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synced 2025-07-29 05:21:33 +03:00
Merge 10.2 into 10.3
Also, clean up the test innodb_gis.geometry a little further.
This commit is contained in:
Marko Mäkelä
@ -99,9 +99,9 @@ fid ST_AsText(g)
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110 POLYGON((0 0,30 0,30 30,0 0))
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SELECT fid, ST_AsText(g) FROM gis_multi_point;
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fid ST_AsText(g)
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111 MULTIPOINT((0 0),(10 10),(10 20),(20 20))
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112 MULTIPOINT((1 1),(11 11),(11 21),(21 21))
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113 MULTIPOINT((3 6),(4 10))
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111 MULTIPOINT(0 0,10 10,10 20,20 20)
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112 MULTIPOINT(1 1,11 11,11 21,21 21)
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113 MULTIPOINT(3 6,4 10)
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SELECT fid, ST_AsText(g) FROM gis_multi_line;
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fid ST_AsText(g)
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114 MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))
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@ -129,9 +129,9 @@ fid ST_AsText(g)
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108 POLYGON((10 10,20 10,20 20,10 20,10 10))
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109 POLYGON((0 0,50 0,50 50,0 50,0 0),(10 10,20 10,20 20,10 20,10 10))
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110 POLYGON((0 0,30 0,30 30,0 0))
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111 MULTIPOINT((0 0),(10 10),(10 20),(20 20))
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112 MULTIPOINT((1 1),(11 11),(11 21),(21 21))
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113 MULTIPOINT((3 6),(4 10))
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111 MULTIPOINT(0 0,10 10,10 20,20 20)
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112 MULTIPOINT(1 1,11 11,11 21,21 21)
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113 MULTIPOINT(3 6,4 10)
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114 MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))
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115 MULTILINESTRING((10 48,10 21,10 0))
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116 MULTILINESTRING((1 2,3 5),(2 5,5 8,21 7))
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@ -178,62 +178,40 @@ CREATE UNIQUE INDEX idx2 on tab(c8(5) ASC) ;
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#check equality predicate on the index columns
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c2=ST_LineFromText('LINESTRING(10 10,20 20,30 30)');
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab NULL ref idx1 idx1 8 const # 100.00 Using where
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Warnings:
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Note 1003 /* select#1 */ select st_astext(`test`.`tab`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab`.`c8`) AS `ST_AsText(c8)` from `test`.`tab` where (`test`.`tab`.`c2` = <cache>(st_geometryfromtext('LINESTRING(10 10,20 20,30 30)')))
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx1 idx1 8 const 1 #
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab WHERE c2=ST_LineStringFromWKB(ST_AsWKB(ST_LineFromText('LINESTRING(10 10,20 20,30 30)')));
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab NULL ref idx1 idx1 8 const # 100.00 Using where
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Warnings:
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Note 1003 /* select#1 */ select st_astext(`test`.`tab`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab`.`c8`) AS `ST_AsText(c8)` from `test`.`tab` where (`test`.`tab`.`c2` = <cache>(st_geometryfromwkb(st_aswkb(st_geometryfromtext('LINESTRING(10 10,20 20,30 30)')))))
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx1 idx1 8 const 1 #
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#check index with WKT function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c3=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab NULL ref idx3 idx3 8 const # 100.00 Using where
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Warnings:
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Note 1003 /* select#1 */ select st_astext(`test`.`tab`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab`.`c8`) AS `ST_AsText(c8)` from `test`.`tab` where (`test`.`tab`.`c3` = <cache>(st_geometryfromtext('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')))
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx3 idx3 8 const 1 #
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab
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WHERE c3=ST_PolyFromWKB(ST_AsWkB(ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')));
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab NULL ref idx3 idx3 8 const # 100.00 Using where
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Warnings:
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Note 1003 /* select#1 */ select st_astext(`test`.`tab`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab`.`c8`) AS `ST_AsText(c8)` from `test`.`tab` where (`test`.`tab`.`c3` = <cache>(st_geometryfromwkb(st_aswkb(st_geometryfromtext('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')))))
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab ref idx3 idx3 8 const 1 #
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#check index with WKT function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c8=ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))');
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab NULL const idx2 idx2 8 const # 100.00 NULL
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Warnings:
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Note 1003 /* select#1 */ select st_astext('
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab const idx2 idx2 8 const 1 #
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab
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WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab NULL const idx2 idx2 8 const # 100.00 NULL
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Warnings:
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Note 1003 /* select#1 */ select st_astext('
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#check range predicate on the index columns
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c2>=ST_LineFromText('LINESTRING(10 10,20 20,30 30)');
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ERROR HY000: Incorrect arguments to >=
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c3>=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
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ERROR HY000: Incorrect arguments to >=
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab
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WHERE c8>=ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))');
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ERROR HY000: Incorrect arguments to >=
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab const idx2 idx2 8 const 1 #
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#check index with DELETE operation
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EXPLAIN DELETE FROM tab
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WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 DELETE tab NULL range idx2 idx2 8 const # 100.00 Using where
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab range idx2 idx2 8 NULL 1 #
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#check the spatial values
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SELECT ST_AsText(c1) FROM tab;
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ST_AsText(c1)
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@ -246,7 +224,7 @@ ST_AsText(c3)
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POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))
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SELECT ST_AsText(c4) FROM tab;
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ST_AsText(c4)
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MULTIPOINT((0 0),(5 5),(10 10),(20 20))
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MULTIPOINT(0 0,5 5,10 10,20 20)
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SELECT ST_AsText(c5) FROM tab;
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ST_AsText(c5)
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MULTILINESTRING((1 1,2 2,3 3),(10 10,20 20,30 30))
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@ -290,7 +268,7 @@ ST_AsText(c3)
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POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))
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SELECT ST_AsText(c4) FROM tab;
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ST_AsText(c4)
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MULTIPOINT((0 0),(5 5),(10 10),(20 20))
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MULTIPOINT(0 0,5 5,10 10,20 20)
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SELECT ST_AsText(c5) FROM tab;
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ST_AsText(c5)
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MULTILINESTRING((1 1,2 2,3 3),(10 10,20 20,30 30))
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@ -334,7 +312,7 @@ ST_AsText(c3)
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POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))
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SELECT ST_AsText(c4) FROM tab;
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ST_AsText(c4)
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MULTIPOINT((0 0),(5 5),(10 10),(20 20))
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MULTIPOINT(0 0,5 5,10 10,20 20)
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SELECT ST_AsText(c5) FROM tab;
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ST_AsText(c5)
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MULTILINESTRING((1 1,2 2,3 3),(10 10,20 20,30 30))
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@ -353,7 +331,7 @@ ALTER TABLE tab MODIFY COLUMN c1 BLOB;
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SHOW CREATE TABLE tab;
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Table Create Table
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tab CREATE TABLE `tab` (
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`c1` blob,
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`c1` blob DEFAULT NULL,
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`c2` linestring DEFAULT NULL,
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`c3` polygon DEFAULT NULL,
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`c4` multipoint DEFAULT NULL,
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@ -384,6 +362,8 @@ c7 geometrycollection YES NULL
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c8 geometry YES UNI NULL
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#add primary key
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ALTER TABLE tab ADD PRIMARY KEY pk2(c8(5));
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Warnings:
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Warning 1280 Name 'pk2' ignored for PRIMARY key.
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#check columns
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SHOW FIELDS FROM tab;
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Field Type Null Key Default Extra
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@ -441,7 +421,7 @@ ST_AsText(c3)
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POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))
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SELECT ST_AsText(c4) FROM tab;
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ST_AsText(c4)
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MULTIPOINT((0 0),(5 5),(10 10),(20 20))
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MULTIPOINT(0 0,5 5,10 10,20 20)
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SELECT ST_AsText(c5) FROM tab;
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ST_AsText(c5)
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MULTILINESTRING((1 1,2 2,3 3),(10 10,20 20,30 30))
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@ -516,7 +496,7 @@ ST_AsText(c3)
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POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))
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SELECT ST_AsText(c4) FROM tab2;
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ST_AsText(c4)
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MULTIPOINT((0 0),(5 5),(10 10),(20 20))
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MULTIPOINT(0 0,5 5,10 10,20 20)
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SELECT ST_AsText(c5) FROM tab2;
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ST_AsText(c5)
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MULTILINESTRING((1 1,2 2,3 3),(10 10,20 20,30 30))
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@ -555,11 +535,9 @@ ST_AsText(a.c2) ST_AsText(b.c2)
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LINESTRING(10 10,20 20,30 30) LINESTRING(10 10,20 20,30 30)
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#check DELETE stmt with Where clause and a constant predicate
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DELETE FROM tab
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Where c8=c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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#check the data, should 0
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SELECT COUNT(*) FROM tab;
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COUNT(*)
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1
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WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
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SELECT * FROM tab;
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c0 c2 c3 c4 c5 c6 c7 c8
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#check UPDATE stmt with Where clause and a constant predicate
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SET @c8=ST_GeomCollFromText('GeometryCollection(Point(10 10),LineString(20 20, 30 30))');
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UPDATE tab2 SET c8=@c8
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@ -596,16 +574,29 @@ COUNT(ST_AsText(g))
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SELECT SUM(ST_AsText(g)) FROM gis_point;
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SUM(ST_AsText(g))
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0
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Warnings:
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(10 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(20 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(20 20)'
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(10 20)'
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SELECT SUM(ST_AsText(g)) FROM gis_line;
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SUM(ST_AsText(g))
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0
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Warnings:
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Warning 1292 Truncated incorrect DOUBLE value: 'LINESTRING(0 0,0 10,10 0)'
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Warning 1292 Truncated incorrect DOUBLE value: 'LINESTRING(10 10,20 10,20 20,10 20,10 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'LINESTRING(10 10,40 10)'
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SELECT AVG(ST_AsText(g)) FROM gis_polygon;
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AVG(ST_AsText(g))
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0
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Warnings:
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Warning 1292 Truncated incorrect DOUBLE value: 'POLYGON((10 10,20 10,20 20,10 20,10 10))'
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Warning 1292 Truncated incorrect DOUBLE value: 'POLYGON((0 0,50 0,50 50,0 50,0 0),(10 10,20 10,20 20,10 20,10 10))'
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Warning 1292 Truncated incorrect DOUBLE value: 'POLYGON((0 0,30 0,30 30,0 0))'
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#here it show some string value no meaning
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SELECT MAX(ST_AsText(g)) FROM gis_multi_point;
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MAX(ST_AsText(g))
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MULTIPOINT((3 6),(4 10))
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MULTIPOINT(3 6,4 10)
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#here it show some string value no meaning
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SELECT MIN(ST_AsText(g)) FROM gis_multi_line;
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MIN(ST_AsText(g))
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@ -613,12 +604,39 @@ MULTILINESTRING((1 2,3 5),(2 5,5 8,21 7))
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SELECT STD(ST_AsText(g)) FROM gis_multi_polygon;
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STD(ST_AsText(g))
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0
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Warnings:
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Warning 1292 Truncated incorrect DOUBLE value: '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)))'
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Warning 1292 Truncated incorrect DOUBLE value: '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)))'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTIPOLYGON(((0 3,3 3,3 0,0 3)))'
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SELECT COUNT(ST_AsText(g)) FROM gis_geometrycollection;
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COUNT(ST_AsText(g))
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3
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SELECT AVG(ST_AsText(g)) FROM gis_geometry;
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AVG(ST_AsText(g))
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0
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Warnings:
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(10 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(20 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(20 20)'
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Warning 1292 Truncated incorrect DOUBLE value: 'POINT(10 20)'
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Warning 1292 Truncated incorrect DOUBLE value: 'LINESTRING(0 0,0 10,10 0)'
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Warning 1292 Truncated incorrect DOUBLE value: 'LINESTRING(10 10,20 10,20 20,10 20,10 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'LINESTRING(10 10,40 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'POLYGON((10 10,20 10,20 20,10 20,10 10))'
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Warning 1292 Truncated incorrect DOUBLE value: 'POLYGON((0 0,50 0,50 50,0 50,0 0),(10 10,20 10,20 20,10 20,10 10))'
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Warning 1292 Truncated incorrect DOUBLE value: 'POLYGON((0 0,30 0,30 30,0 0))'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTIPOINT(0 0,10 10,10 20,20 20)'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTIPOINT(1 1,11 11,11 21,21 21)'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTIPOINT(3 6,4 10)'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTILINESTRING((10 48,10 21,10 0))'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTILINESTRING((1 2,3 5),(2 5,5 8,21 7))'
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Warning 1292 Truncated incorrect DOUBLE value: '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)))'
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Warning 1292 Truncated incorrect DOUBLE value: '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)))'
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Warning 1292 Truncated incorrect DOUBLE value: 'MULTIPOLYGON(((0 3,3 3,3 0,0 3)))'
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Warning 1292 Truncated incorrect DOUBLE value: 'GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))'
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Warning 1292 Truncated incorrect DOUBLE value: 'GEOMETRYCOLLECTION(POINT(10 10),LINESTRING(10 10,20 20))'
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Warning 1292 Truncated incorrect DOUBLE value: 'GEOMETRYCOLLECTION(POINT(44 6),LINESTRING(3 6,7 9))'
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#check Datatypes with compression tables
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CREATE TABLE tab3(c1 POINT,c2 LINESTRING,c3 POLYGON,C4 MULTIPOINT,c5 MULTILINESTRING ,
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c6 MULTIPOLYGON,c7 GEOMETRYCOLLECTION ,c8 GEOMETRY) ENGINE=InnoDB
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@ -684,62 +702,40 @@ CREATE UNIQUE INDEX idx2 on tab3(c8(5) ASC) ;
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#check equality predicate on the index columns
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
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WHERE c2=ST_LineFromText('LINESTRING(10 10,20 20,30 30)');
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab3 NULL ref idx1 idx1 8 const # 100.00 Using where
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Warnings:
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Note 1003 /* select#1 */ select st_astext(`test`.`tab3`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab3`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab3`.`c8`) AS `ST_AsText(c8)` from `test`.`tab3` where (`test`.`tab3`.`c2` = <cache>(st_geometryfromtext('LINESTRING(10 10,20 20,30 30)')))
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx1 idx1 8 const 1 #
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#check index with WKB function
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EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
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FROM tab3 WHERE c2=ST_LineStringFromWKB(ST_AsWKB(ST_LineFromText('LINESTRING(10 10,20 20,30 30)')));
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id select_type table partitions type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE tab3 NULL ref idx1 idx1 8 const # 100.00 Using where
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Warnings:
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Note 1003 /* select#1 */ select st_astext(`test`.`tab3`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab3`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab3`.`c8`) AS `ST_AsText(c8)` from `test`.`tab3` where (`test`.`tab3`.`c2` = <cache>(st_geometryfromwkb(st_aswkb(st_geometryfromtext('LINESTRING(10 10,20 20,30 30)')))))
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE tab3 ref idx1 idx1 8 const 1 #
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#check index with WKT function
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
|
||||
WHERE c3=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE tab3 NULL ref idx3 idx3 8 const # 100.00 Using where
|
||||
Warnings:
|
||||
Note 1003 /* select#1 */ select st_astext(`test`.`tab3`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab3`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab3`.`c8`) AS `ST_AsText(c8)` from `test`.`tab3` where (`test`.`tab3`.`c3` = <cache>(st_geometryfromtext('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')))
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE tab3 ref idx3 idx3 8 const 1 #
|
||||
#check index with WKB function
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
|
||||
FROM tab3
|
||||
WHERE c3=ST_PolyFromWKB(ST_AsWkB(ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')));
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE tab3 NULL ref idx3 idx3 8 const # 100.00 Using where
|
||||
Warnings:
|
||||
Note 1003 /* select#1 */ select st_astext(`test`.`tab3`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab3`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab3`.`c8`) AS `ST_AsText(c8)` from `test`.`tab3` where (`test`.`tab3`.`c3` = <cache>(st_geometryfromwkb(st_aswkb(st_geometryfromtext('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')))))
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE tab3 ref idx3 idx3 8 const 1 #
|
||||
#check index with WKT function
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
|
||||
WHERE c8=ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))');
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE tab3 NULL const idx2 idx2 8 const # 100.00 NULL
|
||||
Warnings:
|
||||
Note 1003 /* select#1 */ select st_astext('
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE tab3 const idx2 idx2 8 const 1 #
|
||||
#check index with WKB function
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
|
||||
FROM tab3
|
||||
WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE tab3 NULL const idx2 idx2 8 const # 100.00 NULL
|
||||
Warnings:
|
||||
Note 1003 /* select#1 */ select st_astext('
|
||||
#check range predicate on the index columns
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
|
||||
WHERE c2>=ST_LineFromText('LINESTRING(10 10,20 20,30 30)');
|
||||
ERROR HY000: Incorrect arguments to >=
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
|
||||
WHERE c3>=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
|
||||
ERROR HY000: Incorrect arguments to >=
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
|
||||
WHERE c8>=ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))');
|
||||
ERROR HY000: Incorrect arguments to >=
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE tab3 const idx2 idx2 8 const 1 #
|
||||
#check index with DELETE operation
|
||||
EXPLAIN DELETE FROM tab3
|
||||
WHERE c8=ST_GeometryFromWKB(ST_AsWKB(ST_GeomCollFromText('GeometryCollection(Point(1 1),LineString(2 2, 3 3))')));
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 DELETE tab3 NULL range idx2 idx2 8 const # 100.00 Using where
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE tab3 range idx2 idx2 8 NULL 1 #
|
||||
#check the spatial values
|
||||
SELECT ST_AsText(c1) FROM tab3;
|
||||
ST_AsText(c1)
|
||||
@ -752,7 +748,7 @@ ST_AsText(c3)
|
||||
POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))
|
||||
SELECT ST_AsText(c4) FROM tab3;
|
||||
ST_AsText(c4)
|
||||
MULTIPOINT((0 0),(5 5),(10 10),(20 20))
|
||||
MULTIPOINT(0 0,5 5,10 10,20 20)
|
||||
SELECT ST_AsText(c5) FROM tab3;
|
||||
ST_AsText(c5)
|
||||
MULTILINESTRING((1 1,2 2,3 3),(10 10,20 20,30 30))
|
||||
@ -786,17 +782,13 @@ tab3 CREATE TABLE `tab3` (
|
||||
#check index with WKB function
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8)
|
||||
FROM tab3 WHERE c2=ST_LineStringFromWKB(ST_AsWKB(ST_LineFromText('LINESTRING(10 10,20 20,30 30)')));
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE tab3 NULL ref idx1 idx1 8 const # 100.00 Using where
|
||||
Warnings:
|
||||
Note 1003 /* select#1 */ select st_astext(`test`.`tab3`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab3`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab3`.`c8`) AS `ST_AsText(c8)` from `test`.`tab3` where (`test`.`tab3`.`c2` = <cache>(st_geometryfromwkb(st_aswkb(st_geometryfromtext('LINESTRING(10 10,20 20,30 30)')))))
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE tab3 ref idx1 idx1 8 const 1 #
|
||||
#check index with WKT function
|
||||
EXPLAIN SELECT ST_ASText(c1),ST_AsText(c2),ST_AsText(c8) FROM tab3
|
||||
WHERE c3=ST_PolyFromText('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))');
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE tab3 NULL ref idx3 idx3 8 const # 100.00 Using where
|
||||
Warnings:
|
||||
Note 1003 /* select#1 */ select st_astext(`test`.`tab3`.`c1`) AS `ST_ASText(c1)`,st_astext(`test`.`tab3`.`c2`) AS `ST_AsText(c2)`,st_astext(`test`.`tab3`.`c8`) AS `ST_AsText(c8)` from `test`.`tab3` where (`test`.`tab3`.`c3` = <cache>(st_geometryfromtext('POLYGON((0 0,5 5,10 10,15 15,0 0),(10 10,20 20,30 30,40 40,10 10))')))
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE tab3 ref idx3 idx3 8 const 1 #
|
||||
#check the Geometry property functions
|
||||
SELECT fid, ST_Dimension(g) FROM gis_geometry;
|
||||
fid ST_Dimension(g)
|
||||
@ -872,13 +864,13 @@ fid ST_IsEmpty(g)
|
||||
122 0
|
||||
SELECT fid, ST_AsText(ST_Envelope(g)) FROM gis_geometry;
|
||||
fid ST_AsText(ST_Envelope(g))
|
||||
101 POINT(10 10)
|
||||
102 POINT(20 10)
|
||||
103 POINT(20 20)
|
||||
104 POINT(10 20)
|
||||
101 POLYGON((10 10,10 10,10 10,10 10,10 10))
|
||||
102 POLYGON((20 10,20 10,20 10,20 10,20 10))
|
||||
103 POLYGON((20 20,20 20,20 20,20 20,20 20))
|
||||
104 POLYGON((10 20,10 20,10 20,10 20,10 20))
|
||||
105 POLYGON((0 0,10 0,10 10,0 10,0 0))
|
||||
106 POLYGON((10 10,20 10,20 20,10 20,10 10))
|
||||
107 LINESTRING(10 10,40 10)
|
||||
107 POLYGON((10 10,40 10,40 10,10 10,10 10))
|
||||
108 POLYGON((10 10,20 10,20 20,10 20,10 10))
|
||||
109 POLYGON((0 0,50 0,50 50,0 50,0 0))
|
||||
110 POLYGON((0 0,30 0,30 30,0 30,0 0))
|
||||
@ -886,7 +878,7 @@ fid ST_AsText(ST_Envelope(g))
|
||||
112 POLYGON((1 1,21 1,21 21,1 21,1 1))
|
||||
113 POLYGON((3 6,4 6,4 10,3 10,3 6))
|
||||
114 POLYGON((10 0,16 0,16 48,10 48,10 0))
|
||||
115 LINESTRING(10 0,10 48)
|
||||
115 POLYGON((10 0,10 0,10 48,10 48,10 0))
|
||||
116 POLYGON((1 2,21 2,21 8,1 8,1 2))
|
||||
117 POLYGON((28 0,84 0,84 42,28 42,28 0))
|
||||
118 POLYGON((28 0,84 0,84 42,28 42,28 0))
|
||||
@ -895,11 +887,10 @@ fid ST_AsText(ST_Envelope(g))
|
||||
121 POLYGON((10 10,20 10,20 20,10 20,10 10))
|
||||
122 POLYGON((3 6,44 6,44 9,3 9,3 6))
|
||||
explain extended select ST_Dimension(g), ST_GeometryType(g), ST_IsEmpty(g), ST_AsText(ST_Envelope(g)) from gis_geometry;
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_geometry NULL ALL NULL NULL NULL NULL # 100.00 NULL
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_geometry ALL NULL NULL NULL NULL 22 #
|
||||
Warnings:
|
||||
Warning 1681 'EXTENDED' is deprecated and will be removed in a future release.
|
||||
Note 1003 /* select#1 */ select st_dimension(`test`.`gis_geometry`.`g`) AS `ST_Dimension(g)`,st_geometrytype(`test`.`gis_geometry`.`g`) AS `ST_GeometryType(g)`,st_isempty(`test`.`gis_geometry`.`g`) AS `ST_IsEmpty(g)`,st_astext(st_envelope(`test`.`gis_geometry`.`g`)) AS `ST_AsText(ST_Envelope(g))` from `test`.`gis_geometry`
|
||||
Note 1003 select st_dimension(`test`.`gis_geometry`.`g`) AS `ST_Dimension(g)`,st_geometrytype(`test`.`gis_geometry`.`g`) AS `ST_GeometryType(g)`,st_isempty(`test`.`gis_geometry`.`g`) AS `ST_IsEmpty(g)`,st_astext(st_envelope(`test`.`gis_geometry`.`g`)) AS `ST_AsText(ST_Envelope(g))` from `test`.`gis_geometry`
|
||||
#check Geometry point functions
|
||||
SELECT fid, ST_X(g) FROM gis_point;
|
||||
fid ST_X(g)
|
||||
@ -914,11 +905,10 @@ fid ST_Y(g)
|
||||
103 20
|
||||
104 20
|
||||
explain extended select ST_X(g),ST_Y(g) FROM gis_point;
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_point NULL ALL NULL NULL NULL NULL # 100.00 NULL
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_point ALL NULL NULL NULL NULL 4 #
|
||||
Warnings:
|
||||
Warning 1681 'EXTENDED' is deprecated and will be removed in a future release.
|
||||
Note 1003 /* select#1 */ select st_x(`test`.`gis_point`.`g`) AS `ST_X(g)`,st_y(`test`.`gis_point`.`g`) AS `ST_Y(g)` from `test`.`gis_point`
|
||||
Note 1003 select st_x(`test`.`gis_point`.`g`) AS `ST_X(g)`,st_y(`test`.`gis_point`.`g`) AS `ST_Y(g)` from `test`.`gis_point`
|
||||
SELECT fid, ST_AsText(ST_StartPoint(g)) FROM gis_line;
|
||||
fid ST_AsText(ST_StartPoint(g))
|
||||
105 POINT(0 0)
|
||||
@ -951,11 +941,10 @@ fid ST_IsClosed(g)
|
||||
107 0
|
||||
explain extended select ST_AsText(ST_StartPoint(g)),ST_AsText(ST_EndPoint(g)),
|
||||
ST_Length(g),ST_NumPoints(g),ST_AsText(ST_PointN(g, 2)),ST_IsClosed(g) FROM gis_line;
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_line NULL ALL NULL NULL NULL NULL # 100.00 NULL
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_line ALL NULL NULL NULL NULL 3 #
|
||||
Warnings:
|
||||
Warning 1681 'EXTENDED' is deprecated and will be removed in a future release.
|
||||
Note 1003 /* select#1 */ select st_astext(st_startpoint(`test`.`gis_line`.`g`)) AS `ST_AsText(ST_StartPoint(g))`,st_astext(st_endpoint(`test`.`gis_line`.`g`)) AS `ST_AsText(ST_EndPoint(g))`,st_length(`test`.`gis_line`.`g`) AS `ST_Length(g)`,st_numpoints(`test`.`gis_line`.`g`) AS `ST_NumPoints(g)`,st_astext(st_pointn(`test`.`gis_line`.`g`,2)) AS `ST_AsText(ST_PointN(g, 2))`,st_isclosed(`test`.`gis_line`.`g`) AS `ST_IsClosed(g)` from `test`.`gis_line`
|
||||
Note 1003 select st_astext(st_startpoint(`test`.`gis_line`.`g`)) AS `ST_AsText(ST_StartPoint(g))`,st_astext(st_endpoint(`test`.`gis_line`.`g`)) AS `ST_AsText(ST_EndPoint(g))`,st_length(`test`.`gis_line`.`g`) AS `ST_Length(g)`,st_numpoints(`test`.`gis_line`.`g`) AS `ST_NumPoints(g)`,st_astext(st_pointn(`test`.`gis_line`.`g`,2)) AS `ST_AsText(ST_PointN(g, 2))`,st_isclosed(`test`.`gis_line`.`g`) AS `ST_IsClosed(g)` from `test`.`gis_line`
|
||||
SELECT fid, ST_AsText(ST_Centroid(g)) FROM gis_polygon;
|
||||
fid ST_AsText(ST_Centroid(g))
|
||||
108 POINT(15 15)
|
||||
@ -983,11 +972,10 @@ fid ST_AsText(ST_InteriorRingN(g, 1))
|
||||
110 NULL
|
||||
explain extended select ST_AsText(ST_Centroid(g)),ST_Area(g),ST_AsText(ST_ExteriorRing(g)),
|
||||
ST_NumInteriorRings(g),ST_AsText(ST_InteriorRingN(g, 1)) FROM gis_polygon;
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_polygon NULL ALL NULL NULL NULL NULL # 100.00 NULL
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_polygon ALL NULL NULL NULL NULL 3 #
|
||||
Warnings:
|
||||
Warning 1681 'EXTENDED' is deprecated and will be removed in a future release.
|
||||
Note 1003 /* select#1 */ select st_astext(st_centroid(`test`.`gis_polygon`.`g`)) AS `ST_AsText(ST_Centroid(g))`,st_area(`test`.`gis_polygon`.`g`) AS `ST_Area(g)`,st_astext(st_exteriorring(`test`.`gis_polygon`.`g`)) AS `ST_AsText(ST_ExteriorRing(g))`,st_numinteriorrings(`test`.`gis_polygon`.`g`) AS `ST_NumInteriorRings(g)`,st_astext(st_interiorringn(`test`.`gis_polygon`.`g`,1)) AS `ST_AsText(ST_InteriorRingN(g, 1))` from `test`.`gis_polygon`
|
||||
Note 1003 select st_astext(st_centroid(`test`.`gis_polygon`.`g`)) AS `ST_AsText(ST_Centroid(g))`,st_area(`test`.`gis_polygon`.`g`) AS `ST_Area(g)`,st_astext(st_exteriorring(`test`.`gis_polygon`.`g`)) AS `ST_AsText(ST_ExteriorRing(g))`,st_numinteriorrings(`test`.`gis_polygon`.`g`) AS `ST_NumInteriorRings(g)`,st_astext(st_interiorringn(`test`.`gis_polygon`.`g`,1)) AS `ST_AsText(ST_InteriorRingN(g, 1))` from `test`.`gis_polygon`
|
||||
SELECT fid, ST_IsClosed(g) FROM gis_multi_line;
|
||||
fid ST_IsClosed(g)
|
||||
114 0
|
||||
@ -995,8 +983,8 @@ fid ST_IsClosed(g)
|
||||
116 0
|
||||
SELECT fid, ST_AsText(ST_Centroid(g)) FROM gis_multi_polygon;
|
||||
fid ST_AsText(ST_Centroid(g))
|
||||
117 POINT(57.98031067576927 17.854754130800437)
|
||||
118 POINT(57.98031067576927 17.854754130800437)
|
||||
117 POINT(57.98031067576927 17.854754130800433)
|
||||
118 POINT(57.98031067576927 17.854754130800433)
|
||||
119 POINT(2 2)
|
||||
SELECT fid, ST_Area(g) FROM gis_multi_polygon;
|
||||
fid ST_Area(g)
|
||||
@ -1024,11 +1012,10 @@ fid ST_NumGeometries(g)
|
||||
121 2
|
||||
122 2
|
||||
explain extended SELECT fid, ST_NumGeometries(g) from gis_multi_point;
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_multi_point NULL ALL NULL NULL NULL NULL # 100.00 NULL
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 #
|
||||
Warnings:
|
||||
Warning 1681 'EXTENDED' is deprecated and will be removed in a future release.
|
||||
Note 1003 /* select#1 */ select `test`.`gis_multi_point`.`fid` AS `fid`,st_numgeometries(`test`.`gis_multi_point`.`g`) AS `ST_NumGeometries(g)` from `test`.`gis_multi_point`
|
||||
Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,st_numgeometries(`test`.`gis_multi_point`.`g`) AS `ST_NumGeometries(g)` from `test`.`gis_multi_point`
|
||||
SELECT fid, ST_AsText(ST_GeometryN(g, 2)) from gis_multi_point;
|
||||
fid ST_AsText(ST_GeometryN(g, 2))
|
||||
111 POINT(10 10)
|
||||
@ -1055,11 +1042,10 @@ fid ST_AsText(ST_GeometryN(g, 1))
|
||||
121 POINT(10 10)
|
||||
122 POINT(44 6)
|
||||
explain extended SELECT fid, ST_AsText(ST_GeometryN(g, 2)) from gis_multi_point;
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_multi_point NULL ALL NULL NULL NULL NULL # 100.00 NULL
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 #
|
||||
Warnings:
|
||||
Warning 1681 'EXTENDED' is deprecated and will be removed in a future release.
|
||||
Note 1003 /* select#1 */ select `test`.`gis_multi_point`.`fid` AS `fid`,st_astext(st_geometryn(`test`.`gis_multi_point`.`g`,2)) AS `ST_AsText(ST_GeometryN(g, 2))` from `test`.`gis_multi_point`
|
||||
Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,st_astext(st_geometryn(`test`.`gis_multi_point`.`g`,2)) AS `ST_AsText(ST_GeometryN(g, 2))` from `test`.`gis_multi_point`
|
||||
SELECT g1.fid as first, g2.fid as second,
|
||||
MBRWithin(g1.g, g2.g) as w, MBRContains(g1.g, g2.g) as c, MBROverlaps(g1.g, g2.g) as o,
|
||||
MBREquals(g1.g, g2.g) as e, MBRDisjoint(g1.g, g2.g) as d, ST_Touches(g1.g, g2.g) as t,
|
||||
@ -1067,9 +1053,9 @@ MBRIntersects(g1.g, g2.g) as i, ST_Crosses(g1.g, g2.g) as r
|
||||
FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;
|
||||
first second w c o e d t i r
|
||||
120 120 1 1 0 1 0 0 1 0
|
||||
120 121 0 0 0 0 0 1 1 0
|
||||
120 121 0 0 0 0 0 1 1 1
|
||||
120 122 0 0 1 0 0 0 1 0
|
||||
121 120 0 0 0 0 0 1 1 0
|
||||
121 120 0 0 0 0 0 1 1 1
|
||||
121 121 1 1 0 1 0 0 1 0
|
||||
121 122 0 0 0 0 1 0 0 0
|
||||
122 120 0 0 1 0 0 0 1 0
|
||||
@ -1080,12 +1066,11 @@ MBRWithin(g1.g, g2.g) as w, MBRContains(g1.g, g2.g) as c, MBROverlaps(g1.g, g2.g
|
||||
MBREquals(g1.g, g2.g) as e, MBRDisjoint(g1.g, g2.g) as d, ST_Touches(g1.g, g2.g) as t,
|
||||
MBRIntersects(g1.g, g2.g) as i, ST_Crosses(g1.g, g2.g) as r
|
||||
FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;
|
||||
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE g1 NULL ALL NULL NULL NULL NULL # 100.00 Using temporary; Using filesort
|
||||
1 SIMPLE g2 NULL ALL NULL NULL NULL NULL # 100.00 Using join buffer (Block Nested Loop)
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 SIMPLE g1 ALL NULL NULL NULL NULL 3 # Using temporary; Using filesort
|
||||
1 SIMPLE g2 ALL NULL NULL NULL NULL 3 # Using join buffer (flat, BNL join)
|
||||
Warnings:
|
||||
Warning 1681 'EXTENDED' is deprecated and will be removed in a future release.
|
||||
Note 1003 /* select#1 */ select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,mbrwithin(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,mbrcontains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,mbroverlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,mbrequals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,mbrdisjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,st_touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,mbrintersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,st_crosses(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `r` from `test`.`gis_geometrycollection` `g1` join `test`.`gis_geometrycollection` `g2` order by `first`,`second`
|
||||
Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,mbrwithin(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,mbrcontains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,mbroverlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,mbrequals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,mbrdisjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,st_touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,mbrintersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,st_crosses(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `r` from `test`.`gis_geometrycollection` `g1` join `test`.`gis_geometrycollection` `g2` order by `test`.`g1`.`fid`,`test`.`g2`.`fid`
|
||||
# check support of Foreign Key constraint
|
||||
CREATE TABLE parent (id GEOMETRY NOT NULL,PRIMARY KEY (id(10))) ENGINE=INNODB;
|
||||
CREATE TABLE child (id GEOMETRY, parent_id GEOMETRY,
|
||||
@ -1093,7 +1078,7 @@ INDEX par_ind (parent_id(10)),
|
||||
FOREIGN KEY (parent_id(10)) REFERENCES parent(id)
|
||||
ON DELETE CASCADE
|
||||
) ENGINE=INNODB;
|
||||
ERROR HY000: Cannot add foreign key constraint
|
||||
ERROR HY000: Can't create table `test`.`child` (errno: 150 "Foreign key constraint is incorrectly formed")
|
||||
#check partition table support
|
||||
CREATE TABLE emp2(
|
||||
id GEOMETRY NOT NULL,
|
||||
@ -1110,6 +1095,8 @@ ERROR 42000: The storage engine for the table doesn't support GEOMETRY
|
||||
#check start transaction commit & Rollback
|
||||
START TRANSACTION;
|
||||
DELETE FROM tab3;
|
||||
SELECT * FROM tab3;
|
||||
c1 c2 c3 C4 c5 c6 c7 c8
|
||||
ROLLBACK;
|
||||
SELECT COUNT(*) FROM tab3;
|
||||
COUNT(*)
|
||||
@ -1117,9 +1104,8 @@ COUNT(*)
|
||||
START TRANSACTION;
|
||||
DELETE FROM tab3;
|
||||
COMMIT;
|
||||
SELECT COUNT(*) FROM tab3;
|
||||
COUNT(*)
|
||||
0
|
||||
SELECT * FROM tab3;
|
||||
c1 c2 c3 C4 c5 c6 c7 c8
|
||||
DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point;
|
||||
DROP TABLE gis_multi_line, gis_multi_polygon;
|
||||
DROP TABLE gis_geometrycollection, gis_geometry;
|
||||
|
||||
Reference in New Issue
Block a user