-- source include/have_geometry.inc # # test of rtree (using with spatial data) # --disable_warnings DROP TABLE IF EXISTS t1, t2; --enable_warnings CREATE TABLE t1 ( fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, g GEOMETRY NOT NULL, SPATIAL KEY(g) ) ENGINE=MyISAM; SHOW CREATE TABLE t1; let $1=150; let $2=150; --disable_query_log begin; while ($1) { eval INSERT INTO t1 (g) VALUES (GeomFromText('LineString($1 $1, $2 $2)')); dec $1; inc $2; } commit; --enable_query_log SELECT count(*) FROM t1; EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))')); SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))')); DROP TABLE t1; CREATE TABLE t2 ( fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, g GEOMETRY NOT NULL ) ENGINE=MyISAM; --disable_query_log begin; let $1=10; while ($1) { let $2=10; while ($2) { eval INSERT INTO t2 (g) VALUES (LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10))); dec $2; } dec $1; } commit; --enable_query_log ALTER TABLE t2 ADD SPATIAL KEY(g); SHOW CREATE TABLE t2; SELECT count(*) FROM t2; EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))')); SELECT fid, AsText(g) FROM t2 WHERE Within(g, GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))')); --disable_query_log begin; let $1=10; while ($1) { let $2=10; while ($2) { eval DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10)))); SELECT count(*) FROM t2; dec $2; } dec $1; } commit; --enable_query_log DROP TABLE t2; drop table if exists t1; CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a)); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)")); check table t1; analyze table t1; drop table t1; # # The following crashed gis # CREATE TABLE t1 ( fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, g GEOMETRY NOT NULL, SPATIAL KEY(g) ) ENGINE=MyISAM; INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 2, 2 3)')),(GeomFromText('LineString(1 2, 2 4)')); #select * from t1 where g GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); EXPLAIN SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); DROP TABLE t1; --echo # --echo # Bug #51357: crash when using handler commands on spatial indexes --echo # CREATE TABLE t1(a GEOMETRY NOT NULL,SPATIAL INDEX a(a)); HANDLER t1 OPEN; HANDLER t1 READ a FIRST; HANDLER t1 READ a NEXT; HANDLER t1 READ a PREV; HANDLER t1 READ a LAST; HANDLER t1 CLOSE; # second crash fixed when the tree has changed since the last search. HANDLER t1 OPEN; HANDLER t1 READ a FIRST; INSERT INTO t1 VALUES (GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))')); --echo # should not crash --disable_result_log HANDLER t1 READ a NEXT; --enable_result_log HANDLER t1 CLOSE; DROP TABLE t1; --echo End of 5.0 tests.