280 lines
15 KiB
Plaintext
280 lines
15 KiB
Plaintext
#Creating the spatial Geometry object
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USE test;
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DROP TABLE IF EXISTS gis_point_with_spatial_index;
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CREATE TABLE gis_point_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g POINT
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NOT NULL,spatial index (g) ) engine=myisam;
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select count(g) from gis_point_with_spatial_index where ST_AsText(g) like "%100 10%";
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count(g)
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0
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select ST_AsText(g) from gis_point_with_spatial_index where ST_AsText(g) like "%100 10%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_point_with_spatial_index;
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DROP TABLE IF EXISTS gis_line_with_spatial_index;
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CREATE TABLE gis_line_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g LINESTRING
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NOT NULL, spatial index (g) ) engine=myisam;
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select count(g) from gis_line_with_spatial_index where ST_AsText(g) like "%100 10%";
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count(g)
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0
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select ST_AsText(g) from gis_line_with_spatial_index where ST_AsText(g) like "%100 10%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_line_with_spatial_index;
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DROP TABLE IF EXISTS gis_polygon_with_spatial_index;
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CREATE TABLE gis_polygon_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g POLYGON
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NOT NULL, spatial index (g) ) engine=myisam;
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select count(g) from gis_polygon_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(g)
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0
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select ST_AsText(g) from gis_polygon_with_spatial_index where ST_AsText(g) like "%10 10%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_polygon_with_spatial_index;
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DROP TABLE IF EXISTS gis_multipoint_with_spatial_index;
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CREATE TABLE gis_multipoint_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g MULTIPOINT
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NOT NULL, spatial index (g) ) engine=myisam;
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select count(g) from gis_multipoint_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(g)
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0
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select ST_AsText(g) from gis_multipoint_with_spatial_index where ST_AsText(g) like "%10 10%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_multipoint_with_spatial_index;
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DROP TABLE IF EXISTS gis_multiline_with_spatial_index;
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CREATE TABLE gis_multiline_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g MULTILINESTRING
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NOT NULL, spatial index (g) ) engine=myisam;
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select count(g) from gis_multiline_with_spatial_index where ST_AsText(g) like "%10 0%";
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count(g)
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0
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select ST_AsText(g) from gis_multiline_with_spatial_index where ST_AsText(g) like "%10 0%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_multiline_with_spatial_index;
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DROP TABLE IF EXISTS gis_multipolygon_with_spatial_index;
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CREATE TABLE gis_multipolygon_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g MULTIPOLYGON
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NOT NULL, spatial index (g) ) engine=myisam;
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select count(g) from gis_multipolygon_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(g)
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0
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select ST_AsText(g) from gis_multipolygon_with_spatial_index where ST_AsText(g) like "%10 10%";
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ST_AsText(g)
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select count(g) from gis_multipolygon_with_spatial_index where ST_AsText(g) like "%84 0%";
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count(g)
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0
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select ST_AsText(g) from gis_multipolygon_with_spatial_index where ST_AsText(g) like "%84 0%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_multipolygon_with_spatial_index;
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DROP TABLE IF EXISTS gis_geometrycollection_with_spatial_index;
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CREATE TABLE gis_geometrycollection_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g GEOMETRYCOLLECTION
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NOT NULL, spatial index (g) ) engine=myisam;
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select count(g) from gis_geometrycollection_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(g)
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0
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select ST_AsText(g) from gis_geometrycollection_with_spatial_index where ST_AsText(g) like "%10 10%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_geometrycollection_with_spatial_index;
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DROP TABLE IF EXISTS gis_geometry_with_spatial_index;
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CREATE TABLE gis_geometry_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g GEOMETRY
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NOT NULL, spatial index (g) ) engine=myisam;
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select count(g) from gis_geometry_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(g)
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0
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select ST_AsText(g) from gis_geometry_with_spatial_index where ST_AsText(g) like "%10 10%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_geometry_with_spatial_index;
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DROP TABLE IF EXISTS gis_point_and_int_with_spatial_index;
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CREATE TABLE gis_point_and_int_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g LINESTRING
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NOT NULL,spatial index (g) ) engine=myisam;
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select count(g) from gis_point_and_int_with_spatial_index where ST_AsText(g) like "%100 10%";
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count(g)
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0
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select ST_AsText(g) from gis_point_and_int_with_spatial_index where ST_AsText(g) like "%100 10%";
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ST_AsText(g)
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DROP TABLE IF EXISTS gis_point_and_int_with_spatial_index;
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CREATE TABLE gis_point_and_int_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g POINT
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NOT NULL, a int, spatial index (g) ) engine=myisam;
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#INSERT valid entries to Point class
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INSERT INTO gis_point_and_int_with_spatial_index VALUES
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(101, ST_PointFromText('POINT(10 10)'),1),
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(102, ST_PointFromWKB(ST_AsWKB(ST_PointFromText('POINT(10 20)'))),21),
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(103, ST_PointFromWKB(ST_AsWKB(ST_PointFromText('POINT(100 20)'))),3),
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(104, ST_GeomFromWKB(ST_AsWKB(ST_PointFromText('POINT(100 20)'))),3);
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SELECT COUNT(g) FROM gis_point_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%point%";
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COUNT(g)
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4
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ALTER TABLE gis_point_and_int_with_spatial_index DROP INDEX g;
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CREATE SPATIAL INDEX g ON gis_point_and_int_with_spatial_index (g);
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SELECT COUNT(g) FROM gis_point_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%point%";
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COUNT(g)
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4
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ALTER TABLE gis_point_and_int_with_spatial_index DROP INDEX g;
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CREATE INDEX a ON gis_point_and_int_with_spatial_index (a) ;
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select count(g) from gis_point_and_int_with_spatial_index where a like "%3%";
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count(g)
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2
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select ST_AsText(g) from gis_point_and_int_with_spatial_index where a like "%3%";
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ST_AsText(g)
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POINT(100 20)
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POINT(100 20)
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DROP TABLE IF EXISTS gis_point_and_int_with_spatial_index;
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CREATE TABLE gis_point_and_int_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g POINT
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NOT NULL, a int, index (a) ) engine=myisam;
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#INSERT valid entries to Point class
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INSERT INTO gis_point_and_int_with_spatial_index VALUES
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(101, ST_PointFromText('POINT(10 10)'),1),
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(102, ST_PointFromWKB(ST_AsWKB(ST_PointFromText('POINT(10 20)'))),21),
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(103, ST_PointFromWKB(ST_AsWKB(ST_PointFromText('POINT(100 20)'))),3),
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(104, ST_GeomFromWKB(ST_AsWKB(ST_PointFromText('POINT(101 20)'))),3);
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select count(g) from gis_point_and_int_with_spatial_index where a like "%3%";
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count(g)
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2
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SELECT COUNT(a) FROM gis_point_and_int_with_spatial_index WHERE a LIKE "%3%";
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COUNT(a)
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2
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ALTER TABLE gis_point_and_int_with_spatial_index DROP INDEX a;
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CREATE SPATIAL INDEX g ON gis_point_and_int_with_spatial_index (g);
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SELECT COUNT(g) FROM gis_point_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%point%";
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COUNT(g)
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4
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SELECT COUNT(a) FROM gis_point_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%point%";
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COUNT(a)
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4
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DROP TABLE IF EXISTS gis_point_and_int_with_spatial_index ;
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DROP TABLE IF EXISTS gis_linestring_and_int_with_spatial_index ;
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CREATE TABLE gis_linestring_and_int_with_spatial_index (fid INTEGER NOT NULL PRIMARY KEY, g LINESTRING
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NOT NULL, a int, spatial index (g) ) engine=myisam;
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#INSERT valid entries to Point class
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INSERT INTO gis_linestring_and_int_with_spatial_index VALUES
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(201,ST_LineFromText('LINESTRING(0 0,0 10,10 0)'),1),
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(202,ST_LineFromText('LINESTRING(1 1,1 10,10 20)'),2),
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(203,ST_LineFromText('LINESTRING(1 1,1 10,10 20)'),2);
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select count(g) from gis_linestring_and_int_with_spatial_index where ST_AsText(g) like "%0%";
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count(g)
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3
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select count(a) from gis_linestring_and_int_with_spatial_index where ST_AsText(g) like "%0%";
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count(a)
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3
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select count(a) from gis_linestring_and_int_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(a)
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0
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ALTER TABLE gis_linestring_and_int_with_spatial_index DROP INDEX g;
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CREATE INDEX a ON gis_linestring_and_int_with_spatial_index (a) ;
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SELECT COUNT(g) FROM gis_linestring_and_int_with_spatial_index WHERE a LIKE "%2%";
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COUNT(g)
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2
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ALTER TABLE gis_linestring_and_int_with_spatial_index DROP INDEX a;
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CREATE SPATIAL INDEX g ON gis_linestring_and_int_with_spatial_index (g) ;
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SELECT COUNT(g) FROM gis_linestring_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%2%";
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COUNT(g)
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2
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DROP TABLE IF EXISTS gis_linestring_and_int_with_spatial_index ;
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DROP TABLE IF EXISTS gis_multilinestring_and_int_with_spatial_index ;
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CREATE TABLE gis_multilinestring_and_int_with_spatial_index (fid INTEGER PRIMARY KEY, g MULTILINESTRING
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NOT NULL, a int, spatial index (g) ) engine=myisam;
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#INSERT valid entries to Point class
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INSERT INTO gis_multilinestring_and_int_with_spatial_index VALUES
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(300,ST_MultiLineStringFromText('MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))'),1),
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(301,ST_MultiLineStringFromText('MULTILINESTRING((130 48,180 21,10 90),(916 0,516 2373223,816 48))'),1),
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(302,ST_MultiLineStringFromText('MULTILINESTRING((180 48,10 25891,160 0),(5416 0,19096 29093,19096 498))'),1);
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select count(g) from gis_multilinestring_and_int_with_spatial_index where ST_AsText(g) like "%48%";
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count(g)
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3
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select count(a) from gis_multilinestring_and_int_with_spatial_index where ST_AsText(g) like "%48%";
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count(a)
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3
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ALTER TABLE gis_multilinestring_and_int_with_spatial_index DROP INDEX g;
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CREATE INDEX a ON gis_multilinestring_and_int_with_spatial_index (a) ;
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SELECT COUNT(g) FROM gis_multilinestring_and_int_with_spatial_index WHERE a LIKE "%2%";
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COUNT(g)
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0
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ALTER TABLE gis_multilinestring_and_int_with_spatial_index DROP INDEX a;
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CREATE SPATIAL INDEX g ON gis_multilinestring_and_int_with_spatial_index (g) ;
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SELECT COUNT(g) FROM gis_multilinestring_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%48%";
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COUNT(g)
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3
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DROP TABLE IF EXISTS gis_multilinestring_and_int_with_spatial_index ;
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DROP TABLE IF EXISTS gis_polygon_and_int_with_spatial_index ;
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CREATE TABLE gis_polygon_and_int_with_spatial_index (fid INTEGER PRIMARY KEY, g POLYGON
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NOT NULL, a int, spatial index (g) ) engine=myisam;
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#INSERT valid entries to Point class
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INSERT INTO gis_polygon_and_int_with_spatial_index VALUES
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(300,ST_PolygonFromText('POLYGON((183670 10,2470 10,20 249380,10 254760,183670 10))'),12),
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(301,ST_PolygonFromText('POLYGON((10 10,20 10,20 20,10 20,10 10))'),2),
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(302,ST_PolygonFromText('POLYGON((110 10,320 310,2550 8520,1059 2590,110 10))'),2),
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(303,ST_PolygonFromText('POLYGON((180 160,55620 5610,240 206560,10 285960,180 160))'),2);
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select count(g) from gis_polygon_and_int_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(g)
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2
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select count(a) from gis_polygon_and_int_with_spatial_index where ST_AsText(g) like "%10 10%";
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count(a)
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2
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ALTER TABLE gis_polygon_and_int_with_spatial_index DROP INDEX g;
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CREATE INDEX a ON gis_polygon_and_int_with_spatial_index (a) ;
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SELECT COUNT(g) FROM gis_polygon_and_int_with_spatial_index WHERE a LIKE "%2%";
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COUNT(g)
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4
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ALTER TABLE gis_polygon_and_int_with_spatial_index DROP INDEX a;
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CREATE SPATIAL INDEX g ON gis_polygon_and_int_with_spatial_index (g) ;
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SELECT COUNT(g) FROM gis_polygon_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%48%";
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COUNT(g)
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0
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DROP TABLE IF EXISTS gis_polygon_and_int_with_spatial_index ;
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DROP TABLE IF EXISTS gis_multipolygon_and_int_with_spatial_index ;
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CREATE TABLE gis_multipolygon_and_int_with_spatial_index (fid INTEGER PRIMARY KEY, g multiPOLYGON
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NOT NULL, a int, spatial index (g) ) engine=myisam;
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#INSERT valid entries to Point class
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INSERT INTO gis_multipolygon_and_int_with_spatial_index VALUES
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(1,ST_MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))'),1),
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(2,ST_MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,864 0,8984 42,28 26),(2 18,66 348345723,73 9,48 6,2 18)),((519 18,67 18,348345767 13,59 13,519 18)))'),1),
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(5,ST_MultiPolygonFromText('MULTIPOLYGON(((254397348 26,28 0,84 0,84 42,254397348 26),(52 18,634834576 23,73 9,48 34834576,52 18)),((59 18,67 18,67 13,59 13,59 18)))'),1),
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(9,ST_MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,84 0,834834574 42,28 26),(52 18,348345766 23,73 9,434834578 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))'),1);
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select count(g) from gis_multipolygon_and_int_with_spatial_index where ST_AsText(g) like "%59 18%";
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count(g)
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3
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select count(a) from gis_multipolygon_and_int_with_spatial_index where ST_AsText(g) like "%59 18%";
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count(a)
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3
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ALTER TABLE gis_multipolygon_and_int_with_spatial_index DROP INDEX g;
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CREATE INDEX a ON gis_multipolygon_and_int_with_spatial_index (a) ;
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SELECT COUNT(g) FROM gis_multipolygon_and_int_with_spatial_index WHERE a LIKE "%1%";
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COUNT(g)
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4
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ALTER TABLE gis_multipolygon_and_int_with_spatial_index DROP INDEX a;
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CREATE SPATIAL INDEX g ON gis_multipolygon_and_int_with_spatial_index (g) ;
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SELECT COUNT(g) FROM gis_multipolygon_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%18%";
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COUNT(g)
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4
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DROP TABLE IF EXISTS gis_multipolygon_and_int_with_spatial_index ;
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CREATE TABLE gis_multipolygon_and_int_with_spatial_index (fid INTEGER NOT NULL, g MULTIPOLYGON PRIMARY KEY, a int) engine=myisam;
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ERROR 42000: BLOB/TEXT column 'g' used in key specification without a key length
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CREATE TABLE gis_multipolygon_and_int_with_spatial_index (fid INTEGER NOT NULL, g MULTIPOLYGON, a int, unique index (g) ) engine=myisam;
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ERROR 42000: BLOB/TEXT column 'g' used in key specification without a key length
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CREATE TABLE gis_multipolygon_and_int_with_spatial_index (fid INTEGER NOT NULL, g MULTIPOLYGON, a int, spatial index (g) ) engine=myisam;
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ERROR 42000: All parts of a SPATIAL index must be NOT NULL
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CREATE TABLE gis_multipolygon_and_int_with_spatial_index (fid INTEGER NOT NULL, g MULTIPOLYGON, a int, spatial index (fid) ) engine=myisam;
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ERROR 42000: A SPATIAL index may only contain a geometrical type column
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CREATE TABLE gis_multipolygon_and_int_with_spatial_index (fid INTEGER PRIMARY KEY, g MULTIPOLYGON
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NOT NULL, a int, spatial index (g) ) engine=myisam;
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#INSERT valid entries to Point class
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INSERT INTO gis_multipolygon_and_int_with_spatial_index VALUES
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(1,ST_MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))'),1),
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(2,ST_MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,864 0,8984 42,28 26),(2 18,66 348345723,73 9,48 6,2 18)),((519 18,67 18,348345767 13,59 13,519 18)))'),1),
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(5,ST_MultiPolygonFromText('MULTIPOLYGON(((254397348 26,28 0,84 0,84 42,254397348 26),(52 18,634834576 23,73 9,48 34834576,52 18)),((59 18,67 18,67 13,59 13,59 18)))'),1),
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(9,ST_MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,84 0,834834574 42,28 26),(52 18,348345766 23,73 9,434834578 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))'),1);
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select count(g) from gis_multipolygon_and_int_with_spatial_index where ST_AsText(g) like "%59 18%";
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count(g)
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3
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select count(a) from gis_multipolygon_and_int_with_spatial_index where ST_AsText(g) like "%59 18%";
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count(a)
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3
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ALTER TABLE gis_multipolygon_and_int_with_spatial_index DROP INDEX g;
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CREATE INDEX a ON gis_multipolygon_and_int_with_spatial_index (a) ;
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SELECT COUNT(g) FROM gis_multipolygon_and_int_with_spatial_index WHERE a LIKE "%1%";
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COUNT(g)
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4
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ALTER TABLE gis_multipolygon_and_int_with_spatial_index DROP INDEX a;
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CREATE INDEX g ON gis_multipolygon_and_int_with_spatial_index (g) ;
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ERROR 42000: BLOB/TEXT column 'g' used in key specification without a key length
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CREATE SPATIAL INDEX a ON gis_multipolygon_and_int_with_spatial_index (a) ;
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ERROR 42000: A SPATIAL index may only contain a geometrical type column
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CREATE SPATIAL INDEX g ON gis_multipolygon_and_int_with_spatial_index (g) ;
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SELECT COUNT(g) FROM gis_multipolygon_and_int_with_spatial_index WHERE ST_AsText(g) LIKE "%18%";
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COUNT(g)
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4
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DROP TABLE IF EXISTS gis_multipolygon_and_int_with_spatial_index ;
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