('POINT(30 30)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=115;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection WHERE fid=415;
--echo #====================================================================================
--echo # geometrycollection,multipoint
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_bottom_points));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTIPOINT(30 30,0 35)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=115;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_bottom_points)) FROM gis_geometrycollection WHERE fid=415;
--echo #====================================================================================
--echo # geometrycollection,linestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_top_to_center));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('LINESTRING(30 30,0 35)'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=115;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_top_to_center)) FROM gis_geometrycollection WHERE fid=415;
--echo #====================================================================================
--echo # geometrycollection,multilinestring
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_lines_near_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTILINESTRING((0 30,30 30,0 35))'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=115;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_lines_near_vertical)) FROM gis_geometrycollection WHERE fid=415;
--echo #====================================================================================
--echo # geometrycollection,polygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_elem_vertical));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('POLYGON((25 0,25 5,30 0,25 0))'));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('POLYGON((0 0,15 25,35 0,0 0))'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=115;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=315;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_elem_vertical)) FROM gis_geometrycollection WHERE fid=415;
--echo #====================================================================================
--echo # geometrycollection,multipolygon
--echo #====================================================================================
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT('MULTIPOLYGON(((25 0,25 5,30 0,25 0)),((25 15,25 20,30 15,25 15)))'));
SELECT MBRCOVEREDBY(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)))'));
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=115;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=315;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=415;
SELECT MBRCOVEREDBY(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=115 and fid2=103;
--echo #====================================================================================
--echo # geometrycollection,geometrycollection
--echo #====================================================================================
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=115;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=315;
SELECT MBRCOVEREDBY(g,ST_GEOMFROMTEXT(@star_collection_elems)) FROM gis_geometrycollection WHERE fid=415;
SELECT MBRCOVEREDBY(g,g2) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=115 and fid2=115;
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_collection_elems),ST_GEOMFROMTEXT(@star_collection_elems));
--echo #####################################################################################
--echo # Testing MBRCOVEREDBY() with 2 geometries of same SRID
--echo #####################################################################################
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,0),ST_GEOMFROMTEXT(@star_center,0));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,100),ST_GEOMFROMTEXT(@star_center,100));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,20000),ST_GEOMFROMTEXT(@star_center,20000));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,123456),ST_GEOMFROMTEXT(@star_center,123456));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,1048575),ST_GEOMFROMTEXT(@star_center,1048575));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,4294967295),ST_GEOMFROMTEXT(@star_center,4294967295));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,-1),ST_GEOMFROMTEXT(@star_center,-1));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,-1024),ST_GEOMFROMTEXT(@star_center,-1024));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,4294967295000),ST_GEOMFROMTEXT(@star_center,4294967295000));
--echo #####################################################################################
--echo # Invalid function calls
--echo #####################################################################################
--error ER_GIS_DIFFERENT_SRIDS
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top),ST_GEOMFROMTEXT(@star_center,4326));
--error ER_GIS_DIFFERENT_SRIDS
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_top,1048576),ST_GEOMFROMTEXT(@star_center,4326));
SELECT MBRCOVEREDBY(NULL,ST_GEOMFROMTEXT(@star_top));
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),NULL);
SELECT MBRCOVEREDBY(g,NULL) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
SELECT MBRCOVEREDBY(NULL,NULL);
SELECT MBRCOVEREDBY(fid,NULL) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(fid,ST_GEOMFROMTEXT(@star_top)) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),fid) FROM gis_geometrycollection,gis_geometrycollection_2 WHERE fid=103 and fid2=103;
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(a 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(! 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_PARSE_ERROR
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT('!' 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POINT(12,34 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('LINESTRING(a 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('LINESTRING(0 0,! 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_PARSE_ERROR
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('LINESTRING('!' 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('LINESTRING(12,34 0,10 10)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POLYGON((a 0,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POLYGON((0 0,! 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_PARSE_ERROR
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POLYGON(('!' 0,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POLYGON((12,34 0,10 10,10 0,0 0))'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_GIS_INVALID_DATA
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT('POLYGON((12,34 0,10 10,10 0,0 0)'),ST_GEOMFROMTEXT('LINESTRING(0 0,10 10)'));
--error ER_PARSE_ERROR
SELECT MBRCOVEREDBY(,);
--error ER_PARSE_ERROR
SELECT MBRCOVEREDBY(ST_GEOMFROMTEXT(@star_of_elems),);
--error ER_PARSE_ERROR
SELECT MBRCOVEREDBY(,ST_GEOMFROMTEXT(@star_top));
# Test with all combinations of geometry types, including types inside geometry collections
CREATE TABLE t1 (g GEOMETRY NOT NULL);
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT('POINT(1 1)'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT('LINESTRING(1 1, 2 2)'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT('POLYGON((0 0, 1 0, 1 1, 0 1, 0 0))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'POLYGON((0 0, 10 0, 10 10, 0 10, 0 0), (4 4, 6 4, 6 6, 4 6, 4 4))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT('MULTIPOINT(1 1, 2 2)'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT('MULTILINESTRING((1 1, 2 2),'
'(3 3, 4 4))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)),((5 5, 10 5, 10 10, 5 10, 5 5)))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)), ((5 5, 10 5, 10 10, 5 10, 5 5), '
'(6 6, 7 6, 7 7, 6 7, 6 6)))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)), ((1 1, 10 1, 10 10, 1 10, 1 1), '
'(4 4, 6 4, 6 6, 4 6, 4 4)))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POINT(1 1))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(LINESTRING(1 1, 2 2))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT('GEOMETRYCOLLECTION(POLYGON((0 0, 1 0, 1'
' 1, 0 1, 0 0)))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(POLYGON((0 0, 10 0, 10 10, 0 10, 0 0), '
'(4 4, 6 4, 6 6, 4 6, 4 4)))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(MULTIPOINT(1 1, 2 2))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(MULTILINESTRING((1 1, 2 2), (3 3, 4 4)))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)), '
'((5 5, 10 5, 10 10, 5 10, 5 5))))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)), '
'((5 5, 10 5, 10 10, 5 10, 5 5), (6 6, 7 6, 7 7, 6 7, 6 6))))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)), '
'((1 1, 10 1, 10 10, 1 10, 1 1), (4 4, 6 4, 6 6, 4 6, 4 4))))'));
INSERT INTO t1 VALUES (ST_GEOMFROMTEXT(
'GEOMETRYCOLLECTION(POINT(1 1),LINESTRING(1 1, 2 2),'
'POLYGON((0 0, 1 0, 1 1, 0 1, 0 0)),'
'POLYGON((0 0, 10 0, 10 10, 0 10, 0 0), (4 4, 6 4, 6 6, 4 6, 4 4)),'
'MULTIPOINT(1 1, 2 2),MULTILINESTRING((1 1, 2 2), (3 3, 4 4)),'
'MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)), ((5 5, 10 5, 10 10, 5 10, 5 5))),'
'MULTIPOLYGON(((0 0, 1 0, 1 1, 0 1, 0 0)), ((5 5, 10 5, 10 10, 5 10, 5 5), '
'(6 6, 7 6, 7 7, 6 7, 6 6))))'));
INSERT INTO t1 VALUES(
GEOMETRYCOLLECTION(POINT(1,1),LINESTRING(POINT(1,1),POINT(2,2)),
POLYGON(LINESTRING(POINT(0,0),POINT(1,0),POINT(1,1),POINT(0,1),POINT(0,0))),
POLYGON(LINESTRING(POINT(0,0),POINT(10,0),POINT(10,10),POINT(0,10),
POINT(0,0)),LINESTRING(POINT(4,4),POINT(6,4),POINT(6,6),POINT(4,6),
POINT(4,4))),MULTIPOINT(POINT(1,1),POINT(2,2)),
MultiLINESTRING(LINESTRING(POINT(1,1),POINT(2,2)),LINESTRING(POINT(3,3),
POINT(4,4))),MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),POINT(1,0),POINT(1,1),
POINT(0,1),POINT(0,0))),POLYGON(LINESTRING(POINT(5,5),POINT(10,5),
POINT(10,10),POINT(5,10),POINT(5,5)))),
MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),POINT(1,0),POINT(1,1),POINT(0,1),
POINT(0,0))),POLYGON(LINESTRING(POINT(5,5),POINT(10,5),POINT(10,10),
POINT(5,10),POINT(5,5)),LINESTRING(POINT(6,6),POINT(7,6),POINT(7,7),
POINT(6,7),POINT(6,6)))),GEOMETRYCOLLECTION(POINT(1,1)),
GEOMETRYCOLLECTION(LINESTRING(POINT(1,1),POINT(2,2))),
GEOMETRYCOLLECTION(POLYGON(LINESTRING(POINT(0,0),POINT(1,0),POINT(1,1),
POINT(0,1),POINT(0,0)))),GEOMETRYCOLLECTION(POLYGON(LINESTRING(POINT(0,0),
POINT(10,0),POINT(10,10),POINT(0,10),POINT(0,0)),LINESTRING(POINT(4,4),
POINT(6,4),POINT(6,6),POINT(4,6),POINT(4,4)))),
GEOMETRYCOLLECTION(MULTIPOINT(POINT(1,1),POINT(2,2))),
GEOMETRYCOLLECTION(MultiLINESTRING(LINESTRING(POINT(1,1),POINT(2,2)),
LINESTRING(POINT(3,3),POINT(4,4)))),
GEOMETRYCOLLECTION(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),POINT(1,0),
POINT(1,1),POINT(0,1),POINT(0,0))),POLYGON(LINESTRING(POINT(5,5),POINT(10,5),
POINT(10,10),POINT(5,10),POINT(5,5))))),
GEOMETRYCOLLECTION(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),POINT(1,0),
POINT(1,1),POINT(0,1),POINT(0,0))),POLYGON(LINESTRING(POINT(5,5),POINT(10,5),
POINT(10,10),POINT(5,10),POINT(5,5)),LINESTRING(POINT(6,6),POINT(7,6),
POINT(7,7),POINT(6,7),POINT(6,6)))))));
INSERT INTO t1 VALUES (
GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(1,1)),
GEOMETRYCOLLECTION(LINESTRING(POINT(1,1),POINT(2,2))),
GEOMETRYCOLLECTION(POLYGON(LINESTRING(POINT(1,1), POINT(10,1), POINT(10,10),
POINT(1,10), POINT(1,1)), LINESTRING(POINT(4,4),POINT(6,4),POINT(6,6),
POINT(4,6),POINT(4,4))))));
SELECT MBRCOVEREDBY(a.g, b.g) FROM t1 AS a JOIN t1 AS b;
--echo # clean up
DROP TABLE t1;
DROP TABLE gis_geometrycollection;
DROP TABLE gis_geometrycollection_2;