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9edef96561
Now checking of the RTree keys works without errors. Worklog entry about appropriate checkup's routine for the RTree added
105 lines
3.9 KiB
Text
105 lines
3.9 KiB
Text
#
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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, t2;
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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,
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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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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 (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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SELECT count(*) FROM t1;
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EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
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SELECT fid, AsText(g) FROM t1 WHERE Within(g, 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 t2 (
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fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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g GEOMETRY NOT NULL
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) ENGINE=MyISAM;
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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 t2 (g) VALUES (GeometryFromWKB(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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ALTER TABLE t2 ADD SPATIAL KEY(g);
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SHOW CREATE TABLE t2;
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SELECT count(*) FROM t2;
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EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g,
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GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
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SELECT fid, AsText(g) FROM t2 WHERE Within(g,
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GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
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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 DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10)))));
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SELECT count(*) FROM t2;
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dec $2;
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}
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dec $1;
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}
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DROP TABLE t2;
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drop table if exists t1;
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CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
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check table t1;
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analyze table t1;
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drop table t1;
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