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64 lines
1.5 KiB
64 lines
1.5 KiB
--source include/force_myisam_default.inc
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--source include/have_myisam.inc
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#
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# test of rtree (using with spatial data)
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#
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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CREATE TABLE t1 (
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fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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g GEOMETRY NOT NULL SRID 0,
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SPATIAL KEY(g)
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) ENGINE=MyISAM;
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SHOW CREATE TABLE t1;
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--disable_query_log
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let $1=150;
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let $2=150;
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while ($1)
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{
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eval INSERT INTO t1 (g) VALUES (ST_GeomFromText('LineString($1 $1, $2 $2)'));
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dec $1;
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inc $2;
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}
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--enable_query_log
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SELECT count(*) FROM t1;
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EXPLAIN SELECT fid, ST_AsText(g) FROM t1 WHERE ST_Within(g, ST_GeomFromText('Polygon((140 140,160 140,160 160,140 140))'));
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SELECT fid, ST_AsText(g) FROM t1 WHERE ST_Within(g, ST_GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
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DROP TABLE t1;
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CREATE TABLE t1 (
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fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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g GEOMETRY NOT NULL SRID 0
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) ENGINE=MyISAM;
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--disable_query_log
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let $1=10;
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while ($1)
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{
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let $2=10;
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while ($2)
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{
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eval INSERT INTO t1 (g) VALUES (LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10)));
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dec $2;
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}
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dec $1;
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}
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--enable_query_log
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ALTER TABLE t1 ADD SPATIAL KEY(g);
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SHOW CREATE TABLE t1;
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SELECT count(*) FROM t1;
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EXPLAIN SELECT fid, ST_AsText(g) FROM t1 WHERE ST_Within(g,
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ST_GeomFromText('Polygon((40 40,60 40,60 60,40 40))'));
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SELECT fid, ST_AsText(g) FROM t1 WHERE ST_Within(g,
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ST_GeomFromText('Polygon((40 40,60 40,60 60,40 40))'));
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DROP TABLE t1;
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--echo End of 5.5 tests.
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