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| author | Sergei Golubchik <sergii@pisem.net> | 2011-11-27 17:46:20 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2011-11-27 17:46:20 +0100 |
| commit | effed09bd7d8081704eaa017060da84c32e3bf29 (patch) | |
| tree | 9dd712312526cdbac1ab622efcdfc28e3fce965a /mysql-test/r | |
| parent | 7189f09aa6d434fc889cb6d819e97c09f8cc0bcf (diff) | |
| parent | 12e60c4989ce0214da88faad7c08d2f046885327 (diff) | |
| download | mariadb-git-effed09bd7d8081704eaa017060da84c32e3bf29.tar.gz | |
5.3->5.5 merge
Diffstat (limited to 'mysql-test/r')
61 files changed, 2371 insertions, 559 deletions
diff --git a/mysql-test/r/archive_gis.result b/mysql-test/r/archive_gis.result index bcdf9ec4381..97f48407db2 100644 --- a/mysql-test/r/archive_gis.result +++ b/mysql-test/r/archive_gis.result @@ -236,7 +236,7 @@ explain extended select Dimension(g), GeometryType(g), IsEmpty(g), AsText(Envelo id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_geometry ALL NULL NULL NULL NULL 21 100.00 Warnings: -Note 1003 select dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,astext(envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry` +Note 1003 select st_dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,st_geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,st_isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,st_astext(st_envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry` SELECT fid, X(g) FROM gis_point ORDER by fid; fid X(g) 101 10 @@ -253,7 +253,7 @@ explain extended select X(g),Y(g) FROM gis_point; id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_point ALL NULL NULL NULL NULL 4 100.00 Warnings: -Note 1003 select x(`test`.`gis_point`.`g`) AS `X(g)`,y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point` +Note 1003 select st_x(`test`.`gis_point`.`g`) AS `X(g)`,st_y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point` SELECT fid, AsText(StartPoint(g)) FROM gis_line ORDER by fid; fid AsText(StartPoint(g)) 105 POINT(0 0) @@ -288,7 +288,7 @@ explain extended select AsText(StartPoint(g)),AsText(EndPoint(g)),GLength(g),Num id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_line ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select astext(startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,astext(endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,glength(`test`.`gis_line`.`g`) AS `GLength(g)`,numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,astext(pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line` +Note 1003 select st_astext(st_startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,st_astext(st_endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,st_length(`test`.`gis_line`.`g`) AS `GLength(g)`,st_numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,st_astext(st_pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,st_isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line` SELECT fid, AsText(Centroid(g)) FROM gis_polygon ORDER by fid; fid AsText(Centroid(g)) 108 POINT(15 15) @@ -318,7 +318,7 @@ explain extended select AsText(Centroid(g)),Area(g),AsText(ExteriorRing(g)),NumI id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_polygon ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select astext(centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,area(`test`.`gis_polygon`.`g`) AS `Area(g)`,astext(exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,astext(interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon` +Note 1003 select st_astext(st_centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,st_area(`test`.`gis_polygon`.`g`) AS `Area(g)`,st_astext(st_exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,st_numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,st_astext(st_interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon` SELECT fid, IsClosed(g) FROM gis_multi_line ORDER by fid; fid IsClosed(g) 114 0 @@ -357,7 +357,7 @@ explain extended SELECT fid, NumGeometries(g) from gis_multi_point; id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,numgeometries(`test`.`gis_multi_point`.`g`) AS `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 `NumGeometries(g)` from `test`.`gis_multi_point` SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point ORDER by fid; fid AsText(GeometryN(g, 2)) 111 POINT(10 10) @@ -385,17 +385,17 @@ explain extended SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point; id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,astext(geometryn(`test`.`gis_multi_point`.`g`,2)) AS `AsText(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 `AsText(GeometryN(g, 2))` from `test`.`gis_multi_point` SELECT g1.fid as first, g2.fid as second, Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o, Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t, Intersects(g1.g, g2.g) as i, 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 +120 120 1 1 0 1 0 1 1 0 120 121 0 0 1 0 0 0 1 0 121 120 0 0 1 0 0 0 1 0 -121 121 1 1 0 1 0 0 1 0 +121 121 1 1 0 1 0 1 1 0 explain extended SELECT g1.fid as first, g2.fid as second, Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o, Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t, @@ -405,7 +405,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE g1 ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort 1 SIMPLE g2 ALL NULL NULL NULL NULL 2 100.00 Using join buffer (flat, BNL join) Warnings: -Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,overlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,equals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,disjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,intersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,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` +Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,st_within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,st_contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,mbroverlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,st_equals(`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` DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry; CREATE TABLE t1 ( a INTEGER PRIMARY KEY AUTO_INCREMENT, @@ -494,7 +494,7 @@ mbroverlaps down,left,right,up SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrtouches FROM t1 a1 JOIN t1 a2 ON MBRTouches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrtouches -down2,left2,right2,up2 +big,center,down,down2,left,left2,right,right2,small,up,up2 SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrwithin FROM t1 a1 JOIN t1 a2 ON MBRWithin( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrwithin big,center @@ -515,7 +515,7 @@ overlaps down,left,right,up SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS touches FROM t1 a1 JOIN t1 a2 ON Touches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; touches -down2,left2,right2,up2 +big,center,down,down2,left,left2,right,right2,small,up,up2 SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS within FROM t1 a1 JOIN t1 a2 ON Within( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; within big,center diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result index 5bd323ce8d1..c07e313b3f6 100644 --- a/mysql-test/r/create.result +++ b/mysql-test/r/create.result @@ -113,7 +113,7 @@ insert into t1 (b) values ("hello"),("my"),("world"); create table t2 (key (b)) select * from t1; explain select * from t2 where b="world"; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref B B 21 const 1 Using where +1 SIMPLE t2 ref B B 21 const 1 Using index condition select * from t2 where b="world"; a B 3 world diff --git a/mysql-test/r/ctype_binary.result b/mysql-test/r/ctype_binary.result index 2cf59806571..b8ef2a50733 100644 --- a/mysql-test/r/ctype_binary.result +++ b/mysql-test/r/ctype_binary.result @@ -1184,7 +1184,7 @@ t1 CREATE TABLE `t1` ( drop table t1; select hex(concat(IsSimple(GeomFromText('POINT(1 1)')))); hex(concat(IsSimple(GeomFromText('POINT(1 1)')))) -30 +31 create table t1 as select concat(IsSimple(GeomFromText('Point(1 1)'))) as c1; show create table t1; Table Create Table @@ -2761,11 +2761,11 @@ KEY(date_column)); INSERT INTO t1 VALUES (1,'2010-09-01'),(2,'2010-10-01'); EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 4 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 4 NULL 1 Using index condition ALTER TABLE t1 MODIFY date_column DATETIME DEFAULT NULL; EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 9 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 9 NULL 1 Using index condition DROP TABLE t1; # # Bug #31384 DATE_ADD() and DATE_SUB() return binary data diff --git a/mysql-test/r/ctype_collate.result b/mysql-test/r/ctype_collate.result index 67262a4935d..453119f0412 100644 --- a/mysql-test/r/ctype_collate.result +++ b/mysql-test/r/ctype_collate.result @@ -596,31 +596,31 @@ INSERT INTO t1 VALUES ('i','i'); INSERT INTO t1 VALUES ('j','j'); EXPLAIN SELECT * FROM t1 WHERE s1='a'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref s1 s1 11 const 1 Using where +1 SIMPLE t1 ref s1 s1 11 const 1 Using index condition EXPLAIN SELECT * FROM t1 WHERE s2='a'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref s2 s2 11 const 1 Using where +1 SIMPLE t1 ref s2 s2 11 const 1 Using index condition EXPLAIN SELECT * FROM t1 WHERE s1='a' COLLATE latin1_german1_ci; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref s1 s1 11 const 1 Using where +1 SIMPLE t1 ref s1 s1 11 const 1 Using index condition EXPLAIN SELECT * FROM t1 WHERE s2='a' COLLATE latin1_german1_ci; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL s2 NULL NULL NULL 10 Using where EXPLAIN SELECT * FROM t1 WHERE s1 BETWEEN 'a' AND 'b' COLLATE latin1_german1_ci; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range s1 s1 11 NULL 2 Using where +1 SIMPLE t1 range s1 s1 11 NULL 2 Using index condition EXPLAIN SELECT * FROM t1 WHERE s2 BETWEEN 'a' AND 'b' COLLATE latin1_german1_ci; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL s2 NULL NULL NULL 10 Using where EXPLAIN SELECT * FROM t1 WHERE s1 IN ('a','b' COLLATE latin1_german1_ci); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range s1 s1 11 NULL 2 Using where +1 SIMPLE t1 range s1 s1 11 NULL 2 Using index condition EXPLAIN SELECT * FROM t1 WHERE s2 IN ('a','b' COLLATE latin1_german1_ci); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL s2 NULL NULL NULL 10 Using where EXPLAIN SELECT * FROM t1 WHERE s1 LIKE 'a' COLLATE latin1_german1_ci; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range s1 s1 11 NULL 1 Using where +1 SIMPLE t1 range s1 s1 11 NULL 1 Using index condition EXPLAIN SELECT * FROM t1 WHERE s2 LIKE 'a' COLLATE latin1_german1_ci; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL s2 NULL NULL NULL 10 Using where diff --git a/mysql-test/r/ctype_cp1251.result b/mysql-test/r/ctype_cp1251.result index f3b36e89863..cb700f2feb8 100644 --- a/mysql-test/r/ctype_cp1251.result +++ b/mysql-test/r/ctype_cp1251.result @@ -1576,7 +1576,7 @@ t1 CREATE TABLE `t1` ( drop table t1; select hex(concat(IsSimple(GeomFromText('POINT(1 1)')))); hex(concat(IsSimple(GeomFromText('POINT(1 1)')))) -30 +31 create table t1 as select concat(IsSimple(GeomFromText('Point(1 1)'))) as c1; show create table t1; Table Create Table @@ -3153,11 +3153,11 @@ KEY(date_column)); INSERT INTO t1 VALUES (1,'2010-09-01'),(2,'2010-10-01'); EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 4 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 4 NULL 1 Using index condition ALTER TABLE t1 MODIFY date_column DATETIME DEFAULT NULL; EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 9 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 9 NULL 1 Using index condition DROP TABLE t1; # # Bug #31384 DATE_ADD() and DATE_SUB() return binary data diff --git a/mysql-test/r/ctype_latin1.result b/mysql-test/r/ctype_latin1.result index 61b19b479aa..3f51716bc34 100644 --- a/mysql-test/r/ctype_latin1.result +++ b/mysql-test/r/ctype_latin1.result @@ -1603,7 +1603,7 @@ t1 CREATE TABLE `t1` ( drop table t1; select hex(concat(IsSimple(GeomFromText('POINT(1 1)')))); hex(concat(IsSimple(GeomFromText('POINT(1 1)')))) -30 +31 create table t1 as select concat(IsSimple(GeomFromText('Point(1 1)'))) as c1; show create table t1; Table Create Table @@ -3180,11 +3180,11 @@ KEY(date_column)); INSERT INTO t1 VALUES (1,'2010-09-01'),(2,'2010-10-01'); EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 4 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 4 NULL 1 Using index condition ALTER TABLE t1 MODIFY date_column DATETIME DEFAULT NULL; EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 9 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 9 NULL 1 Using index condition DROP TABLE t1; # # Bug #31384 DATE_ADD() and DATE_SUB() return binary data diff --git a/mysql-test/r/ctype_ucs.result b/mysql-test/r/ctype_ucs.result index 892bcaee574..c8f031f8ca7 100644 --- a/mysql-test/r/ctype_ucs.result +++ b/mysql-test/r/ctype_ucs.result @@ -2486,7 +2486,7 @@ t1 CREATE TABLE `t1` ( drop table t1; select hex(concat(IsSimple(GeomFromText('POINT(1 1)')))); hex(concat(IsSimple(GeomFromText('POINT(1 1)')))) -0030 +0031 create table t1 as select concat(IsSimple(GeomFromText('Point(1 1)'))) as c1; show create table t1; Table Create Table @@ -4063,11 +4063,11 @@ KEY(date_column)); INSERT INTO t1 VALUES (1,'2010-09-01'),(2,'2010-10-01'); EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 4 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 4 NULL 1 Using index condition ALTER TABLE t1 MODIFY date_column DATETIME DEFAULT NULL; EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 9 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 9 NULL 1 Using index condition DROP TABLE t1; # # Bug #31384 DATE_ADD() and DATE_SUB() return binary data diff --git a/mysql-test/r/ctype_utf8.result b/mysql-test/r/ctype_utf8.result index 5cc957fea9c..0ada8bae8c2 100644 --- a/mysql-test/r/ctype_utf8.result +++ b/mysql-test/r/ctype_utf8.result @@ -3318,7 +3318,7 @@ t1 CREATE TABLE `t1` ( drop table t1; select hex(concat(IsSimple(GeomFromText('POINT(1 1)')))); hex(concat(IsSimple(GeomFromText('POINT(1 1)')))) -30 +31 create table t1 as select concat(IsSimple(GeomFromText('Point(1 1)'))) as c1; show create table t1; Table Create Table @@ -4895,11 +4895,11 @@ KEY(date_column)); INSERT INTO t1 VALUES (1,'2010-09-01'),(2,'2010-10-01'); EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 4 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 4 NULL 1 Using index condition ALTER TABLE t1 MODIFY date_column DATETIME DEFAULT NULL; EXPLAIN SELECT * FROM t1 WHERE date_column BETWEEN '2010-09-01' AND '2010-10-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range date_column date_column 9 NULL 1 Using where +1 SIMPLE t1 range date_column date_column 9 NULL 1 Using index condition DROP TABLE t1; # # Bug #31384 DATE_ADD() and DATE_SUB() return binary data diff --git a/mysql-test/r/derived_view.result b/mysql-test/r/derived_view.result index 30c4d330e64..591aaded9f1 100644 --- a/mysql-test/r/derived_view.result +++ b/mysql-test/r/derived_view.result @@ -778,7 +778,7 @@ DROP TABLE t1; # # LP bug #803851: materialized view + IN->EXISTS # -SET SESSION optimizer_switch='semijoin=off,derived_with_keys=on'; +SET SESSION optimizer_switch='semijoin=off,derived_with_keys=on,materialization=off'; CREATE TABLE t1 (a int, b int); INSERT INTO t1 VALUES (2,2), (3,3), (1,1); CREATE TABLE t2 (a int); @@ -1448,7 +1448,7 @@ KEY (c,a) , PRIMARY KEY (a) INSERT INTO t3 VALUES (14,4,'a'), (15,7,'b'), (16,4,'c'), (17,1,'d'), (18,9,'e'), (19,4,'f'), (20,8,'g'); -SET SESSION optimizer_switch='derived_merge=on,subquery_cache=off'; +SET SESSION optimizer_switch='derived_merge=on,subquery_cache=off,materialization=off'; # The following two EXPLAINs must return the same execution plan EXPLAIN SELECT * FROM t1 , t2 diff --git a/mysql-test/r/explain.result b/mysql-test/r/explain.result index 65bc5b22ba8..36aefafa8e2 100644 --- a/mysql-test/r/explain.result +++ b/mysql-test/r/explain.result @@ -13,7 +13,7 @@ id str 3 foo explain select * from t1 where str is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref str str 11 const 1 Using where +1 SIMPLE t1 ref str str 11 const 1 Using index condition explain select * from t1 where str="foo"; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const str str 11 const 1 diff --git a/mysql-test/r/func_compress.result b/mysql-test/r/func_compress.result index 9a221a264a0..02284186c76 100644 --- a/mysql-test/r/func_compress.result +++ b/mysql-test/r/func_compress.result @@ -103,7 +103,6 @@ foo Warnings: Warning 1259 ZLIB: Input data corrupted Warning 1259 ZLIB: Input data corrupted -Warning 1259 ZLIB: Input data corrupted explain select *, uncompress(a) from t1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 system NULL NULL NULL NULL 1 diff --git a/mysql-test/r/func_in.result b/mysql-test/r/func_in.result index 779049f8b4c..650f103710d 100644 --- a/mysql-test/r/func_in.result +++ b/mysql-test/r/func_in.result @@ -241,7 +241,7 @@ insert into t2 select C.a*2+1, 'yes' from t1 C; explain select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range a a 5 NULL 12 Using where +1 SIMPLE t2 range a a 5 NULL 12 Using index condition select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18); a filler 1 yes @@ -256,10 +256,10 @@ a filler 19 yes explain select * from t2 force index(a) where a NOT IN (2,2,2,2,2,2); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range a a 5 NULL 912 Using where +1 SIMPLE t2 range a a 5 NULL 912 Using index condition explain select * from t2 force index(a) where a <> 2; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range a a 5 NULL 912 Using where +1 SIMPLE t2 range a a 5 NULL 912 Using index condition drop table t2; create table t2 (a datetime, filler char(200), key(a)); insert into t2 select '2006-04-25 10:00:00' + interval C.a minute, @@ -271,7 +271,7 @@ select * from t2 where a NOT IN ( '2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', '2006-04-25 10:06:00', '2006-04-25 10:08:00'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range a a 9 NULL 18 Using where +1 SIMPLE t2 range a a 9 NULL 18 Using index condition select * from t2 where a NOT IN ( '2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', '2006-04-25 10:06:00', '2006-04-25 10:08:00'); @@ -295,7 +295,7 @@ insert into t2 values ('fon', '1'), ('fop','1'), ('barbaq','1'), ('barbas','1'), ('bazbazbay', '1'),('zz','1'); explain select * from t2 where a not in('foo','barbar', 'bazbazbaz'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range a a 13 NULL 7 Using where +1 SIMPLE t2 range a a 13 NULL 7 Using index condition drop table t2; create table t2 (a decimal(10,5), filler char(200), key(a)); insert into t2 select 345.67890, 'no' from t1 A, t1 B; @@ -306,7 +306,7 @@ insert into t2 values (0, '1'), (22334.123,'1'), (33333,'1'), explain select * from t2 where a not in (345.67890, 43245.34, 64224.56344); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range a a 7 NULL 7 Using where +1 SIMPLE t2 range a a 7 NULL 7 Using index condition select * from t2 where a not in (345.67890, 43245.34, 64224.56344); a filler 0.00000 1 @@ -630,16 +630,16 @@ INSERT INTO t1 (c_int) SELECT 0 FROM t1; INSERT INTO t1 (c_int) SELECT 0 FROM t1; EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL, 1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, NULL, 2, NULL, 3, NULL); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -648,10 +648,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_decimal c_decimal 3 NULL 3 Using where +1 SIMPLE t1 range c_decimal c_decimal 3 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL, 1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_decimal c_decimal 3 NULL 3 Using where +1 SIMPLE t1 range c_decimal c_decimal 3 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -660,10 +660,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables EXPLAIN SELECT * FROM t1 WHERE c_float IN (1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_float c_float 4 NULL 3 Using where +1 SIMPLE t1 range c_float c_float 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL, 1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_float c_float 4 NULL 3 Using where +1 SIMPLE t1 range c_float c_float 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -672,10 +672,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables EXPLAIN SELECT * FROM t1 WHERE c_bit IN (1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_bit c_bit 2 NULL 3 Using where +1 SIMPLE t1 range c_bit c_bit 2 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL, 1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_bit c_bit 2 NULL 3 Using where +1 SIMPLE t1 range c_bit c_bit 2 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -685,11 +685,11 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT * FROM t1 WHERE c_date IN ('2009-09-01', '2009-09-02', '2009-09-03'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_date c_date 3 NULL 3 Using where +1 SIMPLE t1 range c_date c_date 3 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_date IN (NULL, '2009-09-01', '2009-09-02', '2009-09-03'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_date c_date 3 NULL 3 Using where +1 SIMPLE t1 range c_date c_date 3 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_date IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -699,11 +699,11 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT * FROM t1 WHERE c_datetime IN ('2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_datetime c_datetime 8 NULL 3 Using where +1 SIMPLE t1 range c_datetime c_datetime 8 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_datetime IN (NULL, '2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_datetime c_datetime 8 NULL 3 Using where +1 SIMPLE t1 range c_datetime c_datetime 8 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_datetime IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -713,11 +713,11 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN ('2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_timestamp c_timestamp 4 NULL 3 Using where +1 SIMPLE t1 range c_timestamp c_timestamp 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN (NULL, '2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_timestamp c_timestamp 4 NULL 3 Using where +1 SIMPLE t1 range c_timestamp c_timestamp 4 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -726,10 +726,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables EXPLAIN SELECT * FROM t1 WHERE c_year IN (1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_year c_year 1 NULL 3 Using where +1 SIMPLE t1 range c_year c_year 1 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL, 1, 2, 3); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_year c_year 1 NULL 3 Using where +1 SIMPLE t1 range c_year c_year 1 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -738,10 +738,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables EXPLAIN SELECT * FROM t1 WHERE c_char IN ('1', '2', '3'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_char c_char 10 NULL 3 Using where +1 SIMPLE t1 range c_char c_char 10 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, '1', '2', '3'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c_char c_char 10 NULL 3 Using where +1 SIMPLE t1 range c_char c_char 10 NULL 3 Using index condition EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables diff --git a/mysql-test/r/func_str.result b/mysql-test/r/func_str.result index 4d512601216..e08a0eef906 100644 --- a/mysql-test/r/func_str.result +++ b/mysql-test/r/func_str.result @@ -1154,7 +1154,6 @@ notnumber 0 Warnings: Warning 1292 Truncated incorrect DOUBLE value: 'notnumber' Warning 1292 Truncated incorrect DOUBLE value: 'notnumber' -Warning 1292 Truncated incorrect DOUBLE value: 'notnumber' SELECT * FROM t1, t2 WHERE num=substring(str from 1 for 6); str num notnumber 0 diff --git a/mysql-test/r/gis-precise.result b/mysql-test/r/gis-precise.result new file mode 100644 index 00000000000..1cd72d0c178 --- /dev/null +++ b/mysql-test/r/gis-precise.result @@ -0,0 +1,436 @@ +DROP TABLE IF EXISTS t1; +select 1, ST_Intersects(GeomFromText('POLYGON((0 0,20 0,20 20,0 20,0 0))'), GeomFromText('POLYGON((10 10,30 10,30 30,10 30,10 10))')); +1 ST_Intersects(GeomFromText('POLYGON((0 0,20 0,20 20,0 20,0 0))'), GeomFromText('POLYGON((10 10,30 10,30 30,10 30,10 10))')) +1 1 +select 0, ST_Intersects(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POLYGON((10 40, 40 50, 20 70, 10 40))')); +0 ST_Intersects(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POLYGON((10 40, 40 50, 20 70, 10 40))')) +0 0 +select 1, ST_Intersects(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POINT(10 10)')); +1 ST_Intersects(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POINT(10 10)')) +1 1 +select 1, ST_Intersects(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')); +1 ST_Intersects(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')) +1 1 +select 0, ST_Within(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')); +0 ST_Within(GeomFromText('POLYGON((0 0,20 10,10 30, 0 0))'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')) +0 0 +select 1, ST_Within(GeomFromText('POLYGON((1 1,20 10,10 30, 1 1))'), GeomFromText('POLYGON((0 0,30 5,10 40, 0 0))')); +1 ST_Within(GeomFromText('POLYGON((1 1,20 10,10 30, 1 1))'), GeomFromText('POLYGON((0 0,30 5,10 40, 0 0))')) +1 1 +create table t1 (g point); +insert into t1 values +(GeomFromText('POINT(2 2)')), (GeomFromText('POINT(2 4)')), (GeomFromText('POINT(2 6)')), (GeomFromText('POINT(2 8)')), +(GeomFromText('POINT(4 2)')), (GeomFromText('POINT(4 4)')), (GeomFromText('POINT(4 6)')), (GeomFromText('POINT(4 8)')), +(GeomFromText('POINT(6 2)')), (GeomFromText('POINT(6 4)')), (GeomFromText('POINT(6 6)')), (GeomFromText('POINT(6 8)')), +(GeomFromText('POINT(8 2)')), (GeomFromText('POINT(8 4)')), (GeomFromText('POINT(8 6)')), (GeomFromText('POINT(8 8)')); +select astext(g) from t1 where ST_Within(g, GeomFromText('POLYGON((5 1, 7 1, 7 7, 5 7, 3 3, 5 3, 5 1))')); +astext(g) +POINT(4 4) +POINT(6 2) +POINT(6 4) +POINT(6 6) +select 'Contains'; +Contains +Contains +select astext(g) from t1 where ST_Contains(GeomFromText('POLYGON((5 1, 7 1, 7 7, 5 7, 3 3, 5 3, 5 1))'), g); +astext(g) +POINT(4 4) +POINT(6 2) +POINT(6 4) +POINT(6 6) +select 'Intersects'; +Intersects +Intersects +select astext(g) from t1 where ST_Intersects(GeomFromText('POLYGON((5 1, 7 1, 7 7, 5 7, 3 3, 5 3, 5 1))'), g); +astext(g) +POINT(4 4) +POINT(6 2) +POINT(6 4) +POINT(6 6) +select 'Contains'; +Contains +Contains +select astext(g) from t1 where ST_Contains(GeomFromText('POLYGON((5 1, 7 1, 7 7, 5 7, 3 3, 5 3, 5 1))'), g); +astext(g) +POINT(4 4) +POINT(6 2) +POINT(6 4) +POINT(6 6) +select 'Contains2'; +Contains2 +Contains2 +select astext(g) from t1 where ST_Contains(GeomFromText('POLYGON((5 1, 7 1, 7 7, 5 7, 3 3, 5 3, 5 1), (5.01 3.01, 6 5, 9 5, 8 3, 5.01 3.01))'), g); +astext(g) +POINT(4 4) +POINT(6 2) +POINT(6 6) +POINT(8 4) +DROP TABLE t1; +select 0, ST_Within(GeomFromText('LINESTRING(15 15, 50 50, 60 60)'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')); +0 ST_Within(GeomFromText('LINESTRING(15 15, 50 50, 60 60)'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')) +0 0 +select 1, ST_Within(GeomFromText('LINESTRING(15 15, 16 16)'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')); +1 ST_Within(GeomFromText('LINESTRING(15 15, 16 16)'), GeomFromText('POLYGON((10 10,30 20,20 40, 10 10))')) +1 1 +select 1, ST_Intersects(GeomFromText('LINESTRING(15 15, 50 50)'), GeomFromText('LINESTRING(50 15, 15 50)')); +1 ST_Intersects(GeomFromText('LINESTRING(15 15, 50 50)'), GeomFromText('LINESTRING(50 15, 15 50)')) +1 1 +select 0, ST_Intersects(GeomFromText('LINESTRING(15 15, 50 50)'), GeomFromText('LINESTRING(16 16, 51 51)')); +0 ST_Intersects(GeomFromText('LINESTRING(15 15, 50 50)'), GeomFromText('LINESTRING(16 16, 51 51)')) +0 1 +select 1, ST_Intersects(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POLYGON((50 5, 55 10, 0 45, 50 5))')); +1 ST_Intersects(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POLYGON((50 5, 55 10, 0 45, 50 5))')) +1 1 +select astext(ST_Union(geometryfromtext('point(1 1)'), geometryfromtext('polygon((0 0, 2 0, 1 2, 0 0))'))); +astext(ST_Union(geometryfromtext('point(1 1)'), geometryfromtext('polygon((0 0, 2 0, 1 2, 0 0))'))) +POLYGON((0 0,1 2,2 0,0 0)) +select astext(ST_Intersection(geometryfromtext('point(1 1)'), geometryfromtext('polygon((0 0, 2 0, 1 2, 0 0))'))); +astext(ST_Intersection(geometryfromtext('point(1 1)'), geometryfromtext('polygon((0 0, 2 0, 1 2, 0 0))'))) +POINT(1 1) +select ST_Intersects(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POLYGON((50 5, 55 10, 0 45, 50 5))')); +ST_Intersects(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POLYGON((50 5, 55 10, 0 45, 50 5))')) +1 +select ST_contains(GeomFromText('MULTIPOLYGON(((0 0, 0 5, 5 5, 5 0, 0 0)), ((6 6, 6 11, 11 11, 11 6, 6 6)))'), GeomFromText('POINT(5 10)')); +ST_contains(GeomFromText('MULTIPOLYGON(((0 0, 0 5, 5 5, 5 0, 0 0)), ((6 6, 6 11, 11 11, 11 6, 6 6)))'), GeomFromText('POINT(5 10)')) +0 +select ST_Disjoint(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((10 10, 10 15, 15 15, 15 10, 10 10))')); +ST_Disjoint(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((10 10, 10 15, 15 15, 15 10, 10 10))')) +1 +select ST_Disjoint(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((10 10, 10 4, 4 4, 4 10, 10 10))')); +ST_Disjoint(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((10 10, 10 4, 4 4, 4 10, 10 10))')) +0 +select ST_Overlaps(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((10 10, 10 4, 4 4, 4 10, 10 10))')); +ST_Overlaps(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((10 10, 10 4, 4 4, 4 10, 10 10))')) +1 +select ST_Overlaps(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((1 1, 1 4, 4 4, 4 1, 1 1))')); +ST_Overlaps(GeomFromText('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'), GeomFromText('POLYGON((1 1, 1 4, 4 4, 4 1, 1 1))')) +0 +select ST_DISTANCE(geomfromtext('polygon((0 0, 1 2, 2 1, 0 0))'), geomfromtext('polygon((2 2, 3 4, 4 3, 2 2))')); +ST_DISTANCE(geomfromtext('polygon((0 0, 1 2, 2 1, 0 0))'), geomfromtext('polygon((2 2, 3 4, 4 3, 2 2))')) +0.7071067811865475 +select ST_DISTANCE(geomfromtext('polygon((0 0, 1 2, 2 1, 0 0))'), geomfromtext('linestring(0 1, 1 0)')); +ST_DISTANCE(geomfromtext('polygon((0 0, 1 2, 2 1, 0 0))'), geomfromtext('linestring(0 1, 1 0)')) +0 +select ST_DISTANCE(geomfromtext('polygon((0 0, 3 6, 6 3, 0 0))'), geomfromtext('polygon((2 2, 3 4, 4 3, 2 2))')); +ST_DISTANCE(geomfromtext('polygon((0 0, 3 6, 6 3, 0 0))'), geomfromtext('polygon((2 2, 3 4, 4 3, 2 2))')) +0 +select ST_DISTANCE(geomfromtext('polygon((0 0, 3 6, 6 3, 0 0),(2 2, 3 4, 4 3, 2 2))'), geomfromtext('point(3 3)')); +ST_DISTANCE(geomfromtext('polygon((0 0, 3 6, 6 3, 0 0),(2 2, 3 4, 4 3, 2 2))'), geomfromtext('point(3 3)')) +0.4472135954999579 +select ST_DISTANCE(geomfromtext('linestring(0 0, 3 6, 6 3, 0 0)'), geomfromtext('polygon((2 2, 3 4, 4 3, 2 2))')); +ST_DISTANCE(geomfromtext('linestring(0 0, 3 6, 6 3, 0 0)'), geomfromtext('polygon((2 2, 3 4, 4 3, 2 2))')) +0.8944271909999159 +select astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POLYGON((50 5, 55 10, 0 45, 50 5))'))); +astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POLYGON((50 5, 55 10, 0 45, 50 5))'))) +POLYGON((26.47058823529412 23.823529411764707,21.951219512195124 27.439024390243905,23.855421686746986 29.819277108433734,29.289940828402365 26.36094674556213,26.47058823529412 23.823529411764707)) +select astext(ST_Intersection(GeomFromText('LINESTRING(0 0, 50 45, 40 50, 0 0)'), GeomFromText('LINESTRING(50 5, 55 10, 0 45, 50 5)'))); +astext(ST_Intersection(GeomFromText('LINESTRING(0 0, 50 45, 40 50, 0 0)'), GeomFromText('LINESTRING(50 5, 55 10, 0 45, 50 5)'))) +MULTIPOINT(26.47058823529412 23.823529411764707,29.289940828402365 26.36094674556213,21.951219512195124 27.439024390243905,23.855421686746986 29.819277108433734) +select astext(ST_Intersection(GeomFromText('LINESTRING(0 0, 50 45, 40 50)'), GeomFromText('LINESTRING(50 5, 55 10, 0 45)'))); +astext(ST_Intersection(GeomFromText('LINESTRING(0 0, 50 45, 40 50)'), GeomFromText('LINESTRING(50 5, 55 10, 0 45)'))) +POINT(29.289940828402365 26.36094674556213) +select astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POINT(20 20)'))); +astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('POINT(20 20)'))) +POINT(20 20) +select astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200)'))); +astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200)'))) +LINESTRING(0 0,46.666666666666664 46.666666666666664) +select astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200, 199 201, -11 -9)'))); +astext(ST_Intersection(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200, 199 201, -11 -9)'))) +MULTILINESTRING((0 0,46.666666666666664 46.666666666666664),(8 10,45.33333333333333 47.33333333333333)) +select astext(ST_UNION(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200, 199 201, -11 -9)'))); +astext(ST_UNION(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200, 199 201, -11 -9)'))) +GEOMETRYCOLLECTION(LINESTRING(-10 -10,0 0),LINESTRING(-11 -9,8 10),POLYGON((0 0,40 50,50 45,0 0)),LINESTRING(46.666666666666664 46.666666666666664,200 200,199 201,45.33333333333333 47.33333333333333)) +select astext(ST_intersection(geomfromtext('polygon((0 0, 1 0, 0 1, 0 0))'), geomfromtext('polygon((0 0, 1 1, 0 2, 0 0))'))); +astext(ST_intersection(geomfromtext('polygon((0 0, 1 0, 0 1, 0 0))'), geomfromtext('polygon((0 0, 1 1, 0 2, 0 0))'))) +POLYGON((0 0,0 1,0.5 0.5,0 0)) +select astext(ST_symdifference(geomfromtext('polygon((0 0, 1 0, 0 1, 0 0))'), geomfromtext('polygon((0 0, 1 1, 0 2, 0 0))'))); +astext(ST_symdifference(geomfromtext('polygon((0 0, 1 0, 0 1, 0 0))'), geomfromtext('polygon((0 0, 1 1, 0 2, 0 0))'))) +MULTIPOLYGON(((0 0,0.5 0.5,1 0,0 0)),((0.5 0.5,0 1,0 2,1 1,0.5 0.5))) +select astext(ST_UNION(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200, 199 201, -11 -9)'))); +astext(ST_UNION(GeomFromText('POLYGON((0 0, 50 45, 40 50, 0 0))'), GeomFromText('LINESTRING(-10 -10, 200 200, 199 201, -11 -9)'))) +GEOMETRYCOLLECTION(LINESTRING(-10 -10,0 0),LINESTRING(-11 -9,8 10),POLYGON((0 0,40 50,50 45,0 0)),LINESTRING(46.666666666666664 46.666666666666664,200 200,199 201,45.33333333333333 47.33333333333333)) +select astext(ST_buffer(geometryfromtext('point(1 1)'), 1)); +astext(ST_buffer(geometryfromtext('point(1 1)'), 1)) +POLYGON((1 0,0.950932325672582 0.001204543794827595,0.9019828596704393 0.004815273327803182,0.8532695255446382 0.010823490035218986,0.8049096779838717 0.01921471959676957,0.7570198200967361 0.029968746805456026,0.7097153227455377 0.043059664267791065,0.6631101466077799 0.058455934816979194,0.6173165676349102 0.07612046748871326,0.5724449065697179 0.09601070687655666,0.5286032631740024 0.11807873565164506,0.48589725580677834 0.14227138999972788,0.4444297669803978 0.16853038769745476,0.40430069550756664 0.19679246851935517,0.3656067158363545 0.226989546637263,0.32844104515298167 0.2590488746450409,0.29289321881345254 0.29289321881345254,0.2590488746450409 0.32844104515298167,0.226989546637263 0.3656067158363545,0.19679246851935517 0.40430069550756664,0.16853038769745476 0.4444297669803978,0.14227138999972788 0.48589725580677834,0.11807873565164506 0.5286032631740024,0.09601070687655666 0.5724449065697179,0.07612046748871326 0.6173165676349102,0.058455934816979194 0.6631101466077799,0.043059664267791065 0.7097153227455377,0.029968746805456026 0.7570198200967361,0.01921471959676957 0.8049096779838717,0.010823490035218986 0.8532695255446382,0.004815273327803182 0.9019828596704393,0.001204543794827595 0.950932325672582,0 1,0.004815273327803182 1.0980171403295607,0.010823490035218986 1.146730474455362,0.01921471959676957 1.1950903220161284,0.029968746805456026 1.2429801799032638,0.043059664267791065 1.2902846772544623,0.058455934816979194 1.3368898533922202,0.07612046748871326 1.3826834323650898,0.09601070687655666 1.427555093430282,0.11807873565164506 1.4713967368259975,0.14227138999972788 1.5141027441932216,0.16853038769745476 1.5555702330196022,0.19679246851935517 1.5956993044924332,0.226989546637263 1.6343932841636455,0.2590488746450409 1.6715589548470184,0.29289321881345254 1.7071067811865475,0.32844104515298167 1.7409511253549592,0.3656067158363545 1.7730104533627369,0.40430069550756664 1.8032075314806448,0.4444297669803978 1.8314696123025453,0.48589725580677834 1.8577286100002721,0.5286032631740024 1.881921264348355,0.5724449065697179 1.9039892931234434,0.6173165676349102 1.9238795325112867,0.6631101466077799 1.9415440651830207,0.7097153227455377 1.956940335732209,0.7570198200967361 1.970031253194544,0.8049096779838717 1.9807852804032304,0.8532695255446382 1.9891765099647811,0.9019828596704393 1.9951847266721967,0.950932325672582 1.9987954562051724,1 2,1.049067674327418 1.9987954562051724,1.0980171403295607 1.9951847266721967,1.146730474455362 1.9891765099647811,1.1950903220161284 1.9807852804032304,1.2429801799032638 1.970031253194544,1.2902846772544623 1.956940335732209,1.3368898533922202 1.9415440651830207,1.3826834323650898 1.9238795325112867,1.427555093430282 1.9039892931234434,1.4713967368259975 1.881921264348355,1.5141027441932216 1.8577286100002721,1.5555702330196022 1.8314696123025453,1.5956993044924332 1.8032075314806448,1.6343932841636455 1.7730104533627369,1.6715589548470184 1.7409511253549592,1.7071067811865475 1.7071067811865475,1.7409511253549592 1.6715589548470184,1.7730104533627369 1.6343932841636455,1.8032075314806448 1.5956993044924332,1.8314696123025453 1.5555702330196022,1.8577286100002721 1.5141027441932216,1.881921264348355 1.4713967368259975,1.9039892931234434 1.427555093430282,1.9238795325112867 1.3826834323650898,1.9415440651830207 1.3368898533922202,1.956940335732209 1.2902846772544623,1.970031253194544 1.2429801799032638,1.9807852804032304 1.1950903220161284,1.9891765099647811 1.146730474455362,1.9951847266721967 1.0980171403295607,1.9987954562051724 1.049067674327418,2 1,1.9951847266721967 0.9019828596704393,1.9891765099647811 0.8532695255446382,1.9807852804032304 0.8049096779838717,1.970031253194544 0.7570198200967361,1.956940335732209 0.7097153227455377,1.9415440651830207 0.6631101466077799,1.9238795325112867 0.6173165676349102,1.9039892931234434 0.5724449065697179,1.881921264348355 0.5286032631740024,1.8577286100002721 0.48589725580677834,1.8314696123025453 0.4444297669803978,1.8032075314806448 0.40430069550756664,1.7730104533627369 0.3656067158363545,1.7409511253549592 0.32844104515298167,1.7071067811865475 0.29289321881345254,1.6715589548470184 0.2590488746450409,1.6343932841636455 0.226989546637263,1.5956993044924332 0.19679246851935517,1.5555702330196022 0.16853038769745476,1.5141027441932216 0.14227138999972788,1.4713967368259975 0.11807873565164506,1.427555093430282 0.09601070687655666,1.3826834323650898 0.07612046748871326,1.3368898533922202 0.058455934816979194,1.2902846772544623 0.043059664267791065,1.2429801799032638 0.029968746805456026,1.1950903220161284 0.01921471959676957,1.146730474455362 0.010823490035218986,1.0980171403295607 0.004815273327803182,1.049067674327418 0.001204543794827595,1 0)) +create table t1(geom geometrycollection); +insert into t1 values (geomfromtext('POLYGON((0 0, 10 10, 0 8, 0 0))')); +insert into t1 values (geomfromtext('POLYGON((1 1, 10 10, 0 8, 1 1))')); +select astext(geom), area(geom),area(ST_buffer(geom,2)) from t1; +astext(geom) area(geom) area(ST_buffer(geom,2)) +POLYGON((0 0,10 10,0 8,0 0)) 40 117.2416763959153 +POLYGON((1 1,10 10,0 8,1 1)) 36 108.55539589266459 +select astext(ST_buffer(geom,2)) from t1; +astext(ST_buffer(geom,2)) +POLYGON((0 -2,-0.09813534865483604 -1.9975909124103448,-0.1960342806591212 -1.9903694533443936,-0.2934609489107236 -1.978353019929562,-0.3901806440322566 -1.9615705608064609,-0.4859603598065278 -1.940062506389088,-0.5805693545089246 -1.9138806714644179,-0.6737797067844402 -1.8830881303660416,-0.7653668647301796 -1.8477590650225735,-0.8551101868605642 -1.8079785862468867,-0.9427934736519952 -1.7638425286967099,-1.0282054883864433 -1.7154572200005442,-1.1111404660392044 -1.6629392246050905,-1.1913986089848667 -1.6064150629612897,-1.268786568327291 -1.546020906725474,-1.3431179096940367 -1.4819022507099182,-1.414213562373095 -1.414213562373095,-1.4819022507099182 -1.3431179096940367,-1.546020906725474 -1.268786568327291,-1.6064150629612897 -1.1913986089848667,-1.6629392246050905 -1.1111404660392044,-1.7154572200005442 -1.0282054883864433,-1.7638425286967099 -0.9427934736519952,-1.8079785862468867 -0.8551101868605642,-1.8477590650225735 -0.7653668647301796,-1.8830881303660416 -0.6737797067844402,-1.9138806714644179 -0.5805693545089246,-1.940062506389088 -0.4859603598065278,-1.9615705608064609 -0.3901806440322566,-1.978353019929562 -0.2934609489107236,-1.9903694533443936 -0.1960342806591212,-1.9975909124103448 -0.09813534865483604,-2 0,-2 8,-1.9976924709932495 8.096045777298562,-1.9905734200023315 8.193952209526529,-1.978658903288988 8.291391393893539,-1.9619776239675701 8.388128590869789,-1.940569768701071 8.483930752074583,-1.9144869108879337 8.578567081710304,-1.8837918864172196 8.67180959256969,-1.848558642291444 8.763433655277009,-1.8088720584817741 8.853218539439872,-1.7648277434447421 8.940947945408109,-1.716531803793098 9.02641052535855,-1.6641005886756872 9.109400392450459,-1.6076604094821603 9.189717616824955,-1.5473472355477698 9.267168707253568,-1.483306366591334 9.341567077275533,-1.415692082675486 9.412733494700944,-1.3446672725324915 9.480496513396783,-1.2704030411510234 9.54469288631567,-1.1930782975692584 9.605167958772302,-1.1128793238673322 9.661776041020147,-1.0299993263974934 9.714380759230782,-0.9446379703330767 9.762855384030411,-0.8570008986576141 9.807083135802014,-0.7672992367528719 9.846957466017683,-0.6757490837793165 9.882382313923348,-0.5825709920743072 9.913272337957553,-0.4879894358221987 9.939553121346753,-0.3922322702763681 9.96116135138184,9.607767729723632 11.96116135138184,9.609819355967744 11.96157056080646,9.706539051089276 11.978353019929562,9.803965719340878 11.990369453344393,9.901864651345164 11.997590912410345,10 12,10.098135348654836 11.997590912410345,10.196034280659122 11.990369453344393,10.293460948910724 11.978353019929562,10.390180644032256 11.96157056080646,10.485960359806528 11.940062506389088,10.580569354508924 11.913880671464417,10.67377970678444 11.88308813036604,10.76536686473018 11.847759065022574,10.855110186860564 11.807978586246886,10.942793473651996 11.76384252869671,11.028205488386444 11.715457220000545,11.111140466039204 11.66293922460509,11.191398608984866 11.60641506296129,11.268786568327291 11.546020906725474,11.343117909694037 11.481902250709918,11.414213562373096 11.414213562373096,11.481902250709918 11.343117909694037,11.546020906725474 11.268786568327291,11.60641506296129 11.191398608984866,11.66293922460509 11.111140466039204,11.715457220000545 11.028205488386444,11.76384252869671 10.942793473651996,11.807978586246886 10.855110186860564,11.847759065022574 10.76536686473018,11.88308813036604 10.67377970678444,11.913880671464417 10.580569354508924,11.940062506389088 10.485960359806528,11.96157056080646 10.390180644032256,11.978353019929562 10.293460948910724,11.990369453344393 10.196034280659122,11.997590912410345 10.098135348654836,12 10,11.997590912410345 9.901864651345164,11.990369453344393 9.803965719340878,11.978353019929562 9.706539051089276,11.96157056080646 9.609819355967744,11.940062506389088 9.514039640193472,11.913880671464417 9.419430645491076,11.88308813036604 9.32622029321556,11.847759065022574 9.23463313526982,11.807978586246886 9.144889813139436,11.76384252869671 9.057206526348004,11.715457220000545 8.971794511613556,11.66293922460509 8.888859533960796,11.60641506296129 8.808601391015134,11.546020906725474 8.731213431672709,11.481902250709918 8.656882090305963,11.414213562373096 8.585786437626904,1.414213562373095 -1.414213562373095,1.3431179096940367 -1.4819022507099182,1.268786568327291 -1.546020906725474,1.1913986089848667 -1.6064150629612897,1.1111404660392044 -1.6629392246050905,1.0282054883864433 -1.7154572200005442,0.9427934736519952 -1.7638425286967099,0.8551101868605642 -1.8079785862468867,0.7653668647301796 -1.8477590650225735,0.6737797067844402 -1.8830881303660416,0.5805693545089246 -1.9138806714644179,0.4859603598065278 -1.940062506389088,0.3901806440322566 -1.9615705608064609,0.2934609489107236 -1.978353019929562,0.1960342806591212 -1.9903694533443936,0.09813534865483604 -1.9975909124103448,0 -2)) +POLYGON((0.9892698494111194 -0.9999712157599518,0.8911488380683092 -0.9970356593075951,0.7932900587088283 -0.9892890690323013,0.6959292617035704 -0.9767501071485654,0.5993009977403192 -0.959448981113848,0.5036380527705995 -0.9374273708561667,0.40917088720792716 -0.9107383283634973,0.3161270807284893 -0.8794461498768888,0.2247307840117696 -0.843626220995187,0.13520217874192864 -0.8033648350645226,0.04775694717084156 -0.7587589852900836,-0.03739424747933939 -0.7099161310709878,-0.12004626852233802 -0.6569539391211774,-0.19999999999999996 -0.5999999999999999,-0.27706282637007584 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11.990369453344393,9.901864651345164 11.997590912410345,10 12,10.098135348654836 11.997590912410345,10.196034280659122 11.990369453344393,10.293460948910724 11.978353019929562,10.390180644032256 11.96157056080646,10.485960359806528 11.940062506389088,10.580569354508924 11.913880671464417,10.67377970678444 11.88308813036604,10.76536686473018 11.847759065022574,10.855110186860564 11.807978586246886,10.942793473651996 11.76384252869671,11.028205488386444 11.715457220000545,11.111140466039204 11.66293922460509,11.191398608984866 11.60641506296129,11.268786568327291 11.546020906725474,11.343117909694037 11.481902250709918,11.414213562373096 11.414213562373096,11.481902250709918 11.343117909694037,11.546020906725474 11.268786568327291,11.60641506296129 11.191398608984866,11.66293922460509 11.111140466039204,11.715457220000545 11.028205488386444,11.76384252869671 10.942793473651996,11.807978586246886 10.855110186860564,11.847759065022574 10.76536686473018,11.88308813036604 10.67377970678444,11.913880671464417 10.580569354508924,11.940062506389088 10.485960359806528,11.96157056080646 10.390180644032256,11.978353019929562 10.293460948910724,11.990369453344393 10.196034280659122,11.997590912410345 10.098135348654836,12 10,11.997590912410345 9.901864651345164,11.990369453344393 9.803965719340878,11.978353019929562 9.706539051089276,11.96157056080646 9.609819355967744,11.940062506389088 9.514039640193472,11.913880671464417 9.419430645491076,11.88308813036604 9.32622029321556,11.847759065022574 9.23463313526982,11.807978586246886 9.144889813139436,11.76384252869671 9.057206526348004,11.715457220000545 8.971794511613556,11.66293922460509 8.888859533960796,11.60641506296129 8.808601391015134,11.546020906725474 8.731213431672709,11.481902250709918 8.656882090305963,11.414213562373096 8.585786437626904,2.414213562373095 -0.4142135623730949,2.4066058465972153 -0.42178057108631606,2.335148062225815 -0.4890868517096818,2.260473789227354 -0.5528057916786753,2.1827629244661795 -0.6127838864857904,2.1022026802221694 -0.6688766436471771,2.018987133179951 -0.7209489307976877,1.9333167568811709 -0.7688753012365837,1.8453979387661708 -0.8125402961396226,1.7554424829685693 -0.8518387227094812,1.6636671000605499 -0.8866759075944177,1.570292884978112 -0.9169679249646674,1.4755447843840046 -0.9426417986971172,1.3796510547515126 -0.9636356781811806,1.282842712474619 -0.9798989873223332,1.1853529773292786 -0.9913925463843567,1.0874167106265484 -0.9980886663767536,0.9892698494111194 -0.9999712157599518)) +set @geom=geomfromtext('LINESTRING(2 1, 4 2, 2 3, 2 5)'); +set @buff=ST_buffer(@geom,1); +select astext(@buff); +astext(@buff) +POLYGON((2.0218594008566466 0.00023894525032219782,1.9727771204112932 0.00037061126290494073,1.9237604222673113 0.002910472030148492,1.8749273919438858 0.0078524088049996,1.8263956724883341 0.015184516028905026,1.7782821810637013 0.024889130013345362,1.7307028272850733 0.03694287149320841,1.683772233983162 0.05131670194948634,1.6376034610678665 0.06797599356561079,1.592307733157046 0.08688061264889702,1.5479941716266756 0.10798501631612445,1.504769531727891 0.13123836221033125,1.46273794540424 0.1565846309845056,1.4220006704287085 0.18396276125709976,1.382655846464876 0.21330679671424568,1.3447982586398712 0.24454604500429356,1.3085191091986976 0.2776052480418776,1.2739057977900368 0.3124047633112361,1.241041710912841 0.34886075573200737,1.2100060210309511 0.38688539962528223,1.1808734958396978 0.4263870902933562,1.1537143181439746 0.46727066470347056,1.1285939167817136 0.5094376307438929,1.1055728090000843 0.5527864045000421,1.0847064546641425 0.5972125549790352,1.0660451226491614 0.6426090556930975,1.0496337697385036 0.6888665424957445,1.0355119323187965 0.7358735770495916,1.0237136311333106 0.7835169152910685,1.0142672893230111 0.8316817802452878,1.0071956639527206 0.8802521385338314,1.0025157911873577 0.9291109799093207,1.0002389452503222 0.9781405991433534,1.000370611262905 1.0272228795887068,1.0029104720301485 1.0762395777326887,1.0078524088049996 1.1250726080561142,1.015184516028905 1.1736043275116659,1.0248891300133454 1.2217178189362987,1.0369428714932085 1.2692971727149267,1.0513167019494865 1.316227766016838,1.0679759935656108 1.3623965389321335,1.086880612648897 1.407692266842954,1.1079850163161244 1.4520058283733244,1.1312383622103312 1.495230468272109,1.1565846309845056 1.53726205459576,1.1839627612570998 1.5779993295712915,1.2133067967142457 1.617344153535124,1.2445460450042936 1.6552017413601288,1.2776052480418776 1.6914808908013024,1.3124047633112361 1.7260942022099632,1.3488607557320074 1.758958289087159,1.3868853996252821 1.7899939789690489,1.4263870902933562 1.8191265041603022,1.4672706647034706 1.8462856818560254,1.5094376307438928 1.8714060832182864,1.5527864045000421 1.8944271909999157,1.7639320225002106 2,1.5527864045000421 2.1055728090000843,1.5286032631740025 2.118078735651645,1.4858972558067784 2.1422713899997277,1.4444297669803978 2.1685303876974547,1.4043006955075668 2.196792468519355,1.3656067158363545 2.226989546637263,1.3284410451529816 2.259048874645041,1.2928932188134525 2.2928932188134525,1.2590488746450408 2.3284410451529816,1.2269895466372631 2.3656067158363543,1.1967924685193552 2.4043006955075668,1.1685303876974547 2.444429766980398,1.1422713899997279 2.4858972558067784,1.118078735651645 2.5286032631740025,1.0960107068765566 2.572444906569718,1.0761204674887133 2.6173165676349104,1.0584559348169793 2.66311014660778,1.043059664267791 2.709715322745538,1.029968746805456 2.757019820096736,1.0192147195967696 2.8049096779838716,1.0108234900352189 2.853269525544638,1.0048152733278033 2.9019828596704396,1.0012045437948276 2.950932325672582,1 3,1 5,1.0048152733278033 5.098017140329561,1.0108234900352189 5.146730474455362,1.0192147195967696 5.195090322016128,1.029968746805456 5.242980179903264,1.043059664267791 5.290284677254462,1.0584559348169793 5.33688985339222,1.0761204674887133 5.38268343236509,1.0960107068765566 5.427555093430282,1.118078735651645 5.471396736825998,1.1422713899997279 5.514102744193222,1.1685303876974547 5.555570233019602,1.1967924685193552 5.595699304492434,1.2269895466372631 5.634393284163646,1.2590488746450408 5.671558954847018,1.2928932188134525 5.707106781186548,1.3284410451529816 5.740951125354959,1.3656067158363545 5.773010453362737,1.4043006955075668 5.803207531480645,1.4444297669803978 5.831469612302545,1.4858972558067784 5.857728610000272,1.5286032631740025 5.881921264348355,1.572444906569718 5.903989293123443,1.6173165676349102 5.923879532511287,1.6631101466077798 5.941544065183021,1.7097153227455377 5.956940335732209,1.7570198200967362 5.970031253194544,1.8049096779838716 5.98078528040323,1.853269525544638 5.989176509964781,1.9019828596704393 5.995184726672197,1.950932325672582 5.998795456205173,2 6,2.049067674327418 5.998795456205173,2.0980171403295604 5.995184726672197,2.146730474455362 5.989176509964781,2.1950903220161284 5.98078528040323,2.242980179903264 5.970031253194544,2.290284677254462 5.956940335732209,2.33688985339222 5.941544065183021,2.3826834323650896 5.923879532511287,2.427555093430282 5.903989293123443,2.4713967368259975 5.881921264348355,2.5141027441932216 5.857728610000272,2.555570233019602 5.831469612302545,2.5956993044924332 5.803207531480645,2.6343932841636457 5.773010453362737,2.6715589548470184 5.740951125354959,2.7071067811865475 5.707106781186548,2.740951125354959 5.671558954847018,2.773010453362737 5.634393284163646,2.803207531480645 5.595699304492434,2.8314696123025453 5.555570233019602,2.8577286100002723 5.514102744193222,2.881921264348355 5.471396736825998,2.9039892931234434 5.427555093430282,2.923879532511287 5.38268343236509,2.9415440651830207 5.33688985339222,2.956940335732209 5.290284677254462,2.970031253194544 5.242980179903264,2.9807852804032304 5.195090322016128,2.989176509964781 5.146730474455362,2.9951847266721967 5.098017140329561,2.9987954562051726 5.049067674327418,3 5,3 3.618033988749895,4.447213595499958 2.8944271909999157,4.452005828373324 2.8920149836838753,4.4952304682721085 2.8687616377896688,4.53726205459576 2.8434153690154944,4.577999329571291 2.8160372387429002,4.617344153535124 2.786693203285754,4.655201741360129 2.7554539549957067,4.691480890801302 2.7223947519581224,4.726094202209963 2.6875952366887637,4.758958289087159 2.6511392442679926,4.789993978969049 2.613114600374718,4.819126504160303 2.573612909706644,4.846285681856025 2.5327293352965294,4.871406083218286 2.490562369256107,4.894427190999916 2.447213595499958,4.9152935453358575 2.402787445020965,4.933954877350839 2.3573909443069025,4.950366230261497 2.3111334575042557,4.964488067681204 2.2641264229504086,4.976286368866689 2.2164830847089316,4.985732710676989 2.1683182197547124,4.992804336047279 2.1197478614661684,4.997484208812643 2.070889020090679,4.999761054749678 2.0218594008566466,4.999629388737095 1.9727771204112932,4.997089527969852 1.9237604222673113,4.992147591195001 1.8749273919438858,4.984815483971095 1.8263956724883341,4.975110869986654 1.7782821810637013,4.963057128506792 1.7307028272850733,4.948683298050514 1.683772233983162,4.932024006434389 1.6376034610678665,4.913119387351103 1.592307733157046,4.892014983683875 1.5479941716266756,4.868761637789669 1.504769531727891,4.843415369015494 1.46273794540424,4.816037238742901 1.4220006704287085,4.786693203285754 1.382655846464876,4.755453954995707 1.3447982586398712,4.722394751958122 1.3085191091986976,4.687595236688764 1.2739057977900368,4.651139244267993 1.241041710912841,4.613114600374717 1.2100060210309511,4.573612909706644 1.1808734958396978,4.53272933529653 1.1537143181439746,4.490562369256107 1.1285939167817136,4.447213595499958 1.1055728090000843,2.447213595499958 0.10557280900008414,2.3573909443069025 0.06604512264916129,2.3111334575042557 0.04963376973850353,2.2641264229504086 0.03551193231879646,2.2164830847089316 0.023713631133310598,2.1683182197547124 0.014267289323011023,2.1197478614661684 0.007195663952720532,2.070889020090679 0.0025157911873575634,2.0218594008566466 0.00023894525032219782)) +DROP TABLE t1; +select st_touches(geomfromtext('point(0 0)'), geomfromtext('point(1 1)')); +st_touches(geomfromtext('point(0 0)'), geomfromtext('point(1 1)')) +0 +select st_touches(geomfromtext('point(1 1)'), geomfromtext('point(1 1)')); +st_touches(geomfromtext('point(1 1)'), geomfromtext('point(1 1)')) +1 +select st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('point(1 1)')); +st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('point(1 1)')) +1 +select st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('point(1 0)')); +st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('point(1 0)')) +0 +select st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('point(1 2)')); +st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('point(1 2)')) +0 +select st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('polygon((1 1.2, 1 0, 2 0, 1 1.2))')); +st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('polygon((1 1.2, 1 0, 2 0, 1 1.2))')) +1 +select st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('polygon((1 1, 1 0, 2 0, 1 1))')); +st_touches(geomfromtext('polygon((0 0, 2 2, 0 4, 0 0))'), geomfromtext('polygon((1 1, 1 0, 2 0, 1 1))')) +1 +SELECT ST_Equals(PolyFromText('POLYGON((67 13, 67 18, 67 18, 59 18, 59 13, 67 13) )'),PolyFromText('POLYGON((67 13, 67 18, 59 19, 59 13, 59 13, 67 13) )')) as result; +result +0 +SELECT ST_Equals(PolyFromText('POLYGON((67 13, 67 18, 67 18, 59 18, 59 13, 67 13) )'),PolyFromText('POLYGON((67 13, 67 18, 59 18, 59 13, 59 13, 67 13) )')) as result; +result +1 +SELECT ST_Equals(PointFromText('POINT (12 13)'),PointFromText('POINT (12 13)')) as result; +result +1 +SELECT astext(ST_UNION ( +PolyFromText('POLYGON(( 2 2 ,3 2,2 7,2 2),( 0 0,8 2,1 9,0 0))'), +ExteriorRing( Envelope( MultiLineStringFromText('MULTILINESTRING((3 4,5 3),(3 0,0 5))'))))); +astext(ST_UNION ( +PolyFromText('POLYGON(( 2 2 ,3 2,2 7,2 2),( 0 0,8 2,1 9,0 0))'), +ExteriorRing( Envelope( MultiLineStringFromText('MULTILINESTRING((3 4,5 3),(3 0,0 5))'))))) +GEOMETRYCOLLECTION(POLYGON((0 0,1 9,8 2,0 0),(2 2,2 7,3 2,2 2)),LINESTRING(0.5555555555555556 5,0 5,0 0,5 0,5 1.25),LINESTRING(2 5,2.4 5)) +SELECT astext(ST_BUFFER(LineStringFromText('LINESTRING(0 0,1 1)'),0)); +astext(ST_BUFFER(LineStringFromText('LINESTRING(0 0,1 1)'),0)) +LINESTRING(0 0,1 1) +SELECT Round(ST_Area(ST_BUFFER(MultipointFromText('MULTIPOINT(7 7,3 7,7 2,7 4 ,7 7)'), 3)), 5); +Round(ST_Area(ST_BUFFER(MultipointFromText('MULTIPOINT(7 7,3 7,7 2,7 4 ,7 7)'), 3)), 5) +78.68426 +SELECT ST_INTERSECTION(NULL, NULL); +ST_INTERSECTION(NULL, NULL) +NULL +SELECT ASTEXT(ST_INTERSECTION( +MULTIPOLYGONFROMTEXT('MULTIPOLYGON(((2 2,2 8,8 8,8 2,2 2),(4 4,4 6,6 6,6 4,4 4)), + ((0 5,3 5,3 0,0 0,0 1,2 1,2 2,0 2,0 5), (1 3,2 3,2 4,1 4,1 3)), + ((2 2,5 2,4 4,2 8,2 2)))'), +MULTIPOLYGONFROMTEXT('MULTIPOLYGON(((3 5,2 4,2 5,3 5)), + ((2 2,9 2,0 2,2 6,2 2)), + ((2 2,2 8,8 8,8 2,2 2), (4 4,4 6,6 6,6 4,4 4)), + ((9 9,6 8,7 0,9 9)))'))); +ASTEXT(ST_INTERSECTION( +MULTIPOLYGONFROMTEXT('MULTIPOLYGON(((2 2,2 8,8 8,8 2,2 2),(4 4,4 6,6 6,6 4,4 4)), + ((0 5,3 5,3 0,0 0,0 1,2 1,2 2,0 2,0 5), (1 3,2 3,2 4,1 4,1 3)), + ((2 2,5 2,4 4,2 8,2 2)))'), +MULTIPOLY +POLYGON((0 2,1 4,1 3,2 3,2 4,1 4,1.5 5,2 5,2 8,8 8,8 2,0 2),(4 4,4 6,6 6,6 4,4 4)) +SELECT ASTEXT(ST_UNION( +MULTILINESTRINGFROMTEXT('MULTILINESTRING((6 2,4 0,3 5,3 6,4 3,6 4,3 9,0 7,3 7,8 4,2 9,5 0), + (8 2,1 3,9 0,4 4))'), +MULTILINESTRINGFROMTEXT('MULTILINESTRING((2 5,6 7,9 7,5 2,1 6,3 6))'))); +ASTEXT(ST_UNION( +MULTILINESTRINGFROMTEXT('MULTILINESTRING((6 2,4 0,3 5,3 6,4 3,6 4,3 9,0 7,3 7,8 4,2 9,5 0), + (8 2,1 3,9 0,4 4))'), +MULTILINESTRINGFROMTEXT('MULTILINESTRING((2 5,6 7,9 7,5 2,1 6,3 6))'))) +MULTILINESTRING((3.5945945945945947 2.027027027027027,4 0,4.75 0.75),(5 0,4.75 0.75),(5.363636363636363 1.3636363636363635,9 0,6.173913043478262 2.260869565217391),(4.75 0.75,4.428571428571429 1.7142857142857142),(4.75 0.75,5.363636363636363 1.3636363636363635),(5.363636363636363 1.3636363636363635,4.428571428571429 1.7142857142857142),(5.363636363636363 1.3636363636363635,6 2),(4.428571428571429 1.7142857142857142,3.5945945945945947 2.027027027027027),(4.428571428571429 1.7142857142857142,4.15 2.55),(4.5 2.5,5 2,5.3076923076923075 2.3846153846153846),(8 2,6.173913043478262 2.260869565217391),(3.5945945945945947 2.027027027027027,1 3,3.4705882352941178 2.6470588235294117),(3.5945945945945947 2.027027027027027,3.4705882352941178 2.6470588235294117),(6.173913043478262 2.260869565217391,5.3076923076923075 2.3846153846153846),(6.173913043478262 2.260869565217391,5.585365853658536 2.7317073170731705),(5.3076923076923075 2.3846153846153846,4.5 2.5),(5.3076923076923075 2.3846153846153846,5.585365853658536 2.7317073170731705),(4.5 2.5,4.15 2.55),(4.5 2.5,4 3),(4.15 2.55,3.4705882352941178 2.6470588235294117),(4.15 2.55,4 3),(3.4705882352941178 2.6470588235294117,3.25 3.75),(5.585365853658536 2.7317073170731705,4.769230769230769 3.3846153846153846),(5.585365853658536 2.7317073170731705,7.054054054054054 4.5675675675675675),(4 3,3.25 3.75),(4 3,3.142857142857143 5.571428571428571),(4 3,4.769230769230769 3.3846153846153846),(4.769230769230769 3.3846153846153846,4 4),(4.769230769230769 3.3846153846153846,6 4,4.875 5.875),(3.25 3.75,2 5),(3.25 3.75,3 5,3 5.5),(7.054054054054054 4.5675675675675675,8 4,7.16 4.7),(7.054054054054054 4.5675675675675675,4.875 5.875),(7.054054054054054 4.5675675675675675,7.16 4.7),(7.16 4.7,5 6.5),(7.16 4.7,9 7,6 7,5 6.5),(2 5,1 6,3 6),(2 5,3 5.5),(3 5.5,3 6),(3 5.5,3.142857142857143 5.571428571428571),(3.142857142857143 5.571428571428571,3 6),(3.142857142857143 5.571428571428571,4.363636363636363 6.181818181818182),(4.875 5.875,4.363636363636363 6.181818181818182),(4.875 5.875,4.615384615384615 6.3076923076923075),(3 6,2.6666666666666665 7),(4.363636363636363 6.181818181818182,3 7,2.6666666666666665 7),(4.363636363636363 6.181818181818182,4.615384615384615 6.3076923076923075),(4.615384615384615 6.3076923076923075,4 7.333333333333333),(4.615384615384615 6.3076923076923075,5 6.5),(5 6.5,4 7.333333333333333),(2.1818181818181817 8.454545454545455,0 7,2.6666666666666665 7),(2.6666666666666665 7,2.1818181818181817 8.454545454545455),(4 7.333333333333333,2.444444444444444 8.62962962962963),(4 7.333333333333333,3 9,2.444444444444444 8.62962962962963),(2.1818181818181817 8.454545454545455,2 9,2.444444444444444 8.62962962962963),(2.1818181818181817 8.454545454545455,2.444444444444444 8.62962962962963)) +SELECT ST_NUMGEOMETRIES((ST_UNION(ST_UNION( +MULTILINESTRINGFROMTEXT('MULTILINESTRING((2 0,4 2,0 2,1 5,0 3,7 0,8 5,5 8), + (6 2,4 0,3 5,3 6,4 3,6 4,3 9,0 7,3 7,8 4,2 9,5 0), + (7 8,3 1,0 9,6 0,4 8), + (9 3,0 4,5 9,6 4), + (8 2,1 3,9 0,4 4))'), +MULTILINESTRINGFROMTEXT('MULTILINESTRING((6 0,9 3,2 5,3 6,3 2), + (2 5,6 7,9 7,5 2,1 6,3 6))')), +MULTIPOLYGONFROMTEXT('MULTIPOLYGON(((7 7,3 7,3 1,7 8,7 7)), + ((3 5,2 4,2 5,3 5)), + ((7 7,8 7,3 7,7 7,7 7)), + ((0 5,3 5,3 4,1 4,1 3,3 3,3 0,0 0,0 5), (1 1,2 1,2 2,1 2,1 1)))')))); +ST_NUMGEOMETRIES((ST_UNION(ST_UNION( +MULTILINESTRINGFROMTEXT('MULTILINESTRING((2 0,4 2,0 2,1 5,0 3,7 0,8 5,5 8), + (6 2,4 0,3 5,3 6,4 3,6 4,3 9,0 7,3 7,8 4,2 9,5 0), + +192 +SELECT Round(ST_AREA(ST_BUFFER( ST_UNION( +POLYGONFROMTEXT('POLYGON((7 7, 7 7, 7 4, 7 7, 7 7))'), +POLYGONFROMTEXT('POLYGON((7 7, 4 7, 2 9, 7 6, 7 7))')), 1)), 6); +Round(ST_AREA(ST_BUFFER( ST_UNION( +POLYGONFROMTEXT('POLYGON((7 7, 7 7, 7 4, 7 7, 7 7))'), +POLYGONFROMTEXT('POLYGON((7 7, 4 7, 2 9, 7 6, 7 7))')), 1)), 6) +21.901344 +SELECT AsText(ST_UNION(MultiPolygonFromText(' + MULTIPOLYGON(((2 2, 2 8, 8 8, 8 2, 2 2), (4 4, 4 6, 6 6, 6 4, 4 4)), + ((0 0, 8 3, 7 4, 0 0)), + ((2 2, 2 8, 8 8, 8 2, 2 2), (4 4, 4 6, 6 6, 6 4, 4 4)))'), +MultiPolygonFromText(' MULTIPOLYGON(((0 0, 1 9, 4 6, 0 0)), + ((0 5, 3 5, 3 4, 1 4, 1 3, 3 3, 3 0, 0 0, 0 5), (1 1, 2 1, 2 2, 1 2, 1 1)), + ((7 7, 4 7, 6 3, 7 2, 7 7)), + ((0 5, 3 5, 3 4, 1 4, 1 3, 3 3, 3 0, 0 0, 0 5), (1 1, 2 1, 2 2, 1 2, 1 1))) '))); +AsText(ST_UNION(MultiPolygonFromText(' + MULTIPOLYGON(((2 2, 2 8, 8 8, 8 2, 2 2), (4 4, 4 6, 6 6, 6 4, 4 4)), + ((0 0, 8 3, 7 4, 0 0)), + ((2 2, 2 8, 8 8, 8 2, 2 2), (4 4, 4 6, 6 6, 6 4, 4 4)))'), +MultiPolygonFr +POLYGON((0 0,0 5,0.5555555555555556 5,1 9,2 8,8 8,8 2,5.333333333333334 2,3 1.125,3 0,0 0),(1 1,1 1.5,1.3333333333333333 2,2 2,2 1.1428571428571428,1.75 1,1 1),(3 1.7142857142857142,3 2,3.5 2,3 1.7142857142857142),(4 4,4 6,4.5 6,5.5 4,4 4)) +SELECT AsText(ST_SYMDIFFERENCE( +MultiLineStringFromText('MULTILINESTRING((7 7, 1 7, 8 5, 7 8, 7 7), + (6 3, 3 4, 1 1, 9 9, 9 0, 8 4, 9 9))'), +Envelope(GeometryFromText('MULTIPOINT(7 9, 0 0, 3 7, 1 6, 0 0)')))); +AsText(ST_SYMDIFFERENCE( +MultiLineStringFromText('MULTILINESTRING((7 7, 1 7, 8 5, 7 8, 7 7), + (6 3, 3 4, 1 1, 9 9, 9 0, 8 4, 9 9))'), +Envelope(GeometryFromText('MULTIPOINT(7 9, 0 0, 3 7, 1 6, 0 0)')))) +GEOMETRYCOLLECTION(POLYGON((0 0,0 9,7 9,7 0,0 0)),LINESTRING(9 9,8 4,9 0,9 9),LINESTRING(7 5.285714285714286,8 5,7.25 7.25),LINESTRING(7 7,7.25 7.25),LINESTRING(7.25 7.25,7 8),LINESTRING(7.25 7.25,9 9)) +SELECT AsText(ST_UNION( +MultiPolygonFromText('MULTIPOLYGON(((9 9, 7 9, 1 1, 9 9)), + ((2 2, 1 2, 3 3, 2 2, 2 2)), + ((0 0, 7 5, 9 6, 0 0)), + ((7 7, 5 7, 1 5, 7 1, 7 7)))'), +MultiPolygonFromText('MULTIPOLYGON(((2 2, 2 2, 1 5, 2 7, 2 2)), + ((0 5, 3 5, 3 0, 0 0, 0 5), (1 1, 2 1, 2 4, 1 4, 1 1)))'))); +AsText(ST_UNION( +MultiPolygonFromText('MULTIPOLYGON(((9 9, 7 9, 1 1, 9 9)), + ((2 2, 1 2, 3 3, 2 2, 2 2)), + ((0 0, 7 5, 9 6, 0 0)), + +POLYGON((0 0,0 5,1 5,2 7,2 5.5,5 7,5.5 7,7 9,9 9,7 7,7 5,9 6,7 4.666666666666667,7 1,4.25 2.833333333333333,3 2,3 0,0 0),(1 1,1 4,1.3333333333333333 4,1.8571428571428572 2.4285714285714284,1 2,1.75 2,1 1,2 2,2 1.4285714285714284,1.4 1,1 1),(1.5 1,2 1.3333333333333333,2 1,1.5 1),(3 2.142857142857143,3 3,3.4 3.4,4.1034482758620685 2.9310344827586206,3 2.142857142857143)) +SELECT AsText( ST_INTERSECTION( +LinestringFromText('LINESTRING( 3 5, 2 5, 2 4, 3 4, 3 5 ) ') , +LinestringFromText('LINESTRING( 3 5, 2 4, 2 5, 3 5 ) ') +)); +AsText( ST_INTERSECTION( +LinestringFromText('LINESTRING( 3 5, 2 5, 2 4, 3 4, 3 5 ) ') , +LinestringFromText('LINESTRING( 3 5, 2 4, 2 5, 3 5 ) ') +)) +LINESTRING(2 4,2 5,3 5) +SELECT AsText( ST_UNION( +PolygonFromText(' POLYGON( ( 2 2 , 3 2 , 7 5 , 2 0 , 2 2 ) ) ') , +PolygonFromText(' POLYGON( ( 2 2 , 3 2 , 3 3 , 2 5 , 2 2 ) ) ') ) ); +AsText( ST_UNION( +PolygonFromText(' POLYGON( ( 2 2 , 3 2 , 7 5 , 2 0 , 2 2 ) ) ') , +PolygonFromText(' POLYGON( ( 2 2 , 3 2 , 3 3 , 2 5 , 2 2 ) ) ') ) ) +POLYGON((2 0,2 5,3 3,3 2,7 5,2 0)) +SELECT AsText(ST_INTERSECTION(LinestringFromText('LINESTRING(1 1, 2 2)'), GeometryFromText('LINESTRING(3 3, 4 4)'))); +AsText(ST_INTERSECTION(LinestringFromText('LINESTRING(1 1, 2 2)'), GeometryFromText('LINESTRING(3 3, 4 4)'))) +GEOMETRYCOLLECTION EMPTY +SELECT AsText(ST_UNION(GEOMETRYFROMTEXT('POINT(8 1)') ,MULTILINESTRINGFROMTEXT('MULTILINESTRING((3 5, 2 5, 2 4, 3 4, 3 5))'))); +AsText(ST_UNION(GEOMETRYFROMTEXT('POINT(8 1)') ,MULTILINESTRINGFROMTEXT('MULTILINESTRING((3 5, 2 5, 2 4, 3 4, 3 5))'))) +GEOMETRYCOLLECTION(POINT(8 1),LINESTRING(2 4,2 5,3 5,3 4,2 4)) +SELECT ST_DISTANCE(POINTFROMTEXT('POINT(7 1)'),MULTILINESTRINGFROMTEXT('MULTILINESTRING( + (4 7,9 7,6 1,3 4,1 1), (3 5, 2 5, 2 4, 3 4, 3 5))')); +ST_DISTANCE(POINTFROMTEXT('POINT(7 1)'),MULTILINESTRINGFROMTEXT('MULTILINESTRING( + (4 7,9 7,6 1,3 4,1 1), (3 5, 2 5, 2 4, 3 4, 3 5))')) +1 +SELECT AsText(ST_UNION(POLYGONFROMTEXT('POLYGON((12 9, 3 6, 3 0, 12 9))'), POLYGONFROMTEXT('POLYGON((2 2, 7 2, 4 2, 2 0, 2 2))'))); +AsText(ST_UNION(POLYGONFROMTEXT('POLYGON((12 9, 3 6, 3 0, 12 9))'), POLYGONFROMTEXT('POLYGON((2 2, 7 2, 4 2, 2 0, 2 2))'))) +GEOMETRYCOLLECTION(POLYGON((2 0,2 2,3 2,3 6,12 9,3 0,3 1,2 0)),LINESTRING(5 2,7 2)) +SELECT ST_NUMPOINTS(ST_EXTERIORRING(ST_BUFFER(ST_UNION( +MULTILINESTRINGFROMTEXT('MULTILINESTRING((3 4, 2 5, 7 6, 1 8),(0 0 ,1 6 ,0 1, 8 9, 2 4, 6 1, 3 5, 4 8), (9 3, 5 4, 1 8, 4 2, 5 8, 3 0))' ) , +MULTILINESTRINGFROMTEXT('MULTILINESTRING((3 4, 3 1, 2 7, 4 2, 6 2, 1 5))') +), 16))); +ST_NUMPOINTS(ST_EXTERIORRING(ST_BUFFER(ST_UNION( +MULTILINESTRINGFROMTEXT('MULTILINESTRING((3 4, 2 5, 7 6, 1 8),(0 0 ,1 6 ,0 1, 8 9, 2 4, 6 1, 3 5, 4 8), (9 3, 5 4, 1 8, 4 2, 5 8, 3 0))' ) , +MULTILINESTRINGFROMTEXT('MULTILINESTRING((3 4, 3 1, 2 7, 4 2, 6 2 +278 +SELECT ST_NUMGEOMETRIES(ST_DIFFERENCE ( +ST_UNION ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( ( 2 4 , 5 0 , 2 9 , 6 2 , 0 2 ) , ( 4 3 , 5 6 , 9 4 , 0 7 , 7 2 , 2 0 , 8 2 ) , ( 5 0 , 1 5 , 3 7 , 7 7 ) , ( 2 3 , 9 5 , 2 0 , 8 1 ) , ( 0 9 , 9 3 , 2 8 , 8 1 , 9 4 ) ) ' ), +ST_UNION ( +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( ( 2 2 , 7 2 , 6 2 , 2 6 , 2 2 ) ) , ( (3 5, 2 5, 2 4, 3 4, 3 5) ) ) ' ) , +ENVELOPE( +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( (3 5, 2 5, 2 4, 3 4, 3 5) ) ) ' ) +) +) +), +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( ( 2 9 , 1 3 , 7 3 , 8 5 ) , ( 5 0 , 8 1 , 2 0 , 7 4 , 1 0 ) , ( 9 2 , 5 2 , 6 5 , 8 8 , 0 2 ) , ( 0 8 , 3 9 , 4 0 , 1 0 ) , ( 0 0 , 7 6 , 8 3 , 0 0 ) ) ' ) +)); +ST_NUMGEOMETRIES(ST_DIFFERENCE ( +ST_UNION ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( ( 2 4 , 5 0 , 2 9 , 6 2 , 0 2 ) , ( 4 3 , 5 6 , 9 4 , 0 7 , 7 2 , 2 0 , 8 2 ) , ( 5 0 , 1 5 , 3 7 , 7 7 ) , ( 2 3 , 9 5 , 2 0 , 8 1 ) , ( 0 9 , 9 3 , 2 8 , 8 1 , 9 4 ) +125 +SELECT ASTEXT(ST_DIFFERENCE ( +POLYGONFROMTEXT( ' POLYGON( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) ' ) , +ST_UNION ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( (3 5, 2 5, 2 4, 3 4, 3 5) ) ' ) , +ST_SYMDIFFERENCE ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( ( 3 8 , 0 8 , 6 6 , 6 1 , 0 5 , 6 7 , 3 7 ) , ( 5 8 , 7 7 , 9 0 , 8 7 ) , ( 1 5 , 1 8 , 2 3 , 3 9 ) , ( 1 3 , 9 7 , 5 5 , 0 8 , 6 9 ) , ( 3 6 , 6 9 , 8 7 , 0 2 , 4 6 , 9 5 ) ) ' ) , +ST_UNION ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( ( 9 4 , 2 0 , 2 2 , 7 2 , 6 2 ) , ( 5 2 , 8 2 , 4 8 , 3 4 ) , ( 1 0 , 1 4 , 2 7 , 7 0 , 1 5 ) , ( 2 8 , 4 4 , 5 0 , 7 0 , 4 0 ) ) ' ) , +GEOMETRYFROMTEXT( ' MULTILINESTRING( ( 3 7 , 7 3 , 5 8 , 4 8 ) , ( 3 2 , 5 0 , 9 3 , 4 4 ) , ( 6 0 , 4 2 , 7 8 , 1 3 ) ) ' ) +) +) +) +)); +ASTEXT(ST_DIFFERENCE ( +POLYGONFROMTEXT( ' POLYGON( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) ' ) , +ST_UNION ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( (3 5, 2 5, 2 4, 3 4, 3 5) ) ' ) , +ST_SYMDIFFERENCE ( +MULTILINESTRINGFROMTEX +POLYGON((2 2,2 8,8 8,8 2,2 2),(4 4,4 6,6 6,6 4,4 4)) +SELECT ST_NUMGEOMETRIES(ST_UNION ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( ( 0 8 , 1 9 , 5 7 , 2 8 , 5 8 , 6 7 ) , ( 4 5 , 8 4 , 0 3 , 5 1 ) , ( 6 8 , 2 7 , 1 6 , 9 9 , 7 2 ) , ( 9 5 , 2 8 , 1 2 , 9 6 , 2 0 ) ) ' ) , +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( ( 7 7 , 2 7, 6 8, 7 1 , 7 7 ) ) ) ' ) +)); +ST_NUMGEOMETRIES(ST_UNION ( +MULTILINESTRINGFROMTEXT( ' MULTILINESTRING( ( 0 8 , 1 9 , 5 7 , 2 8 , 5 8 , 6 7 ) , ( 4 5 , 8 4 , 0 3 , 5 1 ) , ( 6 8 , 2 7 , 1 6 , 9 9 , 7 2 ) , ( 9 5 , 2 8 , 1 2 , 9 6 , 2 0 ) ) ' ) , +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( ( +50 +SELECT ST_BUFFER ( +LINESTRINGFROMTEXT( ' LINESTRING( 5 4 , 3 8 , 2 6 , 5 5 , 7 9 ) ' ) , +ST_DISTANCE ( +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( (3 5, 2 4, 2 5, 3 5) ) , ( (3 5, 2 5, 2 4, 3 4, 3 5) ) , ( ( 0 0 , 8 3 , 9 5 , 0 0 ) ) ) ' ) , +ST_DIFFERENCE ( +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( (3 5, 2 5, 2 4, 3 4, 3 5) ) ) ' ) , +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) , ( ( 0 0 , 3 8 , 9 4 , 0 0 ) ) ) ' ) +) +) +) ; +ST_BUFFER ( +LINESTRINGFROMTEXT( ' LINESTRING( 5 4 , 3 8 , 2 6 , 5 5 , 7 9 ) ' ) , +ST_DISTANCE ( +MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( (3 5, 2 4, 2 5, 3 5) ) , ( (3 5, 2 5, 2 4, 3 4, 3 5) ) , ( ( 0 0 , 8 3 , 9 5 , 0 0 ) ) ) ' ) , +ST_DIFFERENCE ( +MULTIPOL +NULL +SELECT ST_DISTANCE ( ST_DIFFERENCE ( MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( (3 5, 2 5, 2 4, 3 4, 3 5) ) ) ' ) , MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) , ( ( 0 0 , 3 8 , 9 4 , 0 0 ) ) ) ' ) ), MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( (3 5, 2 4, 2 5, 3 5) ) , ( (3 5, 2 5, 2 4, 3 4, 3 5) ) , ( ( 0 0 , 8 3 , 9 5 , 0 0 ) ) ) ' ) ) ; +ST_DISTANCE ( ST_DIFFERENCE ( MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( (3 5, 2 5, 2 4, 3 4, 3 5) ) ) ' ) , MULTIPOLYGONFROMTEXT( ' MULTIPOLYGON( ( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , +NULL +SELECT ASTEXT(ST_INTERSECTION( GEOMETRYFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(7 7,5.33333333333333 7),LINESTRING(5.33333333333333 7,0 7,5 8,5.33333333333333 7),LINESTRING(5.33333333333333 7,7 2,7 7),POLYGON((0 5,3 5,3 2,1 2,1 1,3 1,3 0,0 0,0 3,2 3,2 4,0 4,0 5)))'), geomETRYFROMTEXT(' MULTILINESTRING( ( 5 1 , 3 7 , 6 1 , 7 0 ) , ( 1 6 , 8 5 , 7 5 , 5 6 ) )') )); +ASTEXT(ST_INTERSECTION( GEOMETRYFROMTEXT('GEOMETRYCOLLECTION(LINESTRING(7 7,5.33333333333333 7),LINESTRING(5.33333333333333 7,0 7,5 8,5.33333333333333 7),LINESTRING(5.33333333333333 7,7 2,7 7),POLYGON((0 5,3 5,3 2,1 2,1 1,3 1,3 0,0 0,0 3,2 3,2 4,0 4,0 5)) +MULTIPOINT(7 5,7 5.142857142857142,5.899999999999998 5.300000000000001,5.799999999999997 5.600000000000001,3 7) +SELECT ST_CROSSES( GEOMETRYFROMTEXT(' POLYGON( (3 5, 2 4, 2 5, 3 5) ) ') , POLYGONFROMTEXT(' POLYGON((2 4,3 4,3 5,2 5,2 4)) ')); +ST_CROSSES( GEOMETRYFROMTEXT(' POLYGON( (3 5, 2 4, 2 5, 3 5) ) ') , POLYGONFROMTEXT(' POLYGON((2 4,3 4,3 5,2 5,2 4)) ')) +0 +SELECT ST_WITHIN( POLYGONFROMTEXT(' POLYGON( (0 5, 3 5, 3 4, 2 0 , 1 0, 2 4 , 0 4, 0 5) ) ') , POLYGONFROMTEXT(' POLYGON( (0 5, 3 5, 3 4, 1 4 , 1 3 , 3 3 , 3 0 , 0 0 , 0 5), ( 1 1 , 2 1 , 2 2 , 1 2 , 1 1 ) ) ') ); +ST_WITHIN( POLYGONFROMTEXT(' POLYGON( (0 5, 3 5, 3 4, 2 0 , 1 0, 2 4 , 0 4, 0 5) ) ') , POLYGONFROMTEXT(' POLYGON( (0 5, 3 5, 3 4, 1 4 , 1 3 , 3 3 , 3 0 , 0 0 , 0 5), ( 1 1 , 2 1 , 2 2 , 1 2 , 1 1 ) ) ') ) +0 +SELECT ST_WITHIN( POINTFROMTEXT(' POINT(1 2 ) ') , MULTIPOLYGONFROMTEXT(' MULTIPOLYGON( ( (0 5, 3 5, 3 0, 0 0, 0 5), ( 1 1 , 2 1 , 2 4, 1 4, 1 1 ) ) ) ')); +ST_WITHIN( POINTFROMTEXT(' POINT(1 2 ) ') , MULTIPOLYGONFROMTEXT(' MULTIPOLYGON( ( (0 5, 3 5, 3 0, 0 0, 0 5), ( 1 1 , 2 1 , 2 4, 1 4, 1 1 ) ) ) ')) +1 +select ST_ASTEXT(envelope(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION EMPTY'))); +ST_ASTEXT(envelope(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION EMPTY'))) +GEOMETRYCOLLECTION EMPTY +SELECT ST_EQUALS( GEOMETRYFROMTEXT(' MULTILINESTRING( (3 5, 2 5, 2 4, 3 4, 3 5) ) ') , GEOMETRYFROMTEXT(' POLYGON( (3 5, 2 5, 2 4, 3 4, 3 5) ) ') ); +ST_EQUALS( GEOMETRYFROMTEXT(' MULTILINESTRING( (3 5, 2 5, 2 4, 3 4, 3 5) ) ') , GEOMETRYFROMTEXT(' POLYGON( (3 5, 2 5, 2 4, 3 4, 3 5) ) ') ) +0 +SELECT ST_TOUCHES( GEOMETRYFROMTEXT(' LINESTRING( 1 1 , 1 4 , 5 0 , 8 3 ) ') , POLYGONFROMTEXT(' POLYGON( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) ') ); +ST_TOUCHES( GEOMETRYFROMTEXT(' LINESTRING( 1 1 , 1 4 , 5 0 , 8 3 ) ') , POLYGONFROMTEXT(' POLYGON( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) ') ) +0 +SELECT ST_EQUALS( MULTIPOINTFROMTEXT(' MULTIPOINT( 5 1 , 6 9 , 1 4 , 4 0 ) ') , MULTIPOINTFROMTEXT(' MULTIPOINT( 5 8 , 5 2 , 1 8 , 3 0 , 3 0 , 7 8 ) ') ); +ST_EQUALS( MULTIPOINTFROMTEXT(' MULTIPOINT( 5 1 , 6 9 , 1 4 , 4 0 ) ') , MULTIPOINTFROMTEXT(' MULTIPOINT( 5 8 , 5 2 , 1 8 , 3 0 , 3 0 , 7 8 ) ') ) +0 +SELECT ST_EQUALS( MULTIPOINTFROMTEXT(' MULTIPOINT( 5 1 , 6 9 , 1 4 , 4 0 ) ') , MULTIPOINTFROMTEXT('MULTIPOINT( 4 0 , 6 9 , 5 1, 1 4 )') ); +ST_EQUALS( MULTIPOINTFROMTEXT(' MULTIPOINT( 5 1 , 6 9 , 1 4 , 4 0 ) ') , MULTIPOINTFROMTEXT('MULTIPOINT( 4 0 , 6 9 , 5 1, 1 4 )') ) +1 +SELECT ST_WITHIN( MULTIPOINTFROMTEXT(' MULTIPOINT( 2 9 , 2 9 , 4 9 , 9 1 ) ') , POLYGONFROMTEXT(' POLYGON( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) ')); +ST_WITHIN( MULTIPOINTFROMTEXT(' MULTIPOINT( 2 9 , 2 9 , 4 9 , 9 1 ) ') , POLYGONFROMTEXT(' POLYGON( ( 2 2 , 2 8 , 8 8 , 8 2 , 2 2 ) , ( 4 4 , 4 6 , 6 6 , 6 4 , 4 4 ) ) ')) +0 +SELECT ST_INTERSECTS( GeomFromText('MULTILINESTRING( ( 4030 3045 , 3149 2461 , 3004 3831 , 3775 2976 ) )') , GeomFromText('LINESTRING(3058.41 3187.91,3081.52 3153.19,3042.99 3127.57,3019.89 3162.29,3039.07 3175.05,3039.07 3175.05,3058.41 3187.91,3081.52 3153.19,3042.99 3127.57,3019.89 3162.29)') ); +ST_INTERSECTS( GeomFromText('MULTILINESTRING( ( 4030 3045 , 3149 2461 , 3004 3831 , 3775 2976 ) )') , GeomFromText('LINESTRING(3058.41 3187.91,3081.52 3153.19,3042.99 3127.57,3019.89 3162.29,3039.07 3175.05,3039.07 3175.05,3058.41 3187.91,3081.52 3153.19, +1 diff --git a/mysql-test/r/gis-rt-precise.result b/mysql-test/r/gis-rt-precise.result new file mode 100644 index 00000000000..4519dcb6d19 --- /dev/null +++ b/mysql-test/r/gis-rt-precise.result @@ -0,0 +1,49 @@ +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 ( +fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, +g GEOMETRY NOT NULL, +SPATIAL KEY(g) +) ENGINE=MyISAM; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `fid` int(11) NOT NULL AUTO_INCREMENT, + `g` geometry NOT NULL, + PRIMARY KEY (`fid`), + SPATIAL KEY `g` (`g`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT count(*) FROM t1; +count(*) +150 +EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE ST_Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 140))')); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range g g 34 NULL 8 Using where +SELECT fid, AsText(g) FROM t1 WHERE ST_Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))')); +fid AsText(g) +11 LINESTRING(140 140,160 160) +DROP TABLE t1; +CREATE TABLE t1 ( +fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, +g GEOMETRY NOT NULL +) ENGINE=MyISAM; +ALTER TABLE t1 ADD SPATIAL KEY(g); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `fid` int(11) NOT NULL AUTO_INCREMENT, + `g` geometry NOT NULL, + PRIMARY KEY (`fid`), + SPATIAL KEY `g` (`g`) +) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1 +SELECT count(*) FROM t1; +count(*) +100 +EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE ST_Within(g, +GeomFromText('Polygon((40 40,60 40,60 60,40 40))')); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range g g 34 NULL 1 Using where +SELECT fid, AsText(g) FROM t1 WHERE ST_Within(g, +GeomFromText('Polygon((40 40,60 40,60 60,40 40))')); +fid AsText(g) +DROP TABLE t1; +End of 5.5 tests. diff --git a/mysql-test/r/gis-rtree.result b/mysql-test/r/gis-rtree.result index 6db63a6ada0..a1c3f274ed3 100644 --- a/mysql-test/r/gis-rtree.result +++ b/mysql-test/r/gis-rtree.result @@ -12,6 +12,156 @@ t1 CREATE TABLE `t1` ( PRIMARY KEY (`fid`), SPATIAL KEY `g` (`g`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(150 150, 150 150)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(149 149, 151 151)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(148 148, 152 152)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(147 147, 153 153)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(146 146, 154 154)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(145 145, 155 155)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(144 144, 156 156)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(143 143, 157 157)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(142 142, 158 158)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(141 141, 159 159)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(140 140, 160 160)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(139 139, 161 161)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(138 138, 162 162)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(137 137, 163 163)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(136 136, 164 164)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(135 135, 165 165)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(134 134, 166 166)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(133 133, 167 167)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(132 132, 168 168)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(131 131, 169 169)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(130 130, 170 170)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(129 129, 171 171)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(128 128, 172 172)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(127 127, 173 173)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(126 126, 174 174)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(125 125, 175 175)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(124 124, 176 176)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(123 123, 177 177)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(122 122, 178 178)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(121 121, 179 179)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(120 120, 180 180)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(119 119, 181 181)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(118 118, 182 182)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(117 117, 183 183)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(116 116, 184 184)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(115 115, 185 185)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(114 114, 186 186)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(113 113, 187 187)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(112 112, 188 188)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(111 111, 189 189)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(110 110, 190 190)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(109 109, 191 191)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(108 108, 192 192)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(107 107, 193 193)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(106 106, 194 194)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(105 105, 195 195)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(104 104, 196 196)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(103 103, 197 197)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(102 102, 198 198)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(101 101, 199 199)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(100 100, 200 200)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(99 99, 201 201)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(98 98, 202 202)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(97 97, 203 203)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(96 96, 204 204)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(95 95, 205 205)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(94 94, 206 206)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(93 93, 207 207)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(92 92, 208 208)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(91 91, 209 209)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(90 90, 210 210)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(89 89, 211 211)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(88 88, 212 212)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(87 87, 213 213)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(86 86, 214 214)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(85 85, 215 215)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(84 84, 216 216)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(83 83, 217 217)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(82 82, 218 218)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(81 81, 219 219)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(80 80, 220 220)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(79 79, 221 221)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(78 78, 222 222)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(77 77, 223 223)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(76 76, 224 224)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(75 75, 225 225)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(74 74, 226 226)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(73 73, 227 227)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(72 72, 228 228)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(71 71, 229 229)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(70 70, 230 230)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(69 69, 231 231)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(68 68, 232 232)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(67 67, 233 233)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(66 66, 234 234)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(65 65, 235 235)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(64 64, 236 236)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(63 63, 237 237)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(62 62, 238 238)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(61 61, 239 239)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(60 60, 240 240)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(59 59, 241 241)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(58 58, 242 242)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(57 57, 243 243)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(56 56, 244 244)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(55 55, 245 245)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(54 54, 246 246)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(53 53, 247 247)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(52 52, 248 248)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(51 51, 249 249)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(50 50, 250 250)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(49 49, 251 251)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(48 48, 252 252)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(47 47, 253 253)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(46 46, 254 254)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(45 45, 255 255)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(44 44, 256 256)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(43 43, 257 257)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(42 42, 258 258)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(41 41, 259 259)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(40 40, 260 260)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(39 39, 261 261)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(38 38, 262 262)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(37 37, 263 263)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(36 36, 264 264)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(35 35, 265 265)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(34 34, 266 266)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(33 33, 267 267)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(32 32, 268 268)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(31 31, 269 269)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(30 30, 270 270)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(29 29, 271 271)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(28 28, 272 272)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(27 27, 273 273)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(26 26, 274 274)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(25 25, 275 275)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(24 24, 276 276)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(23 23, 277 277)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(22 22, 278 278)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(21 21, 279 279)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(20 20, 280 280)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(19 19, 281 281)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(18 18, 282 282)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(17 17, 283 283)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(16 16, 284 284)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(15 15, 285 285)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(14 14, 286 286)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(13 13, 287 287)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(12 12, 288 288)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(11 11, 289 289)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(10 10, 290 290)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(9 9, 291 291)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(8 8, 292 292)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(7 7, 293 293)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(6 6, 294 294)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(5 5, 295 295)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(4 4, 296 296)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(3 3, 297 297)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(2 2, 298 298)')); +INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 1, 299 299)')); SELECT count(*) FROM t1; count(*) 150 @@ -20,22 +170,112 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range g g 34 NULL 8 Using where SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))')); fid AsText(g) -1 LINESTRING(150 150,150 150) -3 LINESTRING(148 148,152 152) -4 LINESTRING(147 147,153 153) -5 LINESTRING(146 146,154 154) -6 LINESTRING(145 145,155 155) -7 LINESTRING(144 144,156 156) -8 LINESTRING(143 143,157 157) -9 LINESTRING(142 142,158 158) -10 LINESTRING(141 141,159 159) 11 LINESTRING(140 140,160 160) -2 LINESTRING(149 149,151 151) DROP TABLE t1; CREATE TABLE t2 ( fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, g GEOMETRY NOT NULL ) ENGINE=MyISAM; +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10))); +INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10))); ALTER TABLE t2 ADD SPATIAL KEY(g); SHOW CREATE TABLE t2; Table Create Table @@ -51,212 +291,408 @@ count(*) EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))')); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range g g 34 NULL 4 Using where +1 SIMPLE t2 range g g 34 NULL 1 Using where SELECT fid, AsText(g) FROM t2 WHERE Within(g, GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))')); fid AsText(g) -46 LINESTRING(51 41,60 50) -56 LINESTRING(41 41,50 50) -45 LINESTRING(51 51,60 60) -55 LINESTRING(41 51,50 60) +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10)))); +SELECT count(*) FROM t2; count(*) 100 +DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10)))); +SELECT count(*) FROM t2; count(*) 100 DROP TABLE t2; diff --git a/mysql-test/r/gis.result b/mysql-test/r/gis.result index 40007dd3a05..58cc47bdc18 100644 --- a/mysql-test/r/gis.result +++ b/mysql-test/r/gis.result @@ -66,7 +66,9 @@ INSERT INTO gis_multi_polygon VALUES (119, MPolyFromWKB(AsWKB(MultiPolygon(Polygon(LineString(Point(0, 3), Point(3, 3), Point(3, 0), Point(0, 3))))))); INSERT INTO gis_geometrycollection VALUES (120, GeomCollFromText('GEOMETRYCOLLECTION(POINT(0 0), LINESTRING(0 0,10 10))')), -(121, GeometryFromWKB(AsWKB(GeometryCollection(Point(44, 6), LineString(Point(3, 6), Point(7, 9)))))); +(121, GeometryFromWKB(AsWKB(GeometryCollection(Point(44, 6), LineString(Point(3, 6), Point(7, 9)))))), +(122, GeomFromText('GeometryCollection()')), +(123, GeomFromText('GeometryCollection EMPTY')); INSERT into gis_geometry SELECT * FROM gis_point; INSERT into gis_geometry SELECT * FROM gis_line; INSERT into gis_geometry SELECT * FROM gis_polygon; @@ -109,6 +111,8 @@ SELECT fid, AsText(g) FROM gis_geometrycollection; fid AsText(g) 120 GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10)) 121 GEOMETRYCOLLECTION(POINT(44 6),LINESTRING(3 6,7 9)) +122 GEOMETRYCOLLECTION EMPTY +123 GEOMETRYCOLLECTION EMPTY SELECT fid, AsText(g) FROM gis_geometry; fid AsText(g) 101 POINT(10 10) @@ -132,6 +136,8 @@ fid AsText(g) 119 MULTIPOLYGON(((0 3,3 3,3 0,0 3))) 120 GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10)) 121 GEOMETRYCOLLECTION(POINT(44 6),LINESTRING(3 6,7 9)) +122 GEOMETRYCOLLECTION EMPTY +123 GEOMETRYCOLLECTION EMPTY SELECT fid, Dimension(g) FROM gis_geometry; fid Dimension(g) 101 0 @@ -155,6 +161,8 @@ fid Dimension(g) 119 2 120 1 121 1 +122 0 +123 0 SELECT fid, GeometryType(g) FROM gis_geometry; fid GeometryType(g) 101 POINT @@ -178,6 +186,8 @@ fid GeometryType(g) 119 MULTIPOLYGON 120 GEOMETRYCOLLECTION 121 GEOMETRYCOLLECTION +122 GEOMETRYCOLLECTION +123 GEOMETRYCOLLECTION SELECT fid, IsEmpty(g) FROM gis_geometry; fid IsEmpty(g) 101 0 @@ -201,6 +211,8 @@ fid IsEmpty(g) 119 0 120 0 121 0 +122 0 +123 0 SELECT fid, AsText(Envelope(g)) FROM gis_geometry; fid AsText(Envelope(g)) 101 POLYGON((10 10,10 10,10 10,10 10,10 10)) @@ -224,11 +236,13 @@ fid AsText(Envelope(g)) 119 POLYGON((0 0,3 0,3 3,0 3,0 0)) 120 POLYGON((0 0,10 0,10 10,0 10,0 0)) 121 POLYGON((3 6,44 6,44 9,3 9,3 6)) +122 GEOMETRYCOLLECTION EMPTY +123 GEOMETRYCOLLECTION EMPTY explain extended select Dimension(g), GeometryType(g), IsEmpty(g), AsText(Envelope(g)) from gis_geometry; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE gis_geometry ALL NULL NULL NULL NULL 21 100.00 +1 SIMPLE gis_geometry ALL NULL NULL NULL NULL 23 100.00 Warnings: -Note 1003 select dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,astext(envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry` +Note 1003 select st_dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,st_geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,st_isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,st_astext(st_envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry` SELECT fid, X(g) FROM gis_point; fid X(g) 101 10 @@ -245,7 +259,7 @@ explain extended select X(g),Y(g) FROM gis_point; id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_point ALL NULL NULL NULL NULL 4 100.00 Warnings: -Note 1003 select x(`test`.`gis_point`.`g`) AS `X(g)`,y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point` +Note 1003 select st_x(`test`.`gis_point`.`g`) AS `X(g)`,st_y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point` SELECT fid, AsText(StartPoint(g)) FROM gis_line; fid AsText(StartPoint(g)) 105 POINT(0 0) @@ -280,7 +294,7 @@ explain extended select AsText(StartPoint(g)),AsText(EndPoint(g)),GLength(g),Num id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_line ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select astext(startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,astext(endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,glength(`test`.`gis_line`.`g`) AS `GLength(g)`,numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,astext(pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line` +Note 1003 select st_astext(st_startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,st_astext(st_endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,st_length(`test`.`gis_line`.`g`) AS `GLength(g)`,st_numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,st_astext(st_pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,st_isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line` SELECT fid, AsText(Centroid(g)) FROM gis_polygon; fid AsText(Centroid(g)) 108 POINT(15 15) @@ -310,7 +324,7 @@ explain extended select AsText(Centroid(g)),Area(g),AsText(ExteriorRing(g)),NumI id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_polygon ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select astext(centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,area(`test`.`gis_polygon`.`g`) AS `Area(g)`,astext(exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,astext(interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon` +Note 1003 select st_astext(st_centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,st_area(`test`.`gis_polygon`.`g`) AS `Area(g)`,st_astext(st_exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,st_numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,st_astext(st_interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon` SELECT fid, IsClosed(g) FROM gis_multi_line; fid IsClosed(g) 114 0 @@ -345,11 +359,13 @@ SELECT fid, NumGeometries(g) from gis_geometrycollection; fid NumGeometries(g) 120 2 121 2 +122 0 +123 0 explain extended SELECT fid, NumGeometries(g) from gis_multi_point; id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,numgeometries(`test`.`gis_multi_point`.`g`) AS `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 `NumGeometries(g)` from `test`.`gis_multi_point` SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point; fid AsText(GeometryN(g, 2)) 111 POINT(10 10) @@ -369,35 +385,51 @@ SELECT fid, AsText(GeometryN(g, 2)) from gis_geometrycollection; fid AsText(GeometryN(g, 2)) 120 LINESTRING(0 0,10 10) 121 LINESTRING(3 6,7 9) +122 NULL +123 NULL SELECT fid, AsText(GeometryN(g, 1)) from gis_geometrycollection; fid AsText(GeometryN(g, 1)) 120 POINT(0 0) 121 POINT(44 6) +122 NULL +123 NULL explain extended SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point; id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 100.00 Warnings: -Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,astext(geometryn(`test`.`gis_multi_point`.`g`,2)) AS `AsText(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 `AsText(GeometryN(g, 2))` from `test`.`gis_multi_point` SELECT g1.fid as first, g2.fid as second, Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o, Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t, Intersects(g1.g, g2.g) as i, 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 +120 120 1 1 0 1 0 1 1 0 120 121 0 0 1 0 0 0 1 0 +120 122 0 1 NULL 0 NULL 0 NULL 0 +120 123 0 1 NULL 0 NULL 0 NULL 0 121 120 0 0 1 0 0 0 1 0 -121 121 1 1 0 1 0 0 1 0 +121 121 1 1 0 1 0 1 1 0 +121 122 0 1 NULL 0 NULL 0 NULL 0 +121 123 0 1 NULL 0 NULL 0 NULL 0 +122 120 1 0 NULL 0 NULL 0 NULL 0 +122 121 1 0 NULL 0 NULL 0 NULL 0 +122 122 1 1 NULL 1 NULL 0 NULL 0 +122 123 1 1 NULL 1 NULL 0 NULL 0 +123 120 1 0 NULL 0 NULL 0 NULL 0 +123 121 1 0 NULL 0 NULL 0 NULL 0 +123 122 1 1 NULL 1 NULL 0 NULL 0 +123 123 1 1 NULL 1 NULL 0 NULL 0 explain extended SELECT g1.fid as first, g2.fid as second, Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o, Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t, Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE g1 ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort -1 SIMPLE g2 ALL NULL NULL NULL NULL 2 100.00 Using join buffer (flat, BNL join) +1 SIMPLE g1 ALL NULL NULL NULL NULL 4 100.00 Using temporary; Using filesort +1 SIMPLE g2 ALL NULL NULL NULL NULL 4 100.00 Using join buffer (flat, BNL join) Warnings: -Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,overlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,equals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,disjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,intersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,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` +Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,st_within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,st_contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,mbroverlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,st_equals(`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` DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry; CREATE TABLE t1 ( gp point, @@ -439,12 +471,12 @@ explain extended SELECT AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4 id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: -Note 1003 select astext(geometryfromwkb(aswkb(geometryfromtext('POINT(1 4)')))) AS `AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)'))))` +Note 1003 select st_astext(st_geometryfromwkb(st_aswkb(st_geometryfromtext('POINT(1 4)')))) AS `AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)'))))` explain extended SELECT AsText(GeometryFromWKB(AsWKB(PointFromText('POINT(1 4)')))); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: -Note 1003 select astext(geometryfromwkb(aswkb(geometryfromtext('POINT(1 4)')))) AS `AsText(GeometryFromWKB(AsWKB(PointFromText('POINT(1 4)'))))` +Note 1003 select st_astext(st_geometryfromwkb(st_aswkb(st_geometryfromtext('POINT(1 4)')))) AS `AsText(GeometryFromWKB(AsWKB(PointFromText('POINT(1 4)'))))` SELECT SRID(GeomFromText('LineString(1 1,2 2)',101)); SRID(GeomFromText('LineString(1 1,2 2)',101)) 101 @@ -452,12 +484,12 @@ explain extended SELECT SRID(GeomFromText('LineString(1 1,2 2)',101)); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: -Note 1003 select srid(geometryfromtext('LineString(1 1,2 2)',101)) AS `SRID(GeomFromText('LineString(1 1,2 2)',101))` +Note 1003 select srid(st_geometryfromtext('LineString(1 1,2 2)',101)) AS `SRID(GeomFromText('LineString(1 1,2 2)',101))` explain extended select issimple(MultiPoint(Point(3, 6), Point(4, 10))), issimple(Point(3, 6)); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: -Note 1003 select issimple(multipoint(point(3,6),point(4,10))) AS `issimple(MultiPoint(Point(3, 6), Point(4, 10)))`,issimple(point(3,6)) AS `issimple(Point(3, 6))` +Note 1003 select st_issimple(st_multipoint(st_point(3,6),st_point(4,10))) AS `issimple(MultiPoint(Point(3, 6), Point(4, 10)))`,st_issimple(st_point(3,6)) AS `issimple(Point(3, 6))` create table t1 (a geometry not null); insert into t1 values (GeomFromText('Point(1 2)')); insert into t1 values ('Garbage'); @@ -651,11 +683,11 @@ insert into t1 values ('85984',GeomFromText('MULTIPOLYGON(((-115.006363 select object_id, geometrytype(geo), ISSIMPLE(GEO), ASTEXT(centroid(geo)) from t1 where object_id=85998; object_id geometrytype(geo) ISSIMPLE(GEO) ASTEXT(centroid(geo)) -85998 MULTIPOLYGON 0 POINT(115.31877315203187 -36.23747282102153) +85998 MULTIPOLYGON 1 POINT(115.31877315203187 -36.23747282102153) select object_id, geometrytype(geo), ISSIMPLE(GEO), ASTEXT(centroid(geo)) from t1 where object_id=85984; object_id geometrytype(geo) ISSIMPLE(GEO) ASTEXT(centroid(geo)) -85984 MULTIPOLYGON 0 POINT(-114.87787186923313 36.33101763469059) +85984 MULTIPOLYGON 1 POINT(-114.87787186923313 36.33101763469059) drop table t1; create table t1 (fl geometry not null); insert into t1 values (1); @@ -802,17 +834,6 @@ create table t1 (g geometry not null); insert into t1 values(default); ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field drop table t1; -CREATE TABLE t1 (a GEOMETRY); -CREATE VIEW v1 AS SELECT GeomFromwkb(ASBINARY(a)) FROM t1; -CREATE VIEW v2 AS SELECT a FROM t1; -DESCRIBE v1; -Field Type Null Key Default Extra -GeomFromwkb(ASBINARY(a)) geometry YES NULL -DESCRIBE v2; -Field Type Null Key Default Extra -a geometry YES NULL -DROP VIEW v1,v2; -DROP TABLE t1; create table t1 (name VARCHAR(100), square GEOMETRY); INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); @@ -846,7 +867,7 @@ mbroverlaps down,left,right,up SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrtouches FROM t1 a1 JOIN t1 a2 ON MBRTouches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrtouches -down2,left2,right2,up2 +big,center,down,down2,left,left2,right,right2,small,up,up2 SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrwithin FROM t1 a1 JOIN t1 a2 ON MBRWithin( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrwithin big,center @@ -867,7 +888,7 @@ overlaps down,left,right,up SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS touches FROM t1 a1 JOIN t1 a2 ON Touches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; touches -down2,left2,right2,up2 +big,center,down,down2,left,left2,right,right2,small,up,up2 SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS within FROM t1 a1 JOIN t1 a2 ON Within( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; within big,center @@ -1043,10 +1064,6 @@ create spatial index i on t1 (a); ERROR 42000: A SPATIAL index may only contain a geometrical type column drop table t1; End of 5.1 tests -CREATE TABLE t0 (a BINARY(32) NOT NULL); -CREATE SPATIAL INDEX i on t0 (a); -ERROR 42000: A SPATIAL index may only contain a geometrical type column -INSERT INTO t0 VALUES (1); CREATE TABLE t1( col0 BINARY NOT NULL, col2 TIMESTAMP, @@ -1075,7 +1092,373 @@ col2 LINESTRING, SPATIAL INDEX i1 (col1, col2) ); ERROR HY000: Incorrect arguments to SPATIAL INDEX -DROP TABLE t0, t1, t2; +DROP TABLE t1; +DROP TABLE t2; +select ST_AREA(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 31 10, 77 80), POLYGON((0 0,4 7,1 1,0 0)), POINT(20 20))')); +ST_AREA(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 31 10, 77 80), POLYGON((0 0,4 7,1 1,0 0)), POINT(20 20))')) +1.5 +select ST_LENGTH(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 100 30, 20 30), POINT(3 3), LINESTRING(20 20, 30 20))')); +ST_LENGTH(ST_GEOMCOLLFROMTEXT(' GEOMETRYCOLLECTION(LINESTRING(100 100, 100 30, 20 30), POINT(3 3), LINESTRING(20 20, 30 20))')) +160 +DROP DATABASE IF EXISTS gis_ogs; +CREATE DATABASE gis_ogs; +USE gis_ogs; +# +# C.3.3.1 Geometry types and functions schema construction +# +CREATE TABLE lakes ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +shore POLYGON); +CREATE TABLE road_segments ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +aliases CHARACTER VARYING(64), +num_lanes INTEGER, +centerline LINESTRING); +CREATE TABLE divided_routes ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +num_lanes INTEGER, +centerlines MULTILINESTRING); +CREATE TABLE forests ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +boundary MULTIPOLYGON); +CREATE TABLE bridges ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +position POINT); +CREATE TABLE streams ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +centerline LINESTRING); +CREATE TABLE buildings ( +fid INTEGER NOT NULL PRIMARY KEY, +address CHARACTER VARYING(64), +position POINT, +footprint POLYGON); +CREATE TABLE ponds ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +type CHARACTER VARYING(64), +shores MULTIPOLYGON); +CREATE TABLE named_places ( +fid INTEGER NOT NULL PRIMARY KEY, +name CHARACTER VARYING(64), +boundary POLYGON); +CREATE TABLE map_neatlines ( +fid INTEGER NOT NULL PRIMARY KEY, +neatline POLYGON); +# +# C.3.3.2 Geometry types and functions schema data loading +# +# Lakes +INSERT INTO lakes VALUES ( +101, 'BLUE LAKE', +PolyFromText( +'POLYGON( +(52 18,66 23,73 9,48 6,52 18), +(59 18,67 18,67 13,59 13,59 18) +)', +101)); +# Road Segments +INSERT INTO road_segments VALUES(102, 'Route 5', NULL, 2, +LineFromText( +'LINESTRING( 0 18, 10 21, 16 23, 28 26, 44 31 )' ,101)); +INSERT INTO road_segments VALUES(103, 'Route 5', 'Main Street', 4, +LineFromText( +'LINESTRING( 44 31, 56 34, 70 38 )' ,101)); +INSERT INTO road_segments VALUES(104, 'Route 5', NULL, 2, +LineFromText( +'LINESTRING( 70 38, 72 48 )' ,101)); +INSERT INTO road_segments VALUES(105, 'Main Street', NULL, 4, +LineFromText( +'LINESTRING( 70 38, 84 42 )' ,101)); +INSERT INTO road_segments VALUES(106, 'Dirt Road by Green Forest', NULL, +1, +LineFromText( +'LINESTRING( 28 26, 28 0 )',101)); +# DividedRoutes +INSERT INTO divided_routes VALUES(119, 'Route 75', 4, +MLineFromText( +'MULTILINESTRING((10 48,10 21,10 0), +(16 0,16 23,16 48))', 101)); +# Forests +INSERT INTO forests VALUES(109, 'Green Forest', +MPolyFromText( +'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)))', +101)); +# Bridges +INSERT INTO bridges VALUES(110, 'Cam Bridge', PointFromText( +'POINT( 44 31 )', 101)); +# Streams +INSERT INTO streams VALUES(111, 'Cam Stream', +LineFromText( +'LINESTRING( 38 48, 44 41, 41 36, 44 31, 52 18 )', 101)); +INSERT INTO streams VALUES(112, NULL, +LineFromText( +'LINESTRING( 76 0, 78 4, 73 9 )', 101)); +# Buildings +INSERT INTO buildings VALUES(113, '123 Main Street', +PointFromText( +'POINT( 52 30 )', 101), +PolyFromText( +'POLYGON( ( 50 31, 54 31, 54 29, 50 29, 50 31) )', 101)); +INSERT INTO buildings VALUES(114, '215 Main Street', +PointFromText( +'POINT( 64 33 )', 101), +PolyFromText( +'POLYGON( ( 66 34, 62 34, 62 32, 66 32, 66 34) )', 101)); +# Ponds +INSERT INTO ponds VALUES(120, NULL, 'Stock Pond', +MPolyFromText( +'MULTIPOLYGON( ( ( 24 44, 22 42, 24 40, 24 44) ), +( ( 26 44, 26 40, 28 42, 26 44) ) )', 101)); +# Named Places +INSERT INTO named_places VALUES(117, 'Ashton', +PolyFromText( +'POLYGON( ( 62 48, 84 48, 84 30, 56 30, 56 34, 62 48) )', 101)); +INSERT INTO named_places VALUES(118, 'Goose Island', +PolyFromText( +'POLYGON( ( 67 13, 67 18, 59 18, 59 13, 67 13) )', 101)); +# Map Neatlines +INSERT INTO map_neatlines VALUES(115, +PolyFromText( +'POLYGON( ( 0 0, 0 48, 84 48, 84 0, 0 0 ) )', 101)); +# +# C.3.3.3 Geometry types and functions schema test queries + +# Conformance Item T6 +SELECT Dimension(shore) +FROM lakes +WHERE name = 'Blue Lake'; +Dimension(shore) +2 +# Conformance Item T7 +SELECT GeometryType(centerlines) +FROM divided_routes +WHERE name = 'Route 75'; +GeometryType(centerlines) +MULTILINESTRING +# Conformance Item T8 +SELECT AsText(boundary) +FROM named_places +WHERE name = 'Goose Island'; +AsText(boundary) +POLYGON((67 13,67 18,59 18,59 13,67 13)) +# Conformance Item T9 +SELECT AsText(PolyFromWKB(AsBinary(boundary),101)) +FROM named_places +WHERE name = 'Goose Island'; +AsText(PolyFromWKB(AsBinary(boundary),101)) +POLYGON((67 13,67 18,59 18,59 13,67 13)) +# Conformance Item T10 +SELECT SRID(boundary) +FROM named_places +WHERE name = 'Goose Island'; +SRID(boundary) +101 +# Conformance Item T11 +SELECT IsEmpty(centerline) +FROM road_segments +WHERE name = 'Route 5' +AND aliases = 'Main Street'; +IsEmpty(centerline) +0 +# Conformance Item T14 +SELECT AsText(Envelope(boundary)) +FROM named_places +WHERE name = 'Goose Island'; +AsText(Envelope(boundary)) +POLYGON((59 13,67 13,67 18,59 18,59 13)) +# Conformance Item T15 +SELECT X(position) +FROM bridges +WHERE name = 'Cam Bridge'; +X(position) +44 +# Conformance Item T16 +SELECT Y(position) +FROM bridges +WHERE name = 'Cam Bridge'; +Y(position) +31 +# Conformance Item T17 +SELECT AsText(StartPoint(centerline)) +FROM road_segments +WHERE fid = 102; +AsText(StartPoint(centerline)) +POINT(0 18) +# Conformance Item T18 +SELECT AsText(EndPoint(centerline)) +FROM road_segments +WHERE fid = 102; +AsText(EndPoint(centerline)) +POINT(44 31) +# Conformance Item T21 +SELECT GLength(centerline) +FROM road_segments +WHERE fid = 106; +GLength(centerline) +26 +# Conformance Item T22 +SELECT NumPoints(centerline) +FROM road_segments +WHERE fid = 102; +NumPoints(centerline) +5 +# Conformance Item T23 +SELECT AsText(PointN(centerline, 1)) +FROM road_segments +WHERE fid = 102; +AsText(PointN(centerline, 1)) +POINT(0 18) +# Conformance Item T24 +SELECT AsText(Centroid(boundary)) +FROM named_places +WHERE name = 'Goose Island'; +AsText(Centroid(boundary)) +POINT(63 15.5) +# Conformance Item T26 +SELECT Area(boundary) +FROM named_places +WHERE name = 'Goose Island'; +Area(boundary) +40 +# Conformance Item T27 +SELECT AsText(ExteriorRing(shore)) +FROM lakes +WHERE name = 'Blue Lake'; +AsText(ExteriorRing(shore)) +LINESTRING(52 18,66 23,73 9,48 6,52 18) +# Conformance Item T28 +SELECT NumInteriorRings(shore) +FROM lakes +WHERE name = 'Blue Lake'; +NumInteriorRings(shore) +1 +# Conformance Item T29 +SELECT AsText(InteriorRingN(shore, 1)) +FROM lakes +WHERE name = 'Blue Lake'; +AsText(InteriorRingN(shore, 1)) +LINESTRING(59 18,67 18,67 13,59 13,59 18) +# Conformance Item T30 +SELECT NumGeometries(centerlines) +FROM divided_routes +WHERE name = 'Route 75'; +NumGeometries(centerlines) +2 +# Conformance Item T31 +SELECT AsText(GeometryN(centerlines, 2)) +FROM divided_routes +WHERE name = 'Route 75'; +AsText(GeometryN(centerlines, 2)) +LINESTRING(16 0,16 23,16 48) +# Conformance Item T32 +SELECT IsClosed(centerlines) +FROM divided_routes +WHERE name = 'Route 75'; +IsClosed(centerlines) +0 +# Conformance Item T33 +SELECT GLength(centerlines) +FROM divided_routes +WHERE name = 'Route 75'; +GLength(centerlines) +96 +# Conformance Item T34 +SELECT AsText(Centroid(shores)) +FROM ponds +WHERE fid = 120; +AsText(Centroid(shores)) +POINT(25 42) +# Conformance Item T36 +SELECT Area(shores) +FROM ponds +WHERE fid = 120; +Area(shores) +8 +# Conformance Item T37 +SELECT ST_Equals(boundary, +PolyFromText('POLYGON( ( 67 13, 67 18, 59 18, 59 13, 67 13) )',1)) +FROM named_places +WHERE name = 'Goose Island'; +ST_Equals(boundary, +PolyFromText('POLYGON( ( 67 13, 67 18, 59 18, 59 13, 67 13) )',1)) +1 +# Conformance Item T38 +SELECT ST_Disjoint(centerlines, boundary) +FROM divided_routes, named_places +WHERE divided_routes.name = 'Route 75' +AND named_places.name = 'Ashton'; +ST_Disjoint(centerlines, boundary) +1 +# Conformance Item T39 +SELECT ST_Touches(centerline, shore) +FROM streams, lakes +WHERE streams.name = 'Cam Stream' +AND lakes.name = 'Blue Lake'; +ST_Touches(centerline, shore) +1 +# Conformance Item T42 +SELECT Crosses(road_segments.centerline, divided_routes.centerlines) +FROM road_segments, divided_routes +WHERE road_segments.fid = 102 +AND divided_routes.name = 'Route 75'; +Crosses(road_segments.centerline, divided_routes.centerlines) +1 +# Conformance Item T43 +SELECT ST_Intersects(road_segments.centerline, divided_routes.centerlines) +FROM road_segments, divided_routes +WHERE road_segments.fid = 102 +AND divided_routes.name = 'Route 75'; +ST_Intersects(road_segments.centerline, divided_routes.centerlines) +1 +# Conformance Item T44 +SELECT ST_Contains(forests.boundary, named_places.boundary) +FROM forests, named_places +WHERE forests.name = 'Green Forest' +AND named_places.name = 'Ashton'; +ST_Contains(forests.boundary, named_places.boundary) +0 +# Conformance Item T46 +SELECT ST_Distance(position, boundary) +FROM bridges, named_places +WHERE bridges.name = 'Cam Bridge' +AND named_places.name = 'Ashton'; +ST_Distance(position, boundary) +12 +# Conformance Item T48 +SELECT AsText(ST_Difference(named_places.boundary, forests.boundary)) +FROM named_places, forests +WHERE named_places.name = 'Ashton' +AND forests.name = 'Green Forest'; +AsText(ST_Difference(named_places.boundary, forests.boundary)) +POLYGON((56 34,62 48,84 48,84 42,56 34)) +SELECT AsText(ST_Union(shore, boundary)) +FROM lakes, named_places +WHERE lakes.name = 'Blue Lake' +AND named_places.name = 'Goose Island'; +AsText(ST_Union(shore, boundary)) +POLYGON((48 6,52 18,66 23,73 9,48 6)) +# Conformance Item T50 +SELECT AsText(ST_SymDifference(shore, boundary)) +FROM lakes, named_places +WHERE lakes.name = 'Blue Lake' +AND named_places.name = 'Ashton'; +AsText(ST_SymDifference(shore, boundary)) +MULTIPOLYGON(((48 6,52 18,66 23,73 9,48 6),(59 13,59 18,67 18,67 13,59 13)),((56 30,56 34,62 48,84 48,84 30,56 30))) +# Conformance Item T51 +SELECT count(*) +FROM buildings, bridges +WHERE ST_Contains(ST_Buffer(bridges.position, 15.0), buildings.footprint) = 1; +count(*) +1 +DROP DATABASE gis_ogs; +USE test; # # Bug#11908153: CRASH AND/OR VALGRIND ERRORS IN FIELD_BLOB::GET_KEY_IMAGE # diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result index 7b22b450b62..4ac1a298ffe 100644 --- a/mysql-test/r/group_by.result +++ b/mysql-test/r/group_by.result @@ -1544,7 +1544,8 @@ EXPLAIN SELECT 1 FROM t1 WHERE a IN (SELECT a FROM t1 USE INDEX (i2) IGNORE INDEX (i2)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index PRIMARY,i2 PRIMARY 4 NULL 144 Using index -1 PRIMARY t1 ALL NULL NULL NULL NULL 144 Using where; FirstMatch(t1) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 4 func 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 144 CREATE TABLE t2 (a INT, b INT, KEY(a)); INSERT INTO t2 VALUES (1, 1), (2, 2), (3,3), (4,4); EXPLAIN SELECT a, SUM(b) FROM t2 GROUP BY a LIMIT 2; @@ -1894,8 +1895,8 @@ SELECT a, AVG(t1.b), FROM t1 GROUP BY a; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL a 10 NULL 9 Using index -3 DEPENDENT SUBQUERY t12 ref a a 10 func,func 2 Using where -2 DEPENDENT SUBQUERY t11 ref a a 10 func,func 2 Using where +3 DEPENDENT SUBQUERY t12 ref a a 10 func,func 2 Using index condition +2 DEPENDENT SUBQUERY t11 ref a a 10 func,func 2 Using index condition SELECT a, AVG(t1.b), (SELECT t11.c FROM t1 t11 WHERE t11.a = t1.a AND t11.b = AVG(t1.b)) AS t11c, (SELECT t12.c FROM t1 t12 WHERE t12.a = t1.a AND t12.b = AVG(t1.b)) AS t12c diff --git a/mysql-test/r/group_min_max.result b/mysql-test/r/group_min_max.result index 047ae5e1307..f3457c43e00 100644 --- a/mysql-test/r/group_min_max.result +++ b/mysql-test/r/group_min_max.result @@ -2401,8 +2401,9 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE a IN (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1_outer index NULL a 10 NULL 15 Using where; Using index -2 DEPENDENT SUBQUERY t1 index NULL a 10 NULL 1 Using index +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 8 Using where +1 PRIMARY t1_outer ref a a 5 <subquery2>.max(b) 2 Using index +2 SUBQUERY t1 range NULL a 5 NULL 8 Using index for group-by EXPLAIN SELECT 1 FROM t1 AS t1_outer GROUP BY a HAVING a > (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2); id select_type table type possible_keys key key_len ref rows Extra diff --git a/mysql-test/r/index_intersect.result b/mysql-test/r/index_intersect.result index 3c3c892851e..e22b16fcd91 100644 --- a/mysql-test/r/index_intersect.result +++ b/mysql-test/r/index_intersect.result @@ -74,12 +74,12 @@ EXPLAIN SELECT * FROM City WHERE Name LIKE 'M%' AND Population > 300000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Name Name 35 NULL # Using where +1 SIMPLE City range Population,Name Name 35 NULL # Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Name LIKE 'M%' AND Population > 7000000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Name Population 4 NULL # Using where +1 SIMPLE City range Population,Name Population 4 NULL # Using index condition; Using where SELECT * FROM City USE INDEX () WHERE Name LIKE 'C%' AND Population > 1000000; ID Name Country Population @@ -371,7 +371,7 @@ EXPLAIN SELECT * FROM City WHERE Name BETWEEN 'G' AND 'K' AND Population > 500000 AND Country LIKE 'C%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Name,Country Name # NULL # Using where +1 SIMPLE City range Population,Name,Country Name # NULL # Using index condition; Using where SELECT * FROM City USE INDEX () WHERE Name BETWEEN 'M' AND 'N' AND Population > 1000000 AND Country LIKE 'C%'; ID Name Country Population @@ -462,7 +462,7 @@ EXPLAIN SELECT * FROM City WHERE ID BETWEEN 501 AND 1000 AND Population > 700000 AND Country LIKE 'C%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country Population 4 NULL # Using where +1 SIMPLE City range PRIMARY,Population,Country Population 4 NULL # Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ID BETWEEN 1 AND 500 AND Population > 1000000 AND Country LIKE 'A%'; @@ -472,7 +472,7 @@ EXPLAIN SELECT * FROM City WHERE ID BETWEEN 2001 AND 2500 AND Population > 300000 AND Country LIKE 'H%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country Country 3 NULL # Using where +1 SIMPLE City range PRIMARY,Population,Country Country 3 NULL # Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3701 AND 4000 AND Population > 1000000 @@ -484,7 +484,7 @@ SELECT * FROM City WHERE ID BETWEEN 3001 AND 4000 AND Population > 600000 AND Country BETWEEN 'S' AND 'Z' ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country Population 4 NULL # Using where +1 SIMPLE City range PRIMARY,Population,Country Population 4 NULL # Using index condition; Using where SELECT * FROM City USE INDEX () WHERE ID BETWEEN 501 AND 1000 AND Population > 700000 AND Country LIKE 'C%'; ID Name Country Population @@ -733,7 +733,7 @@ EXPLAIN SELECT * FROM City WHERE Name BETWEEN 'G' AND 'J' AND Population > 500000 AND Country LIKE 'C%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Country,Name Name 35 NULL # Using where +1 SIMPLE City range Population,Country,Name Name 35 NULL # Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ID BETWEEN 1 AND 500 AND Population > 1000000 AND Country LIKE 'A%'; @@ -744,7 +744,7 @@ SELECT * FROM City WHERE ID BETWEEN 3001 AND 4000 AND Population > 600000 AND Country BETWEEN 'S' AND 'Z'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country Population 4 NULL # Using where +1 SIMPLE City range PRIMARY,Population,Country Population 4 NULL # Using index condition; Using where SELECT * FROM City WHERE Name LIKE 'C%' AND Population > 1000000; ID Name Country Population @@ -1035,7 +1035,7 @@ EXPLAIN SELECT * FROM t1 WHERE (f1 < 535 OR f1 > 985) AND ( f4='r' OR f4 LIKE 'a%' ) ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,f4 f4 35 NULL # Using where +1 SIMPLE t1 range PRIMARY,f4 f4 35 NULL # Using index condition; Using where SELECT * FROM t1 WHERE (f1 < 535 OR f1 > 985) AND ( f4='r' OR f4 LIKE 'a%' ) ; f1 f4 f5 diff --git a/mysql-test/r/index_merge_innodb.result b/mysql-test/r/index_merge_innodb.result index 363da1c8ecf..e698d31e1ea 100644 --- a/mysql-test/r/index_merge_innodb.result +++ b/mysql-test/r/index_merge_innodb.result @@ -549,7 +549,7 @@ primary key (pk1, pk2) ); explain select * from t1 where pk1 = 1 and pk2 < 80 and key1=0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,key1 PRIMARY 8 NULL 9 Using where +1 SIMPLE t1 range PRIMARY,key1 PRIMARY 8 NULL 9 Using index condition; Using where select * from t1 where pk1 = 1 and pk2 < 80 and key1=0; pk1 pk2 key1 key2 pktail1ok pktail2ok pktail3bad pktail4bad pktail5bad pk2copy badkey filler1 filler2 1 10 0 0 0 0 0 0 0 10 0 filler-data-10 filler2 diff --git a/mysql-test/r/index_merge_myisam.result b/mysql-test/r/index_merge_myisam.result index 00c924988da..8953682ddb7 100644 --- a/mysql-test/r/index_merge_myisam.result +++ b/mysql-test/r/index_merge_myisam.result @@ -21,7 +21,7 @@ Table Op Msg_type Msg_text test.t0 analyze status OK explain select * from t0 where key1 < 3 or key1 > 1020; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t0 range i1 i1 4 NULL 78 Using where +1 SIMPLE t0 range i1 i1 4 NULL 78 Using index condition; Using where explain select * from t0 where key1 < 3 or key2 > 1020; id select_type table type possible_keys key key_len ref rows Extra @@ -277,7 +277,7 @@ id select_type table type possible_keys key key_len ref rows Extra explain select * from t0,t1 where t0.key1 < 3 and (t1.key1 = t0.key1 or t1.key8 = t0.key1); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t0 range i1 i1 4 NULL 3 Using where +1 SIMPLE t0 range i1 i1 4 NULL 3 Using index condition 1 SIMPLE t1 ALL i1,i8 NULL NULL NULL 1024 Range checked for each record (index map: 0x81) explain select * from t1 where key1=3 or key2=4 union select * from t1 where key1<4 or key3=5; @@ -1379,7 +1379,7 @@ primary key (pk1, pk2) ); explain select * from t1 where pk1 = 1 and pk2 < 80 and key1=0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,key1 PRIMARY 8 NULL 7 Using where +1 SIMPLE t1 range PRIMARY,key1 PRIMARY 8 NULL 7 Using index condition; Using where select * from t1 where pk1 = 1 and pk2 < 80 and key1=0; pk1 pk2 key1 key2 pktail1ok pktail2ok pktail3bad pktail4bad pktail5bad pk2copy badkey filler1 filler2 1 10 0 0 0 0 0 0 0 10 0 filler-data-10 filler2 diff --git a/mysql-test/r/join.result b/mysql-test/r/join.result index 0f7f2411c0c..c7d78cff88c 100644 --- a/mysql-test/r/join.result +++ b/mysql-test/r/join.result @@ -1266,7 +1266,7 @@ Variable_name Value Handler_read_first 0 Handler_read_key 1 Handler_read_last 0 -Handler_read_next 2 +Handler_read_next 0 Handler_read_prev 0 Handler_read_rnd 0 Handler_read_rnd_next 1 diff --git a/mysql-test/r/join_nested.result b/mysql-test/r/join_nested.result index 234ac4a88d9..fb4ebb3c4b7 100644 --- a/mysql-test/r/join_nested.result +++ b/mysql-test/r/join_nested.result @@ -1457,12 +1457,12 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL X 1 SIMPLE t3 ref a a 5 test.t2.b X Using where 1 SIMPLE t5 ref a a 5 test.t3.b X -1 SIMPLE t4 ref a a 5 test.t3.b X Using where +1 SIMPLE t4 ref a a 5 test.t3.b X Using index condition explain select * from (t4 join t6 on t6.a=t4.b) right join t3 on t4.a=t3.b join t2 left join (t5 join t7 on t7.a=t5.b) on t5.a=t2.b where t3.a<=>t2.b; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL X -1 SIMPLE t3 ref a a 5 test.t2.b X Using where +1 SIMPLE t3 ref a a 5 test.t2.b X Using index condition 1 SIMPLE t4 ref a a 5 test.t3.b X Using where 1 SIMPLE t6 ref a a 5 test.t4.b X 1 SIMPLE t5 ref a a 5 test.t2.b X Using where diff --git a/mysql-test/r/join_optimizer.result b/mysql-test/r/join_optimizer.result index 5411b046766..ad7267ab665 100644 --- a/mysql-test/r/join_optimizer.result +++ b/mysql-test/r/join_optimizer.result @@ -33,5 +33,5 @@ SELECT STRAIGHT_JOIN g.id FROM t2 a, t3 g USE INDEX(groups_dt) WHERE g.domain = 'queue' AND g.type = a.type; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE a ALL NULL NULL NULL NULL 2 Using where -1 SIMPLE g ref groups_dt groups_dt 70 const,test.a.type 13 Using where +1 SIMPLE g ref groups_dt groups_dt 70 const,test.a.type 13 Using index condition drop table t0,t1,t2,t3; diff --git a/mysql-test/r/key_cache.result b/mysql-test/r/key_cache.result index 5b4395dcc29..41c7ecee220 100644 --- a/mysql-test/r/key_cache.result +++ b/mysql-test/r/key_cache.result @@ -646,7 +646,7 @@ select p from t1 where p between 1010 and 1020; p explain select i from t2 where p between 1010 and 1020; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range PRIMARY PRIMARY 4 NULL 28 Using where +1 SIMPLE t2 range PRIMARY PRIMARY 4 NULL 28 Using index condition select i from t2 where p between 1010 and 1020; i 1 diff --git a/mysql-test/r/merge.result b/mysql-test/r/merge.result index 622640a897c..b5c85555ed8 100644 --- a/mysql-test/r/merge.result +++ b/mysql-test/r/merge.result @@ -677,7 +677,7 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT * FROM t1 WHERE fileset_id = 2 AND file_code BETWEEN '0000000115' AND '0000000120' LIMIT 1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,files PRIMARY 35 NULL 5 Using where +1 SIMPLE t1 range PRIMARY,files PRIMARY 35 NULL 5 Using index condition EXPLAIN SELECT * FROM t2 WHERE fileset_id = 2 AND file_code = '0000000115' LIMIT 1; id select_type table type possible_keys key key_len ref rows Extra diff --git a/mysql-test/r/mix2_myisam.result b/mysql-test/r/mix2_myisam.result index cfa721c1dcb..e5f5857d2c9 100644 --- a/mysql-test/r/mix2_myisam.result +++ b/mysql-test/r/mix2_myisam.result @@ -1114,11 +1114,11 @@ count(*) 29267 explain select * from t1 where c between 1 and 2500; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c c 5 NULL # Using where +1 SIMPLE t1 range c c 5 NULL # Using index condition update t1 set c=a; explain select * from t1 where c between 1 and 2500; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range c c 5 NULL # Using where +1 SIMPLE t1 range c c 5 NULL # Using index condition drop table t1,t2; create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) engine=MyISAM; insert into t1 (id) values (null),(null),(null),(null),(null); diff --git a/mysql-test/r/myisam.result b/mysql-test/r/myisam.result index ad714fdb91b..c96f7bb4e51 100644 --- a/mysql-test/r/myisam.result +++ b/mysql-test/r/myisam.result @@ -392,7 +392,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL a NULL NULL NULL 5 Using where explain select * from t1 force index (a) where a=0 or a=2; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 4 NULL 4 Using where +1 SIMPLE t1 range a a 4 NULL 4 Using index condition; Using where explain select * from t1 where c=1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref c,c_2 c 5 const 1 diff --git a/mysql-test/r/myisam_icp.result b/mysql-test/r/myisam_icp.result index 0426e1bdfba..d855c9d439b 100644 --- a/mysql-test/r/myisam_icp.result +++ b/mysql-test/r/myisam_icp.result @@ -763,8 +763,8 @@ t2.b NOT IN (SELECT t4.b FROM t3 STRAIGHT_JOIN t4 WHERE t4.b <= 2 AND t4.c = t3. id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where -2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 2 -2 DEPENDENT SUBQUERY t4 ref_or_null b b 5 func 2 Using where; Full scan on NULL key +2 SUBQUERY t3 ALL NULL NULL NULL NULL 2 +2 SUBQUERY t4 range b b 5 NULL 1 Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join) SELECT * FROM t1 LEFT JOIN t2 ON t1.c=t2.b WHERE t2.b NOT IN (SELECT t4.b FROM t3 STRAIGHT_JOIN t4 WHERE t4.b <= 2 AND t4.c = t3.c); diff --git a/mysql-test/r/mysqld--help-notwin.result b/mysql-test/r/mysqld--help-notwin.result index acdee8d8e89..e0515639a3b 100644 --- a/mysql-test/r/mysqld--help-notwin.result +++ b/mysql-test/r/mysqld--help-notwin.result @@ -1000,7 +1000,7 @@ old-passwords FALSE old-style-user-limits FALSE optimizer-prune-level 1 optimizer-search-depth 62 -optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=on,loosescan=on,materialization=off,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on +optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=off,derived_with_keys=off,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on performance-schema FALSE performance-schema-events-waits-history-long-size 10000 performance-schema-events-waits-history-size 10 diff --git a/mysql-test/r/mysqld--help-win.result b/mysql-test/r/mysqld--help-win.result index 361d30620f7..10a48dbce70 100644 --- a/mysql-test/r/mysqld--help-win.result +++ b/mysql-test/r/mysqld--help-win.result @@ -32,11 +32,18 @@ The following options may be given as the first argument: --big-tables Allow big result sets by saving all temporary sets on file (Solves most 'table full' errors) --bind-address=name IP address to bind to. + --binlog-annotate-row-events + Tells the master to annotate RBR events with the + statement that caused these events --binlog-cache-size=# The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance + --binlog-checksum=name + Type of BINLOG_CHECKSUM_ALG. Include checksum for log + events in the binary log. Possible values are NONE and + CRC32; default is NONE. --binlog-direct-non-transactional-updates Causes updates to non-transactional engines using statement format to be written directly to binary log. @@ -63,6 +70,15 @@ The following options may be given as the first argument: --binlog-ignore-db=name Tells the master that updates to the given database should not be logged to the binary log. + --binlog-optimize-thread-scheduling + Run fast part of group commit in a single thread, to + optimize kernel thread scheduling. On by default. Disable + to run each transaction in group commit in its own + thread, which can be slower at very high concurrency. + This option is mostly for testing one algorithm versus + the other, and it should not normally be necessary to + change it. + (Defaults to on; use --skip-binlog-optimize-thread-scheduling to disable.) --binlog-row-event-max-size=# The maximum size of a row-based binary log event in bytes. Rows will be grouped into events smaller than this @@ -104,6 +120,16 @@ The following options may be given as the first argument: --date-format=name The DATE format (ignored) --datetime-format=name The DATETIME format (ignored) + --deadlock-search-depth-long=# + Long search depth for the two-step deadlock detection + --deadlock-search-depth-short=# + Short search depth for the two-step deadlock detection + --deadlock-timeout-long=# + Long timeout for the two-step deadlock detection (in + microseconds) + --deadlock-timeout-short=# + Short timeout for the two-step deadlock detection (in + microseconds) --default-storage-engine=name The default storage engine for new tables --default-time-zone=name @@ -148,6 +174,11 @@ The following options may be given as the first argument: With this option enabled you can run myisamchk to test (not repair) tables while the MySQL server is running. Disable with --skip-external-locking. + --extra-max-connections=# + The number of connections on extra-port + --extra-port=# Extra port number to use for tcp connections in a + one-thread-per-connection manner. 0 means don't use + another port --flush Flush MyISAM tables to disk between SQL commands --flush-time=# A dedicated thread is created to flush all tables at the given interval @@ -177,6 +208,7 @@ The following options may be given as the first argument: --ignore-builtin-innodb Disable initialization of builtin InnoDB plugin --init-connect=name Command(s) that are executed for each new connection + (unless the user has SUPER privilege) --init-file=name Read SQL commands from this file at startup --init-rpl-role=name Set the replication role. @@ -186,7 +218,14 @@ The following options may be given as the first argument: The number of seconds the server waits for activity on an interactive connection before closing it --join-buffer-size=# - The size of the buffer that is used for full joins + The size of the buffer that is used for joins + --join-buffer-space-limit=# + The limit of the space for all join buffers used by a + query + --join-cache-level=# + Controls what join operations can be executed with join + buffers. Odd numbers are used for plain join buffers + while even numbers are used for linked buffers --keep-files-on-create Don't overwrite stale .MYD and .MYI even if no directory is specified @@ -204,6 +243,8 @@ The following options may be given as the first argument: The default size of key cache blocks --key-cache-division-limit=# The minimum percentage of warm blocks in key cache + --key-cache-segments=# + The number of segments in a key cache -L, --language=name Client error messages in given language. May be given as a full path. Deprecated. Use --lc-messages-dir instead. --lc-messages=name Set the language used for the error messages. @@ -219,10 +260,20 @@ The following options may be given as the first argument: error. -l, --log[=name] Log connections and queries to file (deprecated option, use --general-log/--general-log-file instead). - --log-bin[=name] Log update queries in binary format. Optional (but - strongly recommended to avoid replication problems if - server's hostname changes) argument should be the chosen - location for the binary log files. + --log-basename=name Basename for all log files and the .pid file. This sets + all log file names at once (in 'datadir') and is normally + the only option you need for specifying log files. Sets + names for --log-bin, --log-bin-index, --relay-log, + --relay-log-index, --general-log-file, + --log-slow-query-log-file, --log-error-file, and + --pid-file + --log-bin[=name] Log update queries in binary format. Optional argument + should be name for binary log. If not given + datadir/'log-basename'-bin or 'datadir'/mysql-bin will be + used (the later if --log-basename is not specified). We + strongly recommend to use either --log-basename or + specify a filename to ensure that replication doesn't + stop if the real hostname of the computer changes'. --log-bin-index=name File that holds the names for last binary log files. --log-bin-trust-function-creators @@ -234,7 +285,9 @@ The following options may be given as the first argument: ALWAYS use row-based binary logging, the security issues do not exist and the binary logging cannot break, so you can safely set this to TRUE - --log-error[=name] Error log file + --log-error[=name] Log errors to file (instead of stdout). If file name is + not specified then 'datadir'/'log-basename'.err or the + pid-file path with extension .err is used --log-isam[=name] Log all MyISAM changes to file. --log-output=name Syntax: log-output=value[,value...], where "value" could be TABLE, FILE or NONE @@ -249,21 +302,38 @@ The following options may be given as the first argument: --log-slow-admin-statements Log slow OPTIMIZE, ANALYZE, ALTER and other administrative statements to the slow log if it is open. + --log-slow-filter=name + Log only certain types of queries. Multiple flags can be + specified, separated by commas. Valid values are admin, + slave, filesort, filesort_on_disk, full_join, full_scan, + query_cache, query_cache_miss, tmp_table, + tmp_table_on_disk --log-slow-queries[=name] - Log slow queries to a table or log file. Defaults logging - to table mysql.slow_log or hostname-slow.log if - --log-output=file is used. Must be enabled to activate - other slow log options. Deprecated option, use + Enable logging of slow queries (longer than + --long-query-time) to log file or table. Optional + argument is a file name for the slow log. If not given, + 'log-basename'-slow.log will be used. Use + --log-output=TABLE if you want to have the log in the + table 'mysql.slow_log'. Deprecated option, use --slow-query-log/--slow-query-log-file instead. + --log-slow-rate-limit=# + Write to slow log every #th slow query. Set to 1 to log + everything. Increase it to reduce the size of the slow or + the performance impact of slow logging --log-slow-slave-statements Log slow statements executed by slave thread to the slow log if it is open. + --log-slow-verbosity=name + log-slow-verbosity=[value[,value ...]] where value is one + of 'innodb', 'query_plan' --log-tc=name Path to transaction coordinator log (used for transactions that affect more than one storage engine, when binary log is disabled). --log-tc-size=# Size of transaction coordinator log. -W, --log-warnings[=#] - Log some not critical warnings to the log file + Log some not critical warnings to the general log + file.Value can be between 0 and 11. Higher values mean + more verbosity --long-query-time=# Log all queries that have taken more than long_query_time seconds to execute to file. The argument will be treated as a decimal value with microsecond precision @@ -276,10 +346,14 @@ The following options may be given as the first argument: --master-info-file=name The location and name of the file that remembers the master and where the I/O replication thread is in the - master's binlogs. + master's binlogs. Defaults to master.info --master-retry-count=# The number of tries the slave will make to connect to the master before giving up. + --master-verify-checksum + Force checksum verification of logged events in the + binary log before sending them to slaves or printing them + in the output of SHOW BINLOG EVENTS --max-allowed-packet=# Max packet length to send to or receive from the server --max-binlog-cache-size=# @@ -338,8 +412,9 @@ The following options may be given as the first argument: --min-examined-row-limit=# Don't write queries to slow log that examine fewer rows than that + --mrr-buffer-size=# Size of buffer to use when using MRR with range access --multi-range-count=# - Number of key ranges to request at once + Ignored. Use mrr_buffer_size instead --myisam-block-size=# Block size to be used for MyISAM index pages --myisam-data-pointer-size=# @@ -352,7 +427,8 @@ The following options may be given as the first argument: MySQL tables --myisam-recover-options[=name] Syntax: myisam-recover-options[=option[,option...]], - where option can be DEFAULT, BACKUP, FORCE, QUICK, or OFF + where option can be DEFAULT, BACKUP, BACKUP_ALL, FORCE, + QUICK, or OFF --myisam-repair-threads=# If larger than 1, when repairing a MyISAM table all indexes will be created in parallel, with one thread per @@ -378,7 +454,6 @@ The following options may be given as the first argument: --net-write-timeout=# Number of seconds to wait for a block to be written to a connection before aborting the write - -n, --new Use very new possible "unsafe" functions --old Use compatible behavior --old-alter-table Use old, non-optimized alter table --old-passwords Use old password encryption method (needed for 4.0 and @@ -414,10 +489,18 @@ The following options may be given as the first argument: deprecated --optimizer-switch=name optimizer_switch=option=val[,option=val...], where option - is one of {index_merge, index_merge_union, - index_merge_sort_union, index_merge_intersection, - engine_condition_pushdown} and val is one of {on, off, - default} + is one of {derived_merge, derived_with_keys, firstmatch, + in_to_exists, engine_condition_pushdown, + index_condition_pushdown, index_merge, + index_merge_intersection, index_merge_sort_intersection, + index_merge_sort_union, index_merge_union, + join_cache_bka, join_cache_hashed, + join_cache_incremental, loosescan, materialization, mrr, + mrr_cost_based, mrr_sort_keys, optimize_join_buffer_size, + outer_join_with_cache, partial_match_rowid_merge, + partial_match_table_scan, semijoin, semijoin_with_cache, + subquery_cache, table_elimination } and val is one of + {on, off, default} --performance-schema Enable the performance schema. --performance-schema-events-waits-history-long-size=# @@ -456,6 +539,10 @@ The following options may be given as the first argument: where each plugin is identified as name=library, where name is the plugin name and library is the plugin library in plugin_dir. + --plugin-maturity=name + The lowest desirable plugin maturity (unknown, + experimental, alpha, beta, gamma, or stable). Plugins + less mature than that will not be installed or loaded. -P, --port=# Port number to use for connection or 0 to default to, my.cnf, $MYSQL_TCP_PORT, /etc/services, built-in default (3306), whatever comes first @@ -467,6 +554,10 @@ The following options may be given as the first argument: indexes --profiling-history-size=# Limit of query profiling memory + --progress-report-time=# + Seconds between sending progress reports to the client + for time-consuming statements. Set to 0 to disable + progress reporting. --query-alloc-block-size=# Allocation block size for query parsing and execution --query-cache-limit=# @@ -475,6 +566,9 @@ The following options may be given as the first argument: The minimum size for blocks allocated by the query cache --query-cache-size=# The memory allocated to store results from old queries + --query-cache-strip-comments + Strip all comments from a query before storing it in the + query cache --query-cache-type=name OFF = Don't cache or retrieve results. ON = Cache all results except SELECT SQL_NO_CACHE ... queries. DEMAND = @@ -514,6 +608,10 @@ The following options may be given as the first argument: transaction processed --relay-log-space-limit=# Maximum space to use for all relay logs + --replicate-annotate-row-events + Tells the slave to write annotate rows events recieved + from the master to its own binary log. Ignored if + log_slave_updates is not set --replicate-do-db=name Tells the slave thread to restrict replication to the specified database. To specify more than one database, @@ -590,6 +688,9 @@ The following options may be given as the first argument: not sure, leave this option unset --report-user=name The account user name of the slave to be reported to the master during slave registration + --rowid-merge-buff-size=# + The size of the buffers used [NOT] IN evaluation via + partial matching --rpl-recovery-rank=# Unused, will be removed --safe-mode Skip some optimize stages (for testing). @@ -608,17 +709,17 @@ The following options may be given as the first argument: --show-slave-auth-info Show user and password in SHOW SLAVE HOSTS on this master. + --skip-bdb Deprecated option; Exist only for compatiblity with old + my.cnf files --skip-grant-tables Start without grant tables. This gives all users FULL ACCESS to all tables. --skip-host-cache Don't cache host names. --skip-name-resolve Don't resolve hostnames. All hostnames are IP's or 'localhost'. --skip-networking Don't allow connection with TCP/IP - --skip-new Don't use new, possibly wrong routines. --skip-show-database Don't allow 'SHOW DATABASE' commands --skip-slave-start If set, slave is not autostarted. - --skip-stack-trace Don't print a stack trace on failure. --skip-thread-priority Don't give threads different priorities. This option is deprecated because it has no effect; the implied behavior @@ -641,6 +742,12 @@ The following options may be given as the first argument: --slave-skip-errors=name Tells the slave thread to continue replication when a query event returns an error from the provided list + --slave-sql-verify-checksum + Force checksum verification of replication events after + reading them from relay log. Note: Events are always + checksum-verified by slave on receiving them from the + network before writing them to the relay log + (Defaults to on; use --skip-slave-sql-verify-checksum to disable.) --slave-transaction-retries=# Number of times the slave SQL thread will retry a transaction in case it failed with a deadlock or elapsed @@ -672,6 +779,8 @@ The following options may be given as the first argument: replication. --sql-mode=name Syntax: sql-mode=mode[,mode[,mode...]]. See the manual for the complete list of valid sql modes + --stack-trace Print a symbolic stack trace on failure + (Defaults to on; use --skip-stack-trace to disable.) --standalone Dummy option to start as a standalone program (NT). -s, --symbolic-links Enable symbolic link support. @@ -688,6 +797,9 @@ The following options may be given as the first argument: Synchronously flush relay log info to disk after every #th transaction. Use 0 (default) to disable synchronous flushing + --sync-sys Enable system sync calls. Disable only when running tests + or debugging! + (Defaults to on; use --skip-sync-sys to disable.) --sysdate-is-now Non-default option to alias SYSDATE() to NOW() to make it safe-replicable. Since 5.0, SYSDATE() returns a `dynamic' value different for different invocations, even within @@ -700,18 +812,21 @@ The following options may be given as the first argument: --tc-heuristic-recover=name Decision to use in heuristic recover process. Possible values are COMMIT or ROLLBACK. + --thread-alarm Enable system thread alarm calls. Disabling it may be + useful in debugging or testing, never do it in production + (Defaults to on; use --skip-thread-alarm to disable.) --thread-cache-size=# How many threads we should keep in a cache for reuse --thread-handling=name Define threads usage for handling queries, one of - one-thread-per-connection, no-threads, loaded-dynamically + one-thread-per-connection, no-threads --thread-stack=# The stack size for each thread --time-format=name The TIME format (ignored) --timed-mutexes Specify whether to time mutexes (only InnoDB mutexes are currently supported) --tmp-table-size=# If an internal in-memory temporary table exceeds this size, MySQL will automatically convert it to an on-disk - MyISAM table + MyISAM or Aria table -t, --tmpdir=name Path for temporary files. Several paths may be specified, separated by a semicolon (;), in this case they are used in a round-robin fashion @@ -731,6 +846,9 @@ The following options may be given as the first argument: of the underlying table and the query uses a LIMIT clause (usually get from GUI tools) -u, --user=name Run mysqld daemon as user. + --userstat Enables statistics gathering for USER_STATISTICS, + CLIENT_STATISTICS, INDEX_STATISTICS and TABLE_STATISTICS + tables in the INFORMATION_SCHEMA -v, --verbose Used with --help option for detailed help. -V, --version Output version information and exit. --wait-timeout=# The number of seconds the server waits for activity on a @@ -746,9 +864,12 @@ automatic-sp-privileges TRUE back-log 50 big-tables FALSE bind-address (No default value) +binlog-annotate-row-events FALSE binlog-cache-size 32768 +binlog-checksum NONE binlog-direct-non-transactional-updates FALSE binlog-format STATEMENT +binlog-optimize-thread-scheduling TRUE binlog-row-event-max-size 1024 binlog-stmt-cache-size 32768 bulk-insert-buffer-size 8388608 @@ -764,7 +885,11 @@ connect-timeout 10 console FALSE date-format %Y-%m-%d datetime-format %Y-%m-%d %H:%i:%s -default-storage-engine InnoDB +deadlock-search-depth-long 15 +deadlock-search-depth-short 4 +deadlock-timeout-long 50000000 +deadlock-timeout-short 10000 +default-storage-engine myisam default-time-zone (No default value) default-week-format 0 delay-key-write ON @@ -773,12 +898,14 @@ delayed-insert-timeout 300 delayed-queue-size 1000 disconnect-slave-event-count 0 div-precision-increment 4 -engine-condition-pushdown TRUE +engine-condition-pushdown FALSE event-scheduler OFF expire-logs-days 0 external-locking FALSE +extra-max-connections 1 +extra-port 0 flush FALSE -flush-time 1800 +flush-time 0 ft-boolean-syntax + -><()~*:""&| ft-max-word-len 84 ft-min-word-len 4 @@ -795,11 +922,14 @@ init-rpl-role MASTER init-slave interactive-timeout 28800 join-buffer-size 131072 +join-buffer-space-limit 2097152 +join-cache-level 1 keep-files-on-create FALSE -key-buffer-size 8388608 +key-buffer-size 134217728 key-cache-age-threshold 300 key-cache-block-size 1024 key-cache-division-limit 100 +key-cache-segments 0 language MYSQL_SHAREDIR/ lc-messages en_US lc-messages-dir MYSQL_SHAREDIR/ @@ -816,7 +946,10 @@ log-queries-not-using-indexes FALSE log-short-format FALSE log-slave-updates FALSE log-slow-admin-statements FALSE +log-slow-filter admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk +log-slow-rate-limit 1 log-slow-slave-statements FALSE +log-slow-verbosity log-tc tc.log log-tc-size 24576 log-warnings 1 @@ -825,6 +958,7 @@ low-priority-updates FALSE lower-case-table-names 1 master-info-file master.info master-retry-count 86400 +master-verify-checksum FALSE max-allowed-packet 1048576 max-binlog-cache-size 18446744073709547520 max-binlog-dump-events 0 @@ -848,12 +982,13 @@ max-user-connections 0 max-write-lock-count 18446744073709551615 memlock FALSE min-examined-row-limit 0 +mrr-buffer-size 262144 multi-range-count 256 myisam-block-size 1024 myisam-data-pointer-size 6 myisam-max-sort-file-size 9223372036853727232 myisam-mmap-size 18446744073709551615 -myisam-recover-options OFF +myisam-recover-options DEFAULT myisam-repair-threads 1 myisam-sort-buffer-size 8388608 myisam-stats-method nulls_unequal @@ -863,14 +998,13 @@ net-buffer-length 16384 net-read-timeout 30 net-retry-count 10 net-write-timeout 60 -new FALSE old FALSE old-alter-table FALSE old-passwords FALSE old-style-user-limits FALSE optimizer-prune-level 1 optimizer-search-depth 62 -optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on +optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=off,derived_with_keys=off,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on performance-schema FALSE performance-schema-events-waits-history-long-size 10000 performance-schema-events-waits-history-size 10 @@ -888,14 +1022,17 @@ performance-schema-max-table-instances 50000 performance-schema-max-thread-classes 50 performance-schema-max-thread-instances 1000 plugin-load (No default value) +plugin-maturity unknown port 3306 port-open-timeout 0 preload-buffer-size 32768 profiling-history-size 15 +progress-report-time 56 query-alloc-block-size 8192 query-cache-limit 1048576 query-cache-min-res-unit 4096 query-cache-size 0 +query-cache-strip-comments FALSE query-cache-type ON query-cache-wlock-invalidate FALSE query-prealloc-size 8192 @@ -909,11 +1046,13 @@ relay-log-info-file relay-log.info relay-log-purge TRUE relay-log-recovery FALSE relay-log-space-limit 0 +replicate-annotate-row-events FALSE replicate-same-server-id FALSE report-host (No default value) report-password (No default value) report-port 3306 report-user (No default value) +rowid-merge-buff-size 8388608 rpl-recovery-rank 0 safe-user-create FALSE secure-auth FALSE @@ -931,6 +1070,7 @@ slave-compressed-protocol FALSE slave-exec-mode STRICT slave-net-timeout 3600 slave-skip-errors (No default value) +slave-sql-verify-checksum TRUE slave-transaction-retries 10 slave-type-conversions slow-launch-time 2 @@ -938,20 +1078,23 @@ slow-query-log FALSE sort-buffer-size 2097152 sporadic-binlog-dump-fail FALSE sql-mode +stack-trace TRUE symbolic-links FALSE sync-binlog 0 -sync-frm TRUE +sync-frm FALSE sync-master-info 0 sync-relay-log 0 sync-relay-log-info 0 +sync-sys TRUE sysdate-is-now FALSE table-cache 400 table-definition-cache 400 table-open-cache 400 tc-heuristic-recover COMMIT +thread-alarm TRUE thread-cache-size 0 thread-handling one-thread-per-connection -thread-stack 262144 +thread-stack 294912 time-format %H:%i:%s timed-mutexes FALSE tmp-table-size 16777216 @@ -959,6 +1102,7 @@ transaction-alloc-block-size 8192 transaction-isolation REPEATABLE-READ transaction-prealloc-size 4096 updatable-views-with-limit YES +userstat FALSE verbose TRUE wait-timeout 28800 diff --git a/mysql-test/r/null.result b/mysql-test/r/null.result index 585d7a14ce9..916deeee1dd 100644 --- a/mysql-test/r/null.result +++ b/mysql-test/r/null.result @@ -148,10 +148,10 @@ insert into t1 values (7,7), (8,8), (9,9), (10,10), (11,11), (12,12); explain select * from t1 where a between 2 and 3; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range idx idx 4 NULL 2 Using where +1 SIMPLE t1 range idx idx 4 NULL 2 Using index condition explain select * from t1 where a between 2 and 3 or b is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range idx idx 4 NULL 2 Using where +1 SIMPLE t1 range idx idx 4 NULL 2 Using index condition drop table t1; select cast(NULL as signed); cast(NULL as signed) diff --git a/mysql-test/r/null_key.result b/mysql-test/r/null_key.result index c7feaa5268d..4e28f73caad 100644 --- a/mysql-test/r/null_key.result +++ b/mysql-test/r/null_key.result @@ -76,13 +76,13 @@ insert into t2 select * from t1; alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10)); explain select * from t1 where a is null and b = 2; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a,b a 5 const 3 Using where +1 SIMPLE t1 ref a,b a 5 const 3 Using index condition; Using where explain select * from t1 where a is null and b = 2 and c=0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a,b a 5 const 3 Using where +1 SIMPLE t1 ref a,b a 5 const 3 Using index condition; Using where explain select * from t1 where a is null and b = 7 and c=0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a,b a 5 const 3 Using where +1 SIMPLE t1 ref a,b a 5 const 3 Using index condition; Using where explain select * from t1 where a=2 and b = 2; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref a,b a 5 const 1 Using where @@ -91,25 +91,25 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 12 Using where explain select * from t1 where (a is null or a > 0 and a < 3) and b < 5 and c=0 limit 3; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a,b a 5 NULL 5 Using where +1 SIMPLE t1 range a,b a 5 NULL 5 Using index condition; Using where explain select * from t1 where (a is null or a = 7) and b=7 and c=0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null a,b a 5 const 4 Using where +1 SIMPLE t1 ref_or_null a,b a 5 const 4 Using index condition; Using where explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a,b a 5 const 3 Using where +1 SIMPLE t1 ref a,b a 5 const 3 Using index condition; Using where explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a,b a 5 const 3 Using where +1 SIMPLE t1 ref a,b a 5 const 3 Using index condition; Using where explain select * from t1 where a > 1 and a < 3 limit 1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 1 Using where +1 SIMPLE t1 range a a 5 NULL 1 Using index condition explain select * from t1 where a is null and b=7 or a > 1 and a < 3 limit 1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a,b a 5 NULL 4 Using where +1 SIMPLE t1 range a,b a 5 NULL 4 Using index condition; Using where explain select * from t1 where a > 8 and a < 9; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 1 Using where +1 SIMPLE t1 range a a 5 NULL 1 Using index condition explain select * from t1 where b like "6%"; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range b b 12 NULL 1 Using where @@ -258,7 +258,7 @@ INSERT INTO t1 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4 INSERT INTO t2 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4),(9,NULL),(10,NULL); explain select id from t1 where uniq_id is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref idx1 idx1 5 const 5 Using where +1 SIMPLE t1 ref idx1 idx1 5 const 5 Using index condition explain select id from t1 where uniq_id =1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const idx1 idx1 5 const 1 diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result index 824e6f55ae0..f440094c5ee 100644 --- a/mysql-test/r/order_by.result +++ b/mysql-test/r/order_by.result @@ -515,7 +515,7 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.skr = t3.uid order by t1.gid,t3.skr; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 6 Using temporary; Using filesort -1 SIMPLE t3 eq_ref PRIMARY PRIMARY 2 test.t1.skr 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 2 test.t1.skr 1 Using index condition drop table t1,t2,t3; CREATE TABLE t1 ( `titre` char(80) NOT NULL default '', @@ -612,10 +612,10 @@ DS-MRR: use two IGNORE INDEX queries, otherwise we get cost races, because DS-MRR: records_in_range/read_time return the same numbers for all three indexes EXPLAIN SELECT * FROM t1 IGNORE INDEX (LongField, StringField) WHERE FieldKey > '2' ORDER BY LongVal; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range FieldKey FieldKey 38 NULL 4 Using where; Using filesort +1 SIMPLE t1 range FieldKey FieldKey 38 NULL 4 Using index condition; Using filesort EXPLAIN SELECT * FROM t1 IGNORE INDEX (FieldKey, LongField) WHERE FieldKey > '2' ORDER BY LongVal; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range StringField StringField 38 NULL 4 Using where; Using filesort +1 SIMPLE t1 range StringField StringField 38 NULL 4 Using index condition; Using filesort SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal; FieldKey LongVal StringVal 3 1 2 @@ -645,7 +645,7 @@ insert into t1 values (2, 1), (1, 1), (4, NULL), (3, NULL), (6, 2), (5, 2); insert into t1 values (12, 11), (11, 11), (14, 3), (13, 5), (16, 12), (15, 12); explain select * from t1 where b=1 or b is null order by a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null b b 5 const 4 Using where; Using filesort +1 SIMPLE t1 ref_or_null b b 5 const 4 Using index condition; Using where; Using filesort select * from t1 where b=1 or b is null order by a; a b 1 1 @@ -654,7 +654,7 @@ a b 4 NULL explain select * from t1 where b=2 or b is null order by a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null b b 5 const 3 Using where; Using filesort +1 SIMPLE t1 ref_or_null b b 5 const 3 Using index condition; Using where; Using filesort select * from t1 where b=2 or b is null order by a; a b 3 NULL @@ -1114,7 +1114,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 index k2 k3 5 NULL 73 Using where EXPLAIN SELECT id,c3 FROM t2 WHERE c2 BETWEEN 20 AND 30 ORDER BY c3 LIMIT 4000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range k2 k2 5 NULL 386 Using where; Using filesort +1 SIMPLE t2 range k2 k2 5 NULL 386 Using index condition; Using filesort SELECT id,c3 FROM t2 WHERE c2=11 ORDER BY c3 LIMIT 20; id c3 6 14 @@ -1492,8 +1492,8 @@ SELECT d FROM t1, t2 WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE' ORDER BY t2.c LIMIT 1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a,b b 4 const 4 Using where; Using temporary; Using filesort -1 SIMPLE t2 ref a,b,c a 40 test.t1.a,const 11 Using where +1 SIMPLE t1 ref a,b b 4 const 4 Using index condition; Using where; Using temporary; Using filesort +1 SIMPLE t2 ref a,b,c a 40 test.t1.a,const 11 Using index condition SELECT d FROM t1, t2 WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE' ORDER BY t2.c LIMIT 1; @@ -1628,19 +1628,19 @@ INSERT INTO t2 SELECT a+4, b FROM t2; EXPLAIN SELECT * FROM t1 FORCE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 2 Using where; Using temporary; Using filesort +1 SIMPLE t1 range a a 5 NULL 2 Using index condition; Using temporary; Using filesort 1 SIMPLE t2 ALL NULL NULL NULL NULL 10 Using join buffer (flat, BNL join) # should have "using filesort" EXPLAIN SELECT * FROM t1 USE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 2 Using where; Using temporary; Using filesort +1 SIMPLE t1 range a a 5 NULL 2 Using index condition; Using temporary; Using filesort 1 SIMPLE t2 ALL NULL NULL NULL NULL 10 Using join buffer (flat, BNL join) # should have "using filesort" EXPLAIN SELECT * FROM t1 FORCE INDEX FOR JOIN (a), t2 WHERE t1.a < 2 ORDER BY t1.a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 2 Using where; Using temporary; Using filesort +1 SIMPLE t1 range a a 5 NULL 2 Using index condition; Using temporary; Using filesort 1 SIMPLE t2 ALL NULL NULL NULL NULL 10 Using join buffer (flat, BNL join) DROP TABLE t1, t2; # diff --git a/mysql-test/r/ps.result b/mysql-test/r/ps.result index 18d698447c4..aed3274e732 100644 --- a/mysql-test/r/ps.result +++ b/mysql-test/r/ps.result @@ -3765,3 +3765,64 @@ date('2010-10-10') between '2010-09-09' and ? execute stmt using @a; date('2010-10-10') between '2010-09-09' and ? 0 +# +# Bug #892725: look-up is changed for a full scan when executing PS +# +create table t1 (a int primary key, b int); +insert into t1 values +(7,70), (3,40), (4,40), (8,70), (1,70), (9,50), (2,70); +prepare st from 'select * from t1 where a=8'; +flush status; +execute st; +a b +8 70 +show status like '%Handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 1 +Handler_read_last 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 0 +Handler_read_rnd_next 0 +flush status; +execute st; +a b +8 70 +show status like '%Handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 1 +Handler_read_last 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 0 +Handler_read_rnd_next 0 +flush status; +select * from t1 use index() where a=3; +a b +3 40 +show status like '%Handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 0 +Handler_read_last 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 0 +Handler_read_rnd_next 8 +flush status; +execute st; +a b +8 70 +show status like '%Handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 1 +Handler_read_last 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 0 +Handler_read_rnd_next 0 +deallocate prepare st; +drop table t1; diff --git a/mysql-test/r/ps_1general.result b/mysql-test/r/ps_1general.result index 1c823d01480..a32f048977c 100644 --- a/mysql-test/r/ps_1general.result +++ b/mysql-test/r/ps_1general.result @@ -467,9 +467,9 @@ def key 253 64 7 Y 0 31 8 def key_len 253 4096 1 Y 0 31 8 def ref 253 2048 0 Y 0 31 8 def rows 8 10 1 Y 32928 0 63 -def Extra 253 255 27 N 1 31 8 +def Extra 253 255 37 N 1 31 8 id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 Using where; Using filesort +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 Using index condition; Using filesort drop table if exists t2; create table t2 (id smallint, name varchar(20)) ; prepare stmt1 from ' insert into t2 values(?, ?) ' ; diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result index 1c6845ef07e..a6b48403029 100644 --- a/mysql-test/r/range.result +++ b/mysql-test/r/range.result @@ -221,27 +221,27 @@ update t1 set y=x; explain select * from t1, t1 t2 where t1.y = 8 and t2.x between 7 and t1.y+0; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref y y 5 const 1 -1 SIMPLE t2 range x x 5 NULL 2 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t2 range x x 5 NULL 2 Using index condition; Using join buffer (flat, BNL join) explain select * from t1, t1 t2 where t1.y = 8 and t2.x >= 7 and t2.x <= t1.y+0; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref y y 5 const 1 -1 SIMPLE t2 range x x 5 NULL 2 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t2 range x x 5 NULL 2 Using index condition; Using join buffer (flat, BNL join) explain select * from t1, t1 t2 where t1.y = 2 and t2.x between t1.y-1 and t1.y+1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref y y 5 const 1 -1 SIMPLE t2 range x x 5 NULL 3 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t2 range x x 5 NULL 3 Using index condition; Using join buffer (flat, BNL join) explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= t1.y-1 and t2.x <= t1.y+1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref y y 5 const 1 -1 SIMPLE t2 range x x 5 NULL 3 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t2 range x x 5 NULL 3 Using index condition; Using join buffer (flat, BNL join) explain select * from t1, t1 t2 where t1.y = 2 and t2.x between 0 and t1.y; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref y y 5 const 1 -1 SIMPLE t2 range x x 5 NULL 2 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t2 range x x 5 NULL 2 Using index condition; Using join buffer (flat, BNL join) explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= 0 and t2.x <= t1.y; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref y y 5 const 1 -1 SIMPLE t2 range x x 5 NULL 2 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t2 range x x 5 NULL 2 Using index condition; Using join buffer (flat, BNL join) explain select count(*) from t1 where x in (1); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref x x 5 const 1 Using index @@ -276,7 +276,7 @@ INSERT INTO t1 VALUES (33,5),(33,5),(33,5),(33,5),(34,5),(35,5); EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a,b a 5 NULL 2 Using where +1 SIMPLE t1 range a,b a 5 NULL 2 Using index condition; Using where SELECT * FROM t1 WHERE a IN(1,2) AND b=5; a b DROP TABLE t1; @@ -421,19 +421,19 @@ test.t1 analyze status OK test.t2 analyze status Table is already up to date explain select * from t1, t2 where t1.uid=t2.uid AND t1.uid > 0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uid_index uid_index 4 NULL 112 Using where +1 SIMPLE t1 range uid_index uid_index 4 NULL 112 Using index condition 1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 38 explain select * from t1, t2 where t1.uid=t2.uid AND t2.uid > 0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uid_index uid_index 4 NULL 112 Using where +1 SIMPLE t1 range uid_index uid_index 4 NULL 112 Using index condition 1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 38 explain select * from t1, t2 where t1.uid=t2.uid AND t1.uid != 0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uid_index uid_index 4 NULL 113 Using where +1 SIMPLE t1 range uid_index uid_index 4 NULL 113 Using index condition 1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 38 explain select * from t1, t2 where t1.uid=t2.uid AND t2.uid != 0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uid_index uid_index 4 NULL 113 Using where +1 SIMPLE t1 range uid_index uid_index 4 NULL 113 Using index condition 1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 38 select * from t1, t2 where t1.uid=t2.uid AND t1.uid > 0; id name uid id name uid @@ -615,13 +615,13 @@ INSERT INTO t1 (a) VALUES ('111'),('222'),('222'),('222'),('222'),('444'),('aaa'),('AAA'),('bbb'); explain select * from t1 where a='aaa'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a a 11 const 2 Using where +1 SIMPLE t1 ref a a 11 const 2 Using index condition explain select * from t1 where a=binary 'aaa'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 11 NULL 2 Using where +1 SIMPLE t1 range a a 11 NULL 2 Using index condition explain select * from t1 where a='aaa' collate latin1_bin; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 11 NULL 2 Using where +1 SIMPLE t1 range a a 11 NULL 2 Using index condition explain select * from t1 where a='aaa' collate latin1_german1_ci; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL a NULL NULL NULL 9 Using where @@ -716,7 +716,7 @@ WHERE s.oxrootid = 'd8c4177d09f8b11f5.52725521' AND v.oxrootid ='d8c4177d09f8b11f5.52725521' AND s.oxleft > v.oxleft AND s.oxleft < v.oxright; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE v ref OXLEFT,OXRIGHT,OXROOTID OXROOTID 34 const 5 Using where +1 SIMPLE v ref OXLEFT,OXRIGHT,OXROOTID OXROOTID 34 const 5 Using index condition 1 SIMPLE s ALL OXLEFT NULL NULL NULL 12 Range checked for each record (index map: 0x4) SELECT s.oxid FROM t1 v, t1 s WHERE s.oxrootid = 'd8c4177d09f8b11f5.52725521' AND @@ -890,10 +890,10 @@ INSERT INTO t1 VALUES (55,'C'), (56,'C'), (57,'C'), (58,'C'), (59,'C'), (60,'C'); EXPLAIN SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range status status 23 NULL 11 Using where +1 SIMPLE t1 range status status 23 NULL 11 Using index condition EXPLAIN SELECT * FROM t1 WHERE status NOT IN ('A','B'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range status status 23 NULL 11 Using where +1 SIMPLE t1 range status status 23 NULL 11 Using index condition SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B'; id status 53 C @@ -922,10 +922,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range status status 23 NULL 11 Using where; Using index EXPLAIN SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range status status 23 NULL 10 Using where +1 SIMPLE t1 range status status 23 NULL 10 Using index condition EXPLAIN SELECT * FROM t1 WHERE status < 'A' OR status > 'B'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range status status 23 NULL 10 Using where +1 SIMPLE t1 range status status 23 NULL 10 Using index condition; Using where SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B'; id status 53 C @@ -1026,20 +1026,20 @@ create table t2 (a varchar(10), filler char(200), key(a)); insert into t2 select * from t1; explain select * from t1 where a between 'a' and 'a '; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 13 NULL # Using where +1 SIMPLE t1 range a a 13 NULL # Using index condition explain select * from t1 where a = 'a' or a='a '; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 13 NULL # Using where +1 SIMPLE t1 range a a 13 NULL # Using index condition; Using where explain select * from t2 where a between 'a' and 'a '; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref a a 13 const # Using where +1 SIMPLE t2 ref a a 13 const # Using index condition explain select * from t2 where a = 'a' or a='a '; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref a a 13 const # Using where +1 SIMPLE t2 ref a a 13 const # Using index condition; Using where update t1 set a='b' where a<>'a'; explain select * from t1 where a not between 'b' and 'b'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 13 NULL # Using where +1 SIMPLE t1 range a a 13 NULL # Using index condition select a, hex(filler) from t1 where a not between 'b' and 'b'; a hex(filler) a 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 @@ -1083,7 +1083,7 @@ id b c 0 3 4 EXPLAIN SELECT * FROM t1 WHERE b<=3 AND 3<=c; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range idx1,idx2 idx2 4 NULL 3 Using where +1 SIMPLE t1 range idx1,idx2 idx2 4 NULL 3 Using index condition; Using where EXPLAIN SELECT * FROM t1 WHERE 3 BETWEEN b AND c; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range idx1,idx2 idx2 4 NULL 3 Using where @@ -1115,7 +1115,7 @@ INSERT INTO t1 VALUES ('A2','2005-12-01 08:00:00',1000); EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref PRIMARY PRIMARY 20 const 2 Using where +1 SIMPLE t1 ref PRIMARY PRIMARY 20 const 2 Using index condition SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00'; item started price Warnings: @@ -1153,7 +1153,7 @@ INSERT INTO t1 VALUES This must use range access: explain select * from t1 where dateval >= '2007-01-01 00:00:00' and dateval <= '2007-01-02 23:59:59'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range dateval dateval 4 NULL 2 Using where +1 SIMPLE t1 range dateval dateval 4 NULL 2 Using index condition drop table t1; CREATE TABLE t1 ( a varchar(32), index (a) @@ -1219,7 +1219,7 @@ Z In following EXPLAIN the access method should be ref, #rows~=500 (and not 2) explain select * from t2 where a=1000 and b<11; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref a a 5 const 502 Using where +1 SIMPLE t2 ref a a 5 const 502 Using index condition drop table t1, t2; CREATE TABLE t1( a INT, b INT, KEY( a, b ) ); CREATE TABLE t2( a INT, b INT, KEY( a, b ) ); @@ -1690,7 +1690,7 @@ pk i4 EXPLAIN SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range i4_uq i4_uq 5 NULL 3 Using where +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 3 Using index condition SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4; pk i4 1 10 @@ -1699,7 +1699,7 @@ pk i4 EXPLAIN SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range i4_uq i4_uq 5 NULL 1 Using where +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 1 Using index condition SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10; pk i4 1 10 @@ -1733,7 +1733,7 @@ pk i4 EXPLAIN SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range i4_uq i4_uq 5 NULL 2 Using where +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 2 Using index condition SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999; pk i4 1 10 @@ -1748,7 +1748,7 @@ pk i4 EXPLAIN SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range i4_uq i4_uq 5 NULL 1 Using where +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 1 Using index condition SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20'; pk i4 1 10 @@ -1757,14 +1757,14 @@ EXPLAIN SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL i4_uq NULL NULL NULL 3 -1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.i4 1 Using where +1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.i4 1 Using index condition SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4; pk i4 pk i4 EXPLAIN SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL i4_uq NULL NULL NULL 3 -1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.i4 1 Using where +1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.i4 1 Using index condition SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk; pk i4 pk i4 DROP TABLE t1; @@ -1793,7 +1793,7 @@ INSERT INTO t100(I,J) VALUES(8,26); EXPLAIN SELECT * FROM t100 WHERE I <> 6 OR (I <> 8 AND J = 5); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t100 range I I 10 NULL 4 Using where +1 SIMPLE t100 range I I 10 NULL 4 Using index condition; Using where SELECT * FROM t100 WHERE I <> 6 OR (I <> 8 AND J = 5); K I J diff --git a/mysql-test/r/range_vs_index_merge.result b/mysql-test/r/range_vs_index_merge.result index f1838bc9aae..f8738457dd9 100644 --- a/mysql-test/r/range_vs_index_merge.result +++ b/mysql-test/r/range_vs_index_merge.result @@ -49,14 +49,14 @@ SELECT * FROM City WHERE (Population >= 100000 OR Name LIKE 'P%') AND Country='CAN' OR (Population < 100000 OR Name Like 'T%') AND Country='ARG'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Country,Name Country 3 NULL 104 Using where +1 SIMPLE City range Population,Country,Name Country 3 NULL 104 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Population < 200000 AND Name LIKE 'P%' AND (Population > 300000 OR Name LIKE 'T%') AND (Population < 100000 OR Name LIKE 'Pa%'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Name Name 35 NULL 135 Using where +1 SIMPLE City range Population,Name Name 35 NULL 135 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Population > 100000 AND Name LIKE 'Aba%' OR @@ -69,12 +69,12 @@ EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 115000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 459 Using where +1 SIMPLE City range Population Population 4 NULL 459 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 102000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 39 Using where +1 SIMPLE City range Population Population 4 NULL 39 Using index condition EXPLAIN SELECT * FROM City WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')); @@ -91,7 +91,7 @@ SELECT * FROM City WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) AND (Population > 101000 AND Population < 102000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Country,Name Population 4 NULL 39 Using where +1 SIMPLE City range Population,Country,Name Population 4 NULL 39 Using index condition; Using where SELECT * FROM City USE INDEX () WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) AND (Population > 101000 AND Population < 115000); @@ -171,37 +171,37 @@ ID Name Country Population EXPLAIN SELECT * FROM City WHERE (Name < 'Ac'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 13 Using where +1 SIMPLE City range Name Name 35 NULL 13 Using index condition EXPLAIN SELECT * FROM City WHERE (Name < 'Bb'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 208 Using where +1 SIMPLE City range Name Name 35 NULL 208 Using index condition EXPLAIN SELECT * FROM City WHERE (Country > 'A' AND Country < 'B'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 104 Using where +1 SIMPLE City range Country Country 3 NULL 104 Using index condition EXPLAIN SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'Pb'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 39 Using where +1 SIMPLE City range Name Name 35 NULL 39 Using index condition EXPLAIN SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'S'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 221 Using where +1 SIMPLE City range Name Name 35 NULL 221 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 110000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 328 Using where +1 SIMPLE City range Population Population 4 NULL 328 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 103000 AND Population < 104000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 37 Using where +1 SIMPLE City range Population Population 4 NULL 37 Using index condition EXPLAIN SELECT * FROM City WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Country,Name Name 35 NULL 52 Using where +1 SIMPLE City range Population,Country,Name Name 35 NULL 52 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR @@ -327,11 +327,11 @@ ID Name Country Population EXPLAIN SELECT * FROM City WHERE (ID < 10) OR (ID BETWEEN 100 AND 110); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 21 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 21 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE (ID < 200) OR (ID BETWEEN 100 AND 200); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 201 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 201 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE (ID < 600) OR (ID BETWEEN 900 AND 1500); id select_type table type possible_keys key key_len ref rows Extra @@ -339,22 +339,22 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT * FROM City WHERE Country > 'A' AND Country < 'ARG'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 19 Using where +1 SIMPLE City range Country Country 3 NULL 19 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'H%' OR Name LIKE 'P%' ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 222 Using where +1 SIMPLE City range Name Name 35 NULL 222 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Name LIKE 'Ha%' OR Name LIKE 'Pa%' ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 72 Using where +1 SIMPLE City range Name Name 35 NULL 72 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG'))) OR ((ID BETWEEN 100 AND 110) AND (Name LIKE 'P%' OR (Population > 103000 AND Population < 104000))); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country,Name PRIMARY 4 NULL 21 Using where +1 SIMPLE City range PRIMARY,Population,Country,Name PRIMARY 4 NULL 21 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ((ID < 800) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) @@ -576,39 +576,39 @@ ID Name Country Population EXPLAIN SELECT * FROM City WHERE Population > 101000 AND Population < 102000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 39 Using where +1 SIMPLE City range Population Population 4 NULL 39 Using index condition EXPLAIN SELECT * FROM City WHERE Population > 101000 AND Population < 110000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 328 Using where +1 SIMPLE City range Population Population 4 NULL 328 Using index condition EXPLAIN SELECT * FROM City WHERE Country < 'C'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 436 Using where +1 SIMPLE City range Country Country 3 NULL 436 Using index condition EXPLAIN SELECT * FROM City WHERE Country < 'AGO'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 6 Using where +1 SIMPLE City range Country Country 3 NULL 6 Using index condition EXPLAIN SELECT * FROM City WHERE Name BETWEEN 'P' AND 'S'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 221 Using where +1 SIMPLE City range Name Name 35 NULL 221 Using index condition EXPLAIN SELECT * FROM City WHERE Name BETWEEN 'P' AND 'Pb'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 39 Using where +1 SIMPLE City range Name Name 35 NULL 39 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3400 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 401 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 401 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'P%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 135 Using where +1 SIMPLE City range Name Name 35 NULL 135 Using index condition EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 102000) AND @@ -679,23 +679,23 @@ CREATE INDEX CountryPopulation ON City(Country,Population); EXPLAIN SELECT * FROM City WHERE Name LIKE 'Pas%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 5 Using where +1 SIMPLE City range Name Name 35 NULL 5 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'P%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 135 Using where +1 SIMPLE City range Name Name 35 NULL 135 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 103000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 81 Using where +1 SIMPLE City range Population Population 4 NULL 81 Using index condition EXPLAIN SELECT * FROM City WHERE Country='USA'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation Country 3 const 267 Using where +1 SIMPLE City ref Country,CountryPopulation Country 3 const 267 Using index condition EXPLAIN SELECT * FROM City WHERE Country='FIN'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation Country 3 const 6 Using where +1 SIMPLE City ref Country,CountryPopulation Country 3 const 6 Using index condition EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%') @@ -707,7 +707,7 @@ SELECT * FROM City WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'P%') AND Country='FIN'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Population,Country,Name,CountryPopulation Country 3 const 6 Using where +1 SIMPLE City ref Population,Country,Name,CountryPopulation Country 3 const 6 Using index condition; Using where SELECT * FROM City WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%') AND Country='USA'; @@ -752,51 +752,51 @@ CREATE INDEX CountryName ON City(Country,Name); EXPLAIN SELECT * FROM City WHERE Country='USA'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 267 Using where +1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 267 Using index condition EXPLAIN SELECT * FROM City WHERE Country='FIN'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation,CountryName CountryName 3 const 5 Using where +1 SIMPLE City ref Country,CountryPopulation,CountryName CountryName 3 const 5 Using index condition EXPLAIN SELECT * FROM City WHERE Country='BRA'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation,CountryName CountryName 3 const 221 Using where +1 SIMPLE City ref Country,CountryPopulation,CountryName CountryName 3 const 221 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 4025 AND 4035; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 4028 AND 4032; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 5 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 5 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3500 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 301 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 301 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 4000 AND 4300; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 80 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 80 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 250 and 260 ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 102000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 39 Using where +1 SIMPLE City range Population Population 4 NULL 39 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 103000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 81 Using where +1 SIMPLE City range Population Population 4 NULL 81 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'Pa%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 41 Using where +1 SIMPLE City range Name Name 35 NULL 41 Using index condition EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 102000) OR @@ -817,7 +817,7 @@ WHERE ((Population > 101000 AND Population < 110000) OR ID BETWEEN 3500 AND 3800) AND Country='FIN' AND (Name BETWEEN 'P' AND 'T' OR ID BETWEEN 4000 AND 4300); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 3 const 5 Using where +1 SIMPLE City ref PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 3 const 5 Using index condition; Using where SELECT * FROM City USE INDEX () WHERE ((Population > 101000 AND Population < 102000) OR ID BETWEEN 3790 AND 3800) AND Country='USA' @@ -949,7 +949,7 @@ WHERE ((Population > 101000 AND Population < 11000) OR ID BETWEEN 3500 AND 3800) AND Country='USA' AND (Name LIKE 'P%' OR ID BETWEEN 4000 AND 4300); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 38 NULL 23 Using where +1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 38 NULL 23 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 11000) OR @@ -1414,4 +1414,30 @@ a b c d 0 75 5 3 SET SESSION optimizer_switch=DEFAULT; DROP TABLE t1; +CREATE TABLE t1 (a int NOT NULL PRIMARY KEY, b int, c int, INDEX idx(c,b)); +INSERT INTO t1 VALUES (19,1,NULL), (20,5,7); +EXPLAIN +SELECT * FROM t1 +WHERE t1.a>300 AND t1.c!=0 AND t1.b>=350 AND t1.b<=400 AND +(t1.c=0 OR t1.a=500); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range PRIMARY,idx PRIMARY 4 NULL 1 Using index condition; Using where +SELECT * FROM t1 +WHERE t1.a>300 AND t1.c!=0 AND t1.b>=350 AND t1.b<=400 AND +(t1.c=0 OR t1.a=500); +a b c +DROP TABLE t1; +CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX idx(b)); +INSERT INTO t1 VALUES (167,9999), (168,10000); +EXPLAIN +SELECT * FROM t1 +WHERE a BETWEEN 4 AND 5 AND b IN (255,4) OR a IN (2,14,25) OR a!=2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY,idx NULL NULL NULL 2 Using where +SELECT * FROM t1 +WHERE a BETWEEN 4 AND 5 AND b IN (255,4) OR a IN (2,14,25) OR a!=2; +a b +167 9999 +168 10000 +DROP TABLE t1; set session optimizer_switch='index_merge_sort_intersection=default'; diff --git a/mysql-test/r/range_vs_index_merge_innodb.result b/mysql-test/r/range_vs_index_merge_innodb.result index 71a4fcf9690..57862ded4f2 100644 --- a/mysql-test/r/range_vs_index_merge_innodb.result +++ b/mysql-test/r/range_vs_index_merge_innodb.result @@ -50,14 +50,14 @@ SELECT * FROM City WHERE (Population >= 100000 OR Name LIKE 'P%') AND Country='CAN' OR (Population < 100000 OR Name Like 'T%') AND Country='ARG'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Country,Name Country 3 NULL 106 Using where +1 SIMPLE City range Population,Country,Name Country 3 NULL 106 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Population < 200000 AND Name LIKE 'P%' AND (Population > 300000 OR Name LIKE 'T%') AND (Population < 100000 OR Name LIKE 'Pa%'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Name Name 35 NULL 235 Using where +1 SIMPLE City range Population,Name Name 35 NULL 235 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Population > 100000 AND Name LIKE 'Aba%' OR @@ -70,12 +70,12 @@ EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 115000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 458 Using where +1 SIMPLE City range Population Population 4 NULL 458 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 102000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 38 Using where +1 SIMPLE City range Population Population 4 NULL 38 Using index condition EXPLAIN SELECT * FROM City WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')); @@ -92,7 +92,7 @@ SELECT * FROM City WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) AND (Population > 101000 AND Population < 102000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Country,Name Population 4 NULL 38 Using where +1 SIMPLE City range Population,Country,Name Population 4 NULL 38 Using index condition; Using where SELECT * FROM City USE INDEX () WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) AND (Population > 101000 AND Population < 115000); @@ -172,37 +172,37 @@ ID Name Country Population EXPLAIN SELECT * FROM City WHERE (Name < 'Ac'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 23 Using where +1 SIMPLE City range Name Name 35 NULL 23 Using index condition EXPLAIN SELECT * FROM City WHERE (Name < 'Bb'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 373 Using where +1 SIMPLE City range Name Name 35 NULL 373 Using index condition EXPLAIN SELECT * FROM City WHERE (Country > 'A' AND Country < 'B'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 106 Using where +1 SIMPLE City range Country Country 3 NULL 106 Using index condition EXPLAIN SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'Pb'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 71 Using where +1 SIMPLE City range Name Name 35 NULL 71 Using index condition EXPLAIN SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'S'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 384 Using where +1 SIMPLE City range Name Name 35 NULL 384 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 110000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 327 Using where +1 SIMPLE City range Population Population 4 NULL 327 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 103000 AND Population < 104000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 36 Using where +1 SIMPLE City range Population Population 4 NULL 36 Using index condition EXPLAIN SELECT * FROM City WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population,Country,Name Name 35 NULL 94 Using where +1 SIMPLE City range Population,Country,Name Name 35 NULL 94 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR @@ -328,34 +328,34 @@ ID Name Country Population EXPLAIN SELECT * FROM City WHERE (ID < 10) OR (ID BETWEEN 100 AND 110); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 20 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 20 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE (ID < 200) OR (ID BETWEEN 100 AND 200); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 200 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 200 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE (ID < 600) OR (ID BETWEEN 900 AND 1500); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 1198 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 1198 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Country > 'A' AND Country < 'ARG'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 19 Using where +1 SIMPLE City range Country Country 3 NULL 19 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'H%' OR Name LIKE 'P%' ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 394 Using where +1 SIMPLE City range Name Name 35 NULL 394 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE Name LIKE 'Ha%' OR Name LIKE 'Pa%' ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 133 Using where +1 SIMPLE City range Name Name 35 NULL 133 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG'))) OR ((ID BETWEEN 100 AND 110) AND (Name LIKE 'P%' OR (Population > 103000 AND Population < 104000))); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country,Name PRIMARY 4 NULL 20 Using where +1 SIMPLE City range PRIMARY,Population,Country,Name PRIMARY 4 NULL 20 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ((ID < 800) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) @@ -369,7 +369,7 @@ WHERE ((ID < 200) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) OR ((ID BETWEEN 100 AND 200) AND (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000))); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country,Name PRIMARY 4 NULL 200 Using where +1 SIMPLE City range PRIMARY,Population,Country,Name PRIMARY 4 NULL 200 Using index condition; Using where SELECT * FROM City USE INDEX () WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG'))) OR ((ID BETWEEN 100 AND 110) AND @@ -577,39 +577,39 @@ ID Name Country Population EXPLAIN SELECT * FROM City WHERE Population > 101000 AND Population < 102000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 38 Using where +1 SIMPLE City range Population Population 4 NULL 38 Using index condition EXPLAIN SELECT * FROM City WHERE Population > 101000 AND Population < 110000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 327 Using where +1 SIMPLE City range Population Population 4 NULL 327 Using index condition EXPLAIN SELECT * FROM City WHERE Country < 'C'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 446 Using where +1 SIMPLE City range Country Country 3 NULL 446 Using index condition EXPLAIN SELECT * FROM City WHERE Country < 'AGO'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Country Country 3 NULL 5 Using where +1 SIMPLE City range Country Country 3 NULL 5 Using index condition EXPLAIN SELECT * FROM City WHERE Name BETWEEN 'P' AND 'S'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 384 Using where +1 SIMPLE City range Name Name 35 NULL 384 Using index condition EXPLAIN SELECT * FROM City WHERE Name BETWEEN 'P' AND 'Pb'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 71 Using where +1 SIMPLE City range Name Name 35 NULL 71 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3400 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 400 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 400 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'P%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 235 Using where +1 SIMPLE City range Name Name 35 NULL 235 Using index condition EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 102000) AND @@ -680,23 +680,23 @@ CREATE INDEX CountryPopulation ON City(Country,Population); EXPLAIN SELECT * FROM City WHERE Name LIKE 'Pas%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 8 Using where +1 SIMPLE City range Name Name 35 NULL 8 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'P%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 235 Using where +1 SIMPLE City range Name Name 35 NULL 235 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 103000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 80 Using where +1 SIMPLE City range Population Population 4 NULL 80 Using index condition EXPLAIN SELECT * FROM City WHERE Country='USA'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation Country 3 const 274 Using where +1 SIMPLE City ref Country,CountryPopulation Country 3 const 274 Using index condition EXPLAIN SELECT * FROM City WHERE Country='FIN'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation Country 3 const 7 Using where +1 SIMPLE City ref Country,CountryPopulation Country 3 const 7 Using index condition EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%') @@ -708,7 +708,7 @@ SELECT * FROM City WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'P%') AND Country='FIN'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Population,Country,Name,CountryPopulation Country 3 const 7 Using where +1 SIMPLE City ref Population,Country,Name,CountryPopulation Country 3 const 7 Using index condition; Using where SELECT * FROM City WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%') AND Country='USA'; @@ -753,51 +753,51 @@ CREATE INDEX CountryName ON City(Country,Name); EXPLAIN SELECT * FROM City WHERE Country='USA'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 274 Using where +1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 274 Using index condition EXPLAIN SELECT * FROM City WHERE Country='FIN'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 7 Using where +1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 7 Using index condition EXPLAIN SELECT * FROM City WHERE Country='BRA'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 250 Using where +1 SIMPLE City ref Country,CountryPopulation,CountryName Country 3 const 250 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 4025 AND 4035; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 4028 AND 4032; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 5 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 5 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 3500 AND 3800; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 300 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 300 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 4000 AND 4300; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 80 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 80 Using index condition EXPLAIN SELECT * FROM City WHERE ID BETWEEN 250 and 260 ; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using where +1 SIMPLE City range PRIMARY PRIMARY 4 NULL 11 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 102000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 38 Using where +1 SIMPLE City range Population Population 4 NULL 38 Using index condition EXPLAIN SELECT * FROM City WHERE (Population > 101000 AND Population < 103000); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Population Population 4 NULL 80 Using where +1 SIMPLE City range Population Population 4 NULL 80 Using index condition EXPLAIN SELECT * FROM City WHERE Name LIKE 'Pa%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range Name Name 35 NULL 71 Using where +1 SIMPLE City range Name Name 35 NULL 71 Using index condition EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 102000) OR @@ -818,7 +818,7 @@ WHERE ((Population > 101000 AND Population < 110000) OR ID BETWEEN 3500 AND 3800) AND Country='FIN' AND (Name BETWEEN 'P' AND 'T' OR ID BETWEEN 4000 AND 4300); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City ref PRIMARY,Population,Country,Name,CountryPopulation,CountryName Country 3 const 7 Using where +1 SIMPLE City ref PRIMARY,Population,Country,Name,CountryPopulation,CountryName Country 3 const 7 Using index condition; Using where SELECT * FROM City USE INDEX () WHERE ((Population > 101000 AND Population < 102000) OR ID BETWEEN 3790 AND 3800) AND Country='USA' @@ -950,14 +950,14 @@ WHERE ((Population > 101000 AND Population < 11000) OR ID BETWEEN 3500 AND 3800) AND Country='USA' AND (Name LIKE 'P%' OR ID BETWEEN 4000 AND 4300); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 38 NULL 18 Using where +1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName CountryName 38 NULL 18 Using index condition; Using where EXPLAIN SELECT * FROM City WHERE ((Population > 101000 AND Population < 11000) OR ID BETWEEN 3500 AND 3800) AND Country='USA' AND (Name LIKE 'Pho%' OR ID BETWEEN 4000 AND 4300); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName Name 35 NULL 1 Using where +1 SIMPLE City range PRIMARY,Population,Country,Name,CountryPopulation,CountryName Name 35 NULL 1 Using index condition; Using where SELECT * FROM City USE INDEX () WHERE ((Population > 101000 AND Population < 11000) OR ID BETWEEN 3500 AND 3800) AND Country='USA' @@ -1415,5 +1415,31 @@ a b c d 0 75 5 3 SET SESSION optimizer_switch=DEFAULT; DROP TABLE t1; +CREATE TABLE t1 (a int NOT NULL PRIMARY KEY, b int, c int, INDEX idx(c,b)); +INSERT INTO t1 VALUES (19,1,NULL), (20,5,7); +EXPLAIN +SELECT * FROM t1 +WHERE t1.a>300 AND t1.c!=0 AND t1.b>=350 AND t1.b<=400 AND +(t1.c=0 OR t1.a=500); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range PRIMARY,idx PRIMARY 4 NULL 1 Using index condition; Using where +SELECT * FROM t1 +WHERE t1.a>300 AND t1.c!=0 AND t1.b>=350 AND t1.b<=400 AND +(t1.c=0 OR t1.a=500); +a b c +DROP TABLE t1; +CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX idx(b)); +INSERT INTO t1 VALUES (167,9999), (168,10000); +EXPLAIN +SELECT * FROM t1 +WHERE a BETWEEN 4 AND 5 AND b IN (255,4) OR a IN (2,14,25) OR a!=2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index PRIMARY,idx idx 5 NULL 2 Using where; Using index +SELECT * FROM t1 +WHERE a BETWEEN 4 AND 5 AND b IN (255,4) OR a IN (2,14,25) OR a!=2; +a b +167 9999 +168 10000 +DROP TABLE t1; set session optimizer_switch='index_merge_sort_intersection=default'; SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/r/select.result b/mysql-test/r/select.result index 5a20057995d..71c1fafe4c0 100644 --- a/mysql-test/r/select.result +++ b/mysql-test/r/select.result @@ -3419,7 +3419,7 @@ SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using index condition; Using where DROP TABLE t1,t2; SET SQL_MODE='NO_UNSIGNED_SUBTRACTION'; CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL); @@ -3457,7 +3457,7 @@ In next EXPLAIN, B.rows must be exactly 10: explain select * from t2 A, t2 B where A.a=5 and A.b=5 and A.C<5 and B.a=5 and B.b=A.e and (B.b =1 or B.b = 3 or B.b=5); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE A range PRIMARY PRIMARY 12 NULL 4 Using where +1 SIMPLE A range PRIMARY PRIMARY 12 NULL 4 Using index condition; Using where 1 SIMPLE B ref PRIMARY PRIMARY 8 const,test.A.e 10 drop table t1, t2; CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX(b)); @@ -3471,12 +3471,12 @@ INSERT INTO t2 VALUES EXPLAIN SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using where +1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using index condition 1 SIMPLE t2 ref c c 5 test.t1.a 2 EXPLAIN SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6 AND a > 0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using where +1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using index condition; Using where 1 SIMPLE t2 ref c c 5 test.t1.a 2 DROP TABLE t1, t2; create table t1 ( @@ -3566,19 +3566,19 @@ EXPLAIN SELECT t2.* FROM t1 JOIN t2 ON t2.fk=t1.pk WHERE t2.fk < 'c' AND t2.pk=t1.fk; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 3 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 3 Using index condition; Using where 1 SIMPLE t2 eq_ref PRIMARY PRIMARY 18 test.t1.fk 1 Using where EXPLAIN SELECT t2.* FROM t1 JOIN t2 ON t2.fk=t1.pk WHERE t2.fk BETWEEN 'a' AND 'b' AND t2.pk=t1.fk; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using index condition; Using where 1 SIMPLE t2 eq_ref PRIMARY PRIMARY 18 test.t1.fk 1 Using where EXPLAIN SELECT t2.* FROM t1 JOIN t2 ON t2.fk=t1.pk WHERE t2.fk IN ('a','b') AND t2.pk=t1.fk; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using index condition; Using where 1 SIMPLE t2 eq_ref PRIMARY PRIMARY 18 test.t1.fk 1 Using where DROP TABLE t1,t2; CREATE TABLE t1 (a int, b varchar(20) NOT NULL, PRIMARY KEY(a)); @@ -3612,7 +3612,7 @@ WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND t3.a=t2.a AND t3.c IN ('bb','ee'); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si si 5 NULL 4 Using where +1 SIMPLE t2 range si si 5 NULL 4 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where EXPLAIN SELECT t3.a FROM t1,t2,t3 @@ -3620,7 +3620,7 @@ WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND t3.a=t2.a AND t3.c IN ('bb','ee') ; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si,ai si 5 NULL 4 Using where +1 SIMPLE t2 range si,ai si 5 NULL 4 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where EXPLAIN SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3 @@ -3628,7 +3628,7 @@ WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND t3.c IN ('bb','ee'); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si si 5 NULL 2 Using where +1 SIMPLE t2 range si si 5 NULL 2 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where EXPLAIN SELECT t3.a FROM t1,t2,t3 @@ -3636,7 +3636,7 @@ WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND t3.c IN ('bb','ee'); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si,ai si 5 NULL 2 Using where +1 SIMPLE t2 range si,ai si 5 NULL 2 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where DROP TABLE t1,t2,t3; CREATE TABLE t1 ( f1 int primary key, f2 int, f3 int, f4 int, f5 int, f6 int, checked_out int); @@ -3756,7 +3756,7 @@ AND t1.ts BETWEEN t2.dt1 AND t2.dt2 AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31"; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t1 range ts ts 4 NULL 1 Using where +1 SIMPLE t1 range ts ts 4 NULL 1 Using index condition; Using where SELECT * FROM t1 LEFT JOIN t2 ON (t1.a=t2.a) WHERE t1.a=30 AND t1.ts BETWEEN t2.dt1 AND t2.dt2 AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31"; @@ -4382,12 +4382,12 @@ CREATE TABLE t1 (a INT KEY, b INT); INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4); EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND a = b LIMIT 2; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using index condition; Using where Warnings: Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t1`.`a`) and (`test`.`t1`.`a` > 1)) limit 2 EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using index condition; Using where Warnings: Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t1`.`a`) and (`test`.`t1`.`a` > 1)) limit 2 DROP TABLE t1; diff --git a/mysql-test/r/select_pkeycache.result b/mysql-test/r/select_pkeycache.result index 5a20057995d..71c1fafe4c0 100644 --- a/mysql-test/r/select_pkeycache.result +++ b/mysql-test/r/select_pkeycache.result @@ -3419,7 +3419,7 @@ SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using index condition; Using where DROP TABLE t1,t2; SET SQL_MODE='NO_UNSIGNED_SUBTRACTION'; CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL); @@ -3457,7 +3457,7 @@ In next EXPLAIN, B.rows must be exactly 10: explain select * from t2 A, t2 B where A.a=5 and A.b=5 and A.C<5 and B.a=5 and B.b=A.e and (B.b =1 or B.b = 3 or B.b=5); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE A range PRIMARY PRIMARY 12 NULL 4 Using where +1 SIMPLE A range PRIMARY PRIMARY 12 NULL 4 Using index condition; Using where 1 SIMPLE B ref PRIMARY PRIMARY 8 const,test.A.e 10 drop table t1, t2; CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX(b)); @@ -3471,12 +3471,12 @@ INSERT INTO t2 VALUES EXPLAIN SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using where +1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using index condition 1 SIMPLE t2 ref c c 5 test.t1.a 2 EXPLAIN SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6 AND a > 0; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using where +1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using index condition; Using where 1 SIMPLE t2 ref c c 5 test.t1.a 2 DROP TABLE t1, t2; create table t1 ( @@ -3566,19 +3566,19 @@ EXPLAIN SELECT t2.* FROM t1 JOIN t2 ON t2.fk=t1.pk WHERE t2.fk < 'c' AND t2.pk=t1.fk; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 3 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 3 Using index condition; Using where 1 SIMPLE t2 eq_ref PRIMARY PRIMARY 18 test.t1.fk 1 Using where EXPLAIN SELECT t2.* FROM t1 JOIN t2 ON t2.fk=t1.pk WHERE t2.fk BETWEEN 'a' AND 'b' AND t2.pk=t1.fk; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using index condition; Using where 1 SIMPLE t2 eq_ref PRIMARY PRIMARY 18 test.t1.fk 1 Using where EXPLAIN SELECT t2.* FROM t1 JOIN t2 ON t2.fk=t1.pk WHERE t2.fk IN ('a','b') AND t2.pk=t1.fk; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 Using index condition; Using where 1 SIMPLE t2 eq_ref PRIMARY PRIMARY 18 test.t1.fk 1 Using where DROP TABLE t1,t2; CREATE TABLE t1 (a int, b varchar(20) NOT NULL, PRIMARY KEY(a)); @@ -3612,7 +3612,7 @@ WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND t3.a=t2.a AND t3.c IN ('bb','ee'); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si si 5 NULL 4 Using where +1 SIMPLE t2 range si si 5 NULL 4 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where EXPLAIN SELECT t3.a FROM t1,t2,t3 @@ -3620,7 +3620,7 @@ WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND t3.a=t2.a AND t3.c IN ('bb','ee') ; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si,ai si 5 NULL 4 Using where +1 SIMPLE t2 range si,ai si 5 NULL 4 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where EXPLAIN SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3 @@ -3628,7 +3628,7 @@ WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND t3.c IN ('bb','ee'); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si si 5 NULL 2 Using where +1 SIMPLE t2 range si si 5 NULL 2 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where EXPLAIN SELECT t3.a FROM t1,t2,t3 @@ -3636,7 +3636,7 @@ WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND t3.c IN ('bb','ee'); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t2 range si,ai si 5 NULL 2 Using where +1 SIMPLE t2 range si,ai si 5 NULL 2 Using index condition; Using where 1 SIMPLE t3 eq_ref PRIMARY,ci PRIMARY 4 test.t2.a 1 Using where DROP TABLE t1,t2,t3; CREATE TABLE t1 ( f1 int primary key, f2 int, f3 int, f4 int, f5 int, f6 int, checked_out int); @@ -3756,7 +3756,7 @@ AND t1.ts BETWEEN t2.dt1 AND t2.dt2 AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31"; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 const PRIMARY PRIMARY 4 const 1 -1 SIMPLE t1 range ts ts 4 NULL 1 Using where +1 SIMPLE t1 range ts ts 4 NULL 1 Using index condition; Using where SELECT * FROM t1 LEFT JOIN t2 ON (t1.a=t2.a) WHERE t1.a=30 AND t1.ts BETWEEN t2.dt1 AND t2.dt2 AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31"; @@ -4382,12 +4382,12 @@ CREATE TABLE t1 (a INT KEY, b INT); INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4); EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND a = b LIMIT 2; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using index condition; Using where Warnings: Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t1`.`a`) and (`test`.`t1`.`a` > 1)) limit 2 EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using where +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using index condition; Using where Warnings: Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t1`.`a`) and (`test`.`t1`.`a` > 1)) limit 2 DROP TABLE t1; diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index 82b8e740cdc..6acea0d1680 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -2969,9 +2969,10 @@ Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cac explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 -1 PRIMARY t2 ALL NULL NULL NULL NULL 9 100.00 Using where; FirstMatch(t1) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 10 func,func 1 100.00 +2 SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`two` = `test`.`t1`.`two`) and (`test`.`t2`.`one` = `test`.`t1`.`one`) and (`test`.`t2`.`flag` = 'N')) +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`flag` = 'N')) explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 @@ -3558,7 +3559,8 @@ EXPLAIN SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 9 Using where -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 23 test.t1.a,test.t1.b 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary ALTER TABLE t1 ADD INDEX(a); SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); a b @@ -3568,8 +3570,9 @@ AAA 8 EXPLAIN SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 9 Using where -2 DEPENDENT SUBQUERY t1 index NULL a 8 NULL 1 +1 PRIMARY t1 ALL a NULL NULL NULL 9 Using where +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 23 test.t1.a,test.t1.b 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary DROP TABLE t1; create table t1( f1 int,f2 int); insert into t1 values (1,1),(2,2); @@ -4512,15 +4515,17 @@ INSERT INTO t1 VALUES (1),(2); EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary +1 PRIMARY <subquery2> const distinct_key distinct_key 4 const 1 100.00 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary Warnings: -Note 1003 select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,<exists>(select 1 from `test`.`t1` group by `test`.`t1`.`a` having (1 = <ref_null_helper>(1))))) +Note 1003 select 1 AS `1` from <materialize> (select 1 from `test`.`t1` group by `test`.`t1`.`a`) join `test`.`t1` where (`<subquery2>`.`1` = 1) EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Using temporary +1 PRIMARY <subquery2> const distinct_key distinct_key 4 const 1 100.00 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Using temporary Warnings: -Note 1003 select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,<exists>(select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` having (1 = <ref_null_helper>(1))))) +Note 1003 select 1 AS `1` from <materialize> (select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a`) join `test`.`t1` where (`<subquery2>`.`1` = 1) DROP TABLE t1; # # Bug#45061: Incorrectly market field caused wrong result. @@ -5548,10 +5553,11 @@ explain SELECT * FROM ot1,ot4 WHERE (ot1.a,ot4.a) IN (SELECT it2.a,it3.a FROM it2,it3); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY ot1 ALL NULL NULL NULL NULL 2 Start temporary -1 PRIMARY it2 ALL NULL NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) -1 PRIMARY it3 ALL NULL NULL NULL NULL 6 Using join buffer (flat, BNL join) -1 PRIMARY ot4 ALL NULL NULL NULL NULL 8 Using where; End temporary; Using join buffer (flat, BNL join) +1 PRIMARY ot1 ALL NULL NULL NULL NULL 2 +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 24 Using where +1 PRIMARY ot4 ALL NULL NULL NULL NULL 8 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY it2 ALL NULL NULL NULL NULL 4 +2 SUBQUERY it3 ALL NULL NULL NULL NULL 6 Using join buffer (flat, BNL join) DROP TABLE IF EXISTS ot1, ot4, it2, it3; # # Bug#729039: NULL keys used to evaluate subquery @@ -6016,4 +6022,14 @@ ERROR 21000: Subquery returns more than 1 row SET SESSION sql_mode=@old_sql_mode; DEALLOCATE PREPARE stmt; DROP TABLE t1; +# +# LP BUG#833777 Performance regression with deeply nested subqueries +# +create table t1 (a int not null, b char(10) not null); +insert into t1 values (1, 'a'); +set @@optimizer_switch='in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1))))))))))))))))))))))))))))); +a +1 +drop table t1; set optimizer_switch=@subselect_tmp; diff --git a/mysql-test/r/subselect3.result b/mysql-test/r/subselect3.result index 501804a0006..41f1a842a90 100644 --- a/mysql-test/r/subselect3.result +++ b/mysql-test/r/subselect3.result @@ -975,7 +975,7 @@ i1 i2 # Baseline: SHOW STATUS LIKE '%Handler_read_rnd_next'; Variable_name Value -Handler_read_rnd_next 17 +Handler_read_rnd_next 18 INSERT INTO t1 VALUES (NULL, NULL); FLUSH STATUS; @@ -992,7 +992,7 @@ i1 i2 # (read record from t1, but do not read from t2) SHOW STATUS LIKE '%Handler_read_rnd_next'; Variable_name Value -Handler_read_rnd_next 18 +Handler_read_rnd_next 19 set @@optimizer_switch=@save_optimizer_switch2; DROP TABLE t1,t2; End of 5.1 tests @@ -1023,6 +1023,8 @@ create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) orde create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc; create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc; create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc; +set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch='materialization=off'; update t22 set c = '2005-12-08 15:58:27' where a = 255; explain select t21.* from t21,t22 where t21.a = t22.a and t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a; @@ -1035,10 +1037,11 @@ select t21.* from t21,t22 where t21.a = t22.a and t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a; a b c 256 67 NULL +set @@optimizer_switch=@save_optimizer_switch; drop table t1, t11, t12, t21, t22; create table t1(a int); insert into t1 values (0),(1); -set @@optimizer_switch='firstmatch=off'; +set @@optimizer_switch='firstmatch=off,materialization=off'; explain select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X; id select_type table type possible_keys key key_len ref rows Extra @@ -1112,6 +1115,8 @@ a 18 19 set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch='materialization=off'; explain select * from (select a from t0) X where a in (select a from t1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY <derived2> ALL NULL NULL NULL NULL 11 @@ -1134,10 +1139,11 @@ insert into t4 select a from t3; explain select * from t3 where a in (select t1.kp1 from t1,t4 where kp1<20 and t4.pk=t1.c); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 range kp1 kp1 5 NULL 48 Using where; LooseScan +1 PRIMARY t1 range kp1 kp1 5 NULL 48 Using index condition; Using where; LooseScan 1 PRIMARY t4 eq_ref PRIMARY PRIMARY 4 test.t1.c 1 Using index; FirstMatch(t1) 1 PRIMARY t3 ALL NULL NULL NULL NULL 100 Using where; Using join buffer (flat, BNL join) drop table t1, t3, t4; +set @@optimizer_switch=@save_optimizer_switch; create table t1 (a int) as select * from t0 where a < 5; set @save_max_heap_table_size=@@max_heap_table_size; set @@optimizer_switch='firstmatch=off,materialization=off'; @@ -1167,8 +1173,9 @@ create table t3 ( a int , filler char(100), key(a)); insert into t3 select A.a + 10*B.a, 'filler' from t0 A, t0 B; explain select * from t3 where a in (select a from t2) and (a > 5 or a < 10); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Start temporary -1 PRIMARY t3 ref a a 5 test.t2.a 1 End temporary +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 2 +1 PRIMARY t3 ref a a 5 test.t2.a 1 +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where select * from t3 where a in (select a from t2); a filler 1 filler @@ -1207,6 +1214,8 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where; End temporary; Using join buffer (flat, BNL join) drop table t1; set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch='materialization=off'; create table t1 (a int); insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); create table t2 as select * from t1; @@ -1267,11 +1276,12 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 range a a 5 NULL 8 Using where; Using index; LooseScan 1 PRIMARY t2 ALL NULL NULL NULL NULL 100 Using where; Using join buffer (flat, BNL join) drop table t1,t2; +set @@optimizer_switch=@save_optimizer_switch; create table t1 (a int, b int); insert into t1 select a,a from t0; create table t2 (a int, b int); insert into t2 select A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B; -set @@optimizer_switch='firstmatch=off'; +set @@optimizer_switch='firstmatch=off,materialization=off'; explain select * from t1 where (a,b) in (select a,b from t2); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 10 Start temporary @@ -1287,6 +1297,7 @@ id select_type table type possible_keys key key_len ref rows Extra set @@optimizer_search_depth=@save_optimizer_search_depth; set @@optimizer_switch=@save_optimizer_switch; drop table t0, t1, t2; +set @@optimizer_switch='materialization=off'; create table t0 (a decimal(4,2)); insert into t0 values (10.24), (22.11); create table t1 as select * from t0; @@ -1325,6 +1336,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY Y ALL NULL NULL NULL NULL 6 Using where; Using join buffer (flat, BNL join) 1 PRIMARY Z ALL NULL NULL NULL NULL 6 Using where; End temporary; Using join buffer (flat, BNL join) drop table t0,t1,t2; +set @@optimizer_switch=@save_optimizer_switch; BUG#37842: Assertion in DsMrr_impl::dsmrr_init, at handler.cc:4307 @@ -1386,6 +1398,8 @@ postalStripped varchar(100) ); insert into t3 values (1,1, 'foo'), (2,2,'bar'); The following must be converted to a semi-join: +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=off'; explain extended SELECT a.idIndividual FROM t1 a WHERE a.idIndividual IN ( SELECT c.idObj FROM t3 cona @@ -1398,6 +1412,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY a eq_ref PRIMARY PRIMARY 4 test.c.idObj 1 100.00 Using index; End temporary Warnings: Note 1003 select `test`.`a`.`idIndividual` AS `idIndividual` from `test`.`t1` `a` semi join (`test`.`t3` `cona` join `test`.`t2` `c`) where ((`test`.`c`.`idContact` = `test`.`cona`.`idContact`) and (`test`.`a`.`idIndividual` = `test`.`c`.`idObj`) and (`test`.`cona`.`postalStripped` = 'T2H3B2')) +set @@optimizer_switch=@save_optimizer_switch; drop table t1,t2,t3; # # BUG#47367 Crash in Name_resolution_context::process_error diff --git a/mysql-test/r/subselect3_jcl6.result b/mysql-test/r/subselect3_jcl6.result index 645e3a1d84e..7cf3e2c5e9e 100644 --- a/mysql-test/r/subselect3_jcl6.result +++ b/mysql-test/r/subselect3_jcl6.result @@ -984,7 +984,7 @@ i1 i2 # Baseline: SHOW STATUS LIKE '%Handler_read_rnd_next'; Variable_name Value -Handler_read_rnd_next 17 +Handler_read_rnd_next 18 INSERT INTO t1 VALUES (NULL, NULL); FLUSH STATUS; @@ -1001,7 +1001,7 @@ i1 i2 # (read record from t1, but do not read from t2) SHOW STATUS LIKE '%Handler_read_rnd_next'; Variable_name Value -Handler_read_rnd_next 18 +Handler_read_rnd_next 19 set @@optimizer_switch=@save_optimizer_switch2; DROP TABLE t1,t2; End of 5.1 tests @@ -1032,6 +1032,8 @@ create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) orde create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc; create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc; create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc; +set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch='materialization=off'; update t22 set c = '2005-12-08 15:58:27' where a = 255; explain select t21.* from t21,t22 where t21.a = t22.a and t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a; @@ -1044,10 +1046,11 @@ select t21.* from t21,t22 where t21.a = t22.a and t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a; a b c 256 67 NULL +set @@optimizer_switch=@save_optimizer_switch; drop table t1, t11, t12, t21, t22; create table t1(a int); insert into t1 values (0),(1); -set @@optimizer_switch='firstmatch=off'; +set @@optimizer_switch='firstmatch=off,materialization=off'; explain select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X; id select_type table type possible_keys key key_len ref rows Extra @@ -1121,6 +1124,8 @@ a 18 19 set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch='materialization=off'; explain select * from (select a from t0) X where a in (select a from t1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY <derived2> ALL NULL NULL NULL NULL 11 @@ -1147,6 +1152,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t4 eq_ref PRIMARY PRIMARY 4 test.t1.c 1 Using index; FirstMatch(t1) 1 PRIMARY t3 ALL NULL NULL NULL NULL 100 Using where; Using join buffer (flat, BNL join) drop table t1, t3, t4; +set @@optimizer_switch=@save_optimizer_switch; create table t1 (a int) as select * from t0 where a < 5; set @save_max_heap_table_size=@@max_heap_table_size; set @@optimizer_switch='firstmatch=off,materialization=off'; @@ -1176,8 +1182,9 @@ create table t3 ( a int , filler char(100), key(a)); insert into t3 select A.a + 10*B.a, 'filler' from t0 A, t0 B; explain select * from t3 where a in (select a from t2) and (a > 5 or a < 10); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Start temporary -1 PRIMARY t3 ref a a 5 test.t2.a 1 End temporary; Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 2 +1 PRIMARY t3 ref a a 5 test.t2.a 1 Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where select * from t3 where a in (select a from t2); a filler 1 filler @@ -1216,6 +1223,8 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 hash_ALL NULL #hash#$hj 6 test.t1.a 2 Using where; End temporary; Using join buffer (flat, BNLH join) drop table t1; set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch=@save_optimizer_switch; +set @@optimizer_switch='materialization=off'; create table t1 (a int); insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); create table t2 as select * from t1; @@ -1276,11 +1285,12 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 range a a 5 NULL 8 Using where; Using index; LooseScan 1 PRIMARY t2 ALL NULL NULL NULL NULL 100 Using where; Using join buffer (flat, BNL join) drop table t1,t2; +set @@optimizer_switch=@save_optimizer_switch; create table t1 (a int, b int); insert into t1 select a,a from t0; create table t2 (a int, b int); insert into t2 select A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B; -set @@optimizer_switch='firstmatch=off'; +set @@optimizer_switch='firstmatch=off,materialization=off'; explain select * from t1 where (a,b) in (select a,b from t2); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 10 Using where; Start temporary @@ -1296,6 +1306,7 @@ id select_type table type possible_keys key key_len ref rows Extra set @@optimizer_search_depth=@save_optimizer_search_depth; set @@optimizer_switch=@save_optimizer_switch; drop table t0, t1, t2; +set @@optimizer_switch='materialization=off'; create table t0 (a decimal(4,2)); insert into t0 values (10.24), (22.11); create table t1 as select * from t0; @@ -1334,6 +1345,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY Y hash_ALL NULL #hash#$hj 5 test.t1.b 6 Using where; Using join buffer (incremental, BNLH join) 1 PRIMARY Z hash_ALL NULL #hash#$hj 5 test.t1.c 6 Using where; End temporary; Using join buffer (incremental, BNLH join) drop table t0,t1,t2; +set @@optimizer_switch=@save_optimizer_switch; BUG#37842: Assertion in DsMrr_impl::dsmrr_init, at handler.cc:4307 @@ -1395,6 +1407,8 @@ postalStripped varchar(100) ); insert into t3 values (1,1, 'foo'), (2,2,'bar'); The following must be converted to a semi-join: +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=off'; explain extended SELECT a.idIndividual FROM t1 a WHERE a.idIndividual IN ( SELECT c.idObj FROM t3 cona @@ -1407,6 +1421,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY a eq_ref PRIMARY PRIMARY 4 test.c.idObj 1 100.00 Using index; End temporary Warnings: Note 1003 select `test`.`a`.`idIndividual` AS `idIndividual` from `test`.`t1` `a` semi join (`test`.`t3` `cona` join `test`.`t2` `c`) where ((`test`.`c`.`idContact` = `test`.`cona`.`idContact`) and (`test`.`a`.`idIndividual` = `test`.`c`.`idObj`) and (`test`.`cona`.`postalStripped` = 'T2H3B2')) +set @@optimizer_switch=@save_optimizer_switch; drop table t1,t2,t3; # # BUG#47367 Crash in Name_resolution_context::process_error diff --git a/mysql-test/r/subselect4.result b/mysql-test/r/subselect4.result index 9c81a0f552d..24ed46a9068 100644 --- a/mysql-test/r/subselect4.result +++ b/mysql-test/r/subselect4.result @@ -119,6 +119,8 @@ CREATE TABLE t4 ( a INT ); INSERT INTO t4 VALUES (1), (2), (3); CREATE TABLE t5 ( a INT ); INSERT INTO t5 VALUES (NULL), (2); +SET @old_optimizer_switch = @@session.optimizer_switch; +SET SESSION optimizer_switch = 'materialization=off,in_to_exists=on,semijoin=off'; EXPLAIN SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ); id select_type table type possible_keys key key_len ref rows Extra @@ -190,6 +192,7 @@ SELECT * FROM t1 WHERE NULL NOT IN ( SELECT c FROM t2 WHERE c = 1 AND c <> 1 ); a b 1 NULL 2 NULL +SET SESSION optimizer_switch = @old_optimizer_switch; DROP TABLE t1, t2, t3, t4, t5; # # Bug#58207: invalid memory reads when using default column value and @@ -1092,17 +1095,19 @@ EXPLAIN SELECT * FROM (t2 LEFT JOIN t1 ON t1.c1) LEFT JOIN t3 on t3.c1 WHERE 's' IN (SELECT c1 FROM t2); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Start temporary; End temporary +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) 1 PRIMARY t3 ALL NULL NULL NULL NULL 3 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where SELECT * FROM (t2 LEFT JOIN t1 ON t1.c1) LEFT JOIN t3 on t3.c1 WHERE 's' IN (SELECT c1 FROM t2); c1 c1 c1 EXPLAIN SELECT * FROM t4 LEFT JOIN t2 ON t4.c1 WHERE 's' IN (SELECT c1 FROM t2); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Start temporary; End temporary +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 1 PRIMARY t4 index NULL PRIMARY 3 NULL 2 Using index; Using join buffer (flat, BNL join) 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where SELECT * FROM t4 LEFT JOIN t2 ON t4.c1 WHERE 's' IN (SELECT c1 FROM t2); c1 c1 drop table t1, t2, t3, t4; diff --git a/mysql-test/r/subselect_cache.result b/mysql-test/r/subselect_cache.result index 9b515ba8e52..4b0b4c0ead8 100644 --- a/mysql-test/r/subselect_cache.result +++ b/mysql-test/r/subselect_cache.result @@ -1356,12 +1356,12 @@ Subquery_cache_miss 0 show status like '%Handler_read%'; Variable_name Value Handler_read_first 0 -Handler_read_key 0 +Handler_read_key 11 Handler_read_last 0 Handler_read_next 0 Handler_read_prev 0 Handler_read_rnd 0 -Handler_read_rnd_next 188 +Handler_read_rnd_next 145 set optimizer_switch='subquery_cache=on'; flush status; select a, b , exists (select * from t2 where b=d) as SUBSE, b in (select d from t2) as SUBSI, (select d from t2 where b=c) SUBSR from t1; @@ -1385,12 +1385,12 @@ Subquery_cache_miss 18 show status like '%Handler_read%'; Variable_name Value Handler_read_first 0 -Handler_read_key 27 +Handler_read_key 32 Handler_read_last 0 Handler_read_next 0 Handler_read_prev 0 Handler_read_rnd 0 -Handler_read_rnd_next 102 +Handler_read_rnd_next 84 #several subqueries (several levels) set optimizer_switch='subquery_cache=off'; flush status; diff --git a/mysql-test/r/subselect_extra.result b/mysql-test/r/subselect_extra.result index bb2ae830c20..72362415b2b 100644 --- a/mysql-test/r/subselect_extra.result +++ b/mysql-test/r/subselect_extra.result @@ -307,7 +307,8 @@ EXPLAIN SELECT 1 FROM t1 WHERE a IN (SELECT a FROM t1 USE INDEX (i2) IGNORE INDEX (i2)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index PRIMARY,i2 PRIMARY 4 NULL 144 Using index -1 PRIMARY t1 ALL NULL NULL NULL NULL 144 Using where; FirstMatch(t1); Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 4 func 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 144 CREATE TABLE t2 (a INT, b INT, KEY(a)); INSERT INTO t2 VALUES (1, 1), (2, 2), (3,3), (4,4); EXPLAIN SELECT a, SUM(b) FROM t2 GROUP BY a LIMIT 2; diff --git a/mysql-test/r/subselect_extra_no_semijoin.result b/mysql-test/r/subselect_extra_no_semijoin.result index 78d122cfcd4..5d592541e8b 100644 --- a/mysql-test/r/subselect_extra_no_semijoin.result +++ b/mysql-test/r/subselect_extra_no_semijoin.result @@ -311,7 +311,7 @@ EXPLAIN SELECT 1 FROM t1 WHERE a IN (SELECT a FROM t1 USE INDEX (i2) IGNORE INDEX (i2)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL PRIMARY 4 NULL 144 Using where; Using index -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 144 Using where +2 SUBQUERY t1 ALL NULL NULL NULL NULL 144 CREATE TABLE t2 (a INT, b INT, KEY(a)); INSERT INTO t2 VALUES (1, 1), (2, 2), (3,3), (4,4); EXPLAIN SELECT a, SUM(b) FROM t2 GROUP BY a LIMIT 2; @@ -324,7 +324,7 @@ EXPLAIN SELECT 1 FROM t2 WHERE a IN (SELECT a FROM t1 USE INDEX (i2) IGNORE INDEX (i2)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL a 5 NULL 4 Using where; Using index -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 144 Using where +2 SUBQUERY t1 ALL NULL NULL NULL NULL 144 DROP TABLE t1, t2; # # From derived_view.test @@ -349,9 +349,9 @@ WHERE t.a IN (SELECT b FROM t1); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 system NULL NULL NULL NULL 1 100.00 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 100.00 Using where -3 DEPENDENT SUBQUERY t1 system NULL NULL NULL NULL 1 100.00 +3 SUBQUERY t1 system NULL NULL NULL NULL 1 100.00 Warnings: -Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,<exists>(select 0 from dual where (<cache>(0) = 0)))) +Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,0 in ( <materialize> (select 0 from dual ), <primary_index_lookup>(0 in <temporary table> on distinct_key where ((0 = `<subquery3>`.`b`)))))) SELECT * FROM t2 RIGHT JOIN v1 AS t ON t.a != 0 WHERE t.a IN (SELECT b FROM t1); a a b @@ -362,9 +362,9 @@ WHERE t.a IN (SELECT b FROM t1); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 system NULL NULL NULL NULL 1 100.00 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 100.00 Using where -2 DEPENDENT SUBQUERY t1 system NULL NULL NULL NULL 1 100.00 +2 SUBQUERY t1 system NULL NULL NULL NULL 1 100.00 Warnings: -Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,<exists>(select 0 from dual where (<cache>(0) = 0)))) +Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,0 in ( <materialize> (select 0 from dual ), <primary_index_lookup>(0 in <temporary table> on distinct_key where ((0 = `<subquery2>`.`b`)))))) DROP VIEW v1; DROP TABLE t1,t2; # diff --git a/mysql-test/r/subselect_mat.result b/mysql-test/r/subselect_mat.result index d155a2cd3a8..499963710e1 100644 --- a/mysql-test/r/subselect_mat.result +++ b/mysql-test/r/subselect_mat.result @@ -1847,7 +1847,7 @@ EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 -2 SUBQUERY t2 range PRIMARY PRIMARY 4 NULL 2 Using where +2 SUBQUERY t2 range PRIMARY PRIMARY 4 NULL 2 Using index condition SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0); pk 2 diff --git a/mysql-test/r/subselect_mat_cost_bugs.result b/mysql-test/r/subselect_mat_cost_bugs.result index 2f5d799a44d..9ba318a58f1 100644 --- a/mysql-test/r/subselect_mat_cost_bugs.result +++ b/mysql-test/r/subselect_mat_cost_bugs.result @@ -301,7 +301,7 @@ insert into t2 values (0,0,0,'filler'),(0,1,1,'filler'),(0,2,2,'filler'),(0,3,3, create index key1 on t2 (kp1, kp2); create index key2 on t2 (kp1); create index key3 on t2 (kp2); -set session optimizer_switch='default'; +SET @@optimizer_switch='materialization=off,semijoin=off,in_to_exists=on'; analyze table t2; Table Op Msg_type Msg_text test.t2 analyze status OK @@ -312,6 +312,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 DEPENDENT SUBQUERY t2 index_subquery key1,key2,key3 key1 10 func,const 1 Using where select c1 from t1 where c1 in (select kp1 from t2 where kp2 = 10 and c2 = 4) or c1 > 7; c1 +set @@optimizer_switch='default'; drop table t1, t2; # # LP BUG#800679: Assertion `outer_join->table_count > 0' failed in @@ -355,8 +356,8 @@ WHERE t4.a >= t3.b AND a = SOME (SELECT b FROM t5)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t3 ALL NULL NULL NULL NULL 2 Using where -2 DEPENDENT SUBQUERY t5 index c c 10 NULL 2 Using where; Using index; LooseScan -2 DEPENDENT SUBQUERY t4 eq_ref PRIMARY PRIMARY 4 test.t5.b 1 Using where +2 DEPENDENT SUBQUERY t5 index c c 10 NULL 2 Using where; Using index; Start temporary +2 DEPENDENT SUBQUERY t4 eq_ref PRIMARY PRIMARY 4 test.t5.b 1 Using index condition; Using where; End temporary SELECT * FROM t3 WHERE t3.b > ALL ( diff --git a/mysql-test/r/subselect_no_mat.result b/mysql-test/r/subselect_no_mat.result index 0bddfb5f477..4b3dce76f0a 100644 --- a/mysql-test/r/subselect_no_mat.result +++ b/mysql-test/r/subselect_no_mat.result @@ -1,6 +1,6 @@ select @@optimizer_switch like '%materialization=on%'; @@optimizer_switch like '%materialization=on%' -0 +1 set optimizer_switch='materialization=off'; set optimizer_switch='mrr=on,mrr_sort_keys=on,index_condition_pushdown=on'; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12; @@ -6021,8 +6021,18 @@ ERROR 21000: Subquery returns more than 1 row SET SESSION sql_mode=@old_sql_mode; DEALLOCATE PREPARE stmt; DROP TABLE t1; +# +# LP BUG#833777 Performance regression with deeply nested subqueries +# +create table t1 (a int not null, b char(10) not null); +insert into t1 values (1, 'a'); +set @@optimizer_switch='in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1))))))))))))))))))))))))))))); +a +1 +drop table t1; set optimizer_switch=@subselect_tmp; set optimizer_switch=default; select @@optimizer_switch like '%materialization=on%'; @@optimizer_switch like '%materialization=on%' -0 +1 diff --git a/mysql-test/r/subselect_no_opts.result b/mysql-test/r/subselect_no_opts.result index af0fc163f80..37166b3a537 100644 --- a/mysql-test/r/subselect_no_opts.result +++ b/mysql-test/r/subselect_no_opts.result @@ -6017,5 +6017,15 @@ ERROR 21000: Subquery returns more than 1 row SET SESSION sql_mode=@old_sql_mode; DEALLOCATE PREPARE stmt; DROP TABLE t1; +# +# LP BUG#833777 Performance regression with deeply nested subqueries +# +create table t1 (a int not null, b char(10) not null); +insert into t1 values (1, 'a'); +set @@optimizer_switch='in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1))))))))))))))))))))))))))))); +a +1 +drop table t1; set optimizer_switch=@subselect_tmp; set @optimizer_switch_for_subselect_test=null; diff --git a/mysql-test/r/subselect_no_scache.result b/mysql-test/r/subselect_no_scache.result index febb522254c..dd5a4623419 100644 --- a/mysql-test/r/subselect_no_scache.result +++ b/mysql-test/r/subselect_no_scache.result @@ -2973,9 +2973,10 @@ Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optim explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 -1 PRIMARY t2 ALL NULL NULL NULL NULL 9 100.00 Using where; FirstMatch(t1) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 10 func,func 1 100.00 +2 SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`two` = `test`.`t1`.`two`) and (`test`.`t2`.`one` = `test`.`t1`.`one`) and (`test`.`t2`.`flag` = 'N')) +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`flag` = 'N')) explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 @@ -3562,7 +3563,8 @@ EXPLAIN SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 9 Using where -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 23 test.t1.a,test.t1.b 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary ALTER TABLE t1 ADD INDEX(a); SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); a b @@ -3572,8 +3574,9 @@ AAA 8 EXPLAIN SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 9 Using where -2 DEPENDENT SUBQUERY t1 index NULL a 8 NULL 1 +1 PRIMARY t1 ALL a NULL NULL NULL 9 Using where +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 23 test.t1.a,test.t1.b 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary DROP TABLE t1; create table t1( f1 int,f2 int); insert into t1 values (1,1),(2,2); @@ -4516,15 +4519,17 @@ INSERT INTO t1 VALUES (1),(2); EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary +1 PRIMARY <subquery2> const distinct_key distinct_key 4 const 1 100.00 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary Warnings: -Note 1003 select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 from `test`.`t1` group by `test`.`t1`.`a` having (1 = <ref_null_helper>(1)))) +Note 1003 select 1 AS `1` from <materialize> (select 1 from `test`.`t1` group by `test`.`t1`.`a`) join `test`.`t1` where (`<subquery2>`.`1` = 1) EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Using temporary +1 PRIMARY <subquery2> const distinct_key distinct_key 4 const 1 100.00 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Using temporary Warnings: -Note 1003 select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` having (1 = <ref_null_helper>(1)))) +Note 1003 select 1 AS `1` from <materialize> (select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a`) join `test`.`t1` where (`<subquery2>`.`1` = 1) DROP TABLE t1; # # Bug#45061: Incorrectly market field caused wrong result. @@ -5552,10 +5557,11 @@ explain SELECT * FROM ot1,ot4 WHERE (ot1.a,ot4.a) IN (SELECT it2.a,it3.a FROM it2,it3); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY ot1 ALL NULL NULL NULL NULL 2 Start temporary -1 PRIMARY it2 ALL NULL NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) -1 PRIMARY it3 ALL NULL NULL NULL NULL 6 Using join buffer (flat, BNL join) -1 PRIMARY ot4 ALL NULL NULL NULL NULL 8 Using where; End temporary; Using join buffer (flat, BNL join) +1 PRIMARY ot1 ALL NULL NULL NULL NULL 2 +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 24 Using where +1 PRIMARY ot4 ALL NULL NULL NULL NULL 8 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY it2 ALL NULL NULL NULL NULL 4 +2 SUBQUERY it3 ALL NULL NULL NULL NULL 6 Using join buffer (flat, BNL join) DROP TABLE IF EXISTS ot1, ot4, it2, it3; # # Bug#729039: NULL keys used to evaluate subquery @@ -6020,6 +6026,16 @@ ERROR 21000: Subquery returns more than 1 row SET SESSION sql_mode=@old_sql_mode; DEALLOCATE PREPARE stmt; DROP TABLE t1; +# +# LP BUG#833777 Performance regression with deeply nested subqueries +# +create table t1 (a int not null, b char(10) not null); +insert into t1 values (1, 'a'); +set @@optimizer_switch='in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1))))))))))))))))))))))))))))); +a +1 +drop table t1; set optimizer_switch=@subselect_tmp; set optimizer_switch=default; select @@optimizer_switch like '%subquery_cache=on%'; diff --git a/mysql-test/r/subselect_no_semijoin.result b/mysql-test/r/subselect_no_semijoin.result index 5130442b56d..dda350592b7 100644 --- a/mysql-test/r/subselect_no_semijoin.result +++ b/mysql-test/r/subselect_no_semijoin.result @@ -904,9 +904,9 @@ a t1.a in (select t2.a from t2) explain extended SELECT t1.a, t1.a in (select t2.a from t2) FROM t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL PRIMARY 4 NULL 4 100.00 Using index -2 DEPENDENT SUBQUERY t2 index_subquery a a 5 func 2 100.00 Using index +2 SUBQUERY t2 index a a 5 NULL 3 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1` +Note 1003 select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`a` from `test`.`t2` ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `<subquery2>`.`a`)))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1` CREATE TABLE t3 (a int(11) default '0'); INSERT INTO t3 VALUES (1),(2),(3); SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1; @@ -918,10 +918,10 @@ a t1.a in (select t2.a from t2,t3 where t3.a=t2.a) explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL PRIMARY 4 NULL 4 100.00 Using index -2 DEPENDENT SUBQUERY t2 ref_or_null a a 5 func 2 100.00 Using where; Using index -2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 3 100.00 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY t2 index a a 5 NULL 3 100.00 Using index +2 SUBQUERY t3 ALL NULL NULL NULL NULL 3 100.00 Using where; Using join buffer (flat, BNL join) Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select `test`.`t2`.`a` from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1` +Note 1003 select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`a` from `test`.`t2` join `test`.`t3` where (`test`.`t3`.`a` = `test`.`t2`.`a`) ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `<subquery2>`.`a`)))))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1` drop table t1,t2,t3; # check correct NULL Processing for normal IN/ALL/ANY # and 2 ways of max/min optimization @@ -1434,9 +1434,9 @@ a explain extended select * from t2 where t2.a in (select a from t1); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t2 index NULL PRIMARY 4 NULL 4 100.00 Using where; Using index -2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 100.00 Using index +2 SUBQUERY t1 index PRIMARY PRIMARY 4 NULL 4 100.00 Using index Warnings: -Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY)))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `<subquery2>`.`a`)))))) select * from t2 where t2.a in (select a from t1 where t1.b <> 30); a 2 @@ -1444,9 +1444,9 @@ a explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t2 index NULL PRIMARY 4 NULL 4 100.00 Using where; Using index -2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 100.00 Using where +2 SUBQUERY t1 ALL PRIMARY NULL NULL NULL 4 100.00 Using where Warnings: -Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` where (`test`.`t1`.`b` <> 30) ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `<subquery2>`.`a`)))))) select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); a 2 @@ -1454,10 +1454,10 @@ a explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t2 index NULL PRIMARY 4 NULL 4 100.00 Using where; Using index -2 DEPENDENT SUBQUERY t1 eq_ref PRIMARY PRIMARY 4 func 1 100.00 Using where -2 DEPENDENT SUBQUERY t3 eq_ref PRIMARY PRIMARY 4 test.t1.b 1 100.00 Using index +2 SUBQUERY t3 index PRIMARY PRIMARY 4 NULL 3 100.00 Using index +2 SUBQUERY t1 ALL PRIMARY NULL NULL NULL 4 100.00 Using where; Using join buffer (flat, BNL join) Warnings: -Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select `test`.`t1`.`a` from `test`.`t1` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t1`.`b`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` join `test`.`t3` where (`test`.`t1`.`b` = `test`.`t3`.`a`) ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `<subquery2>`.`a`)))))) drop table t1, t2, t3; create table t1 (a int, b int, index a (a,b)); create table t2 (a int, index a (a)); @@ -1605,27 +1605,27 @@ a3 1 explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index -2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Full scan on NULL key +2 SUBQUERY t2 index s1 s1 6 NULL 2 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1` +Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,`test`.`t1`.`s1` in ( <materialize> (select `test`.`t2`.`s1` from `test`.`t2` ), <primary_index_lookup>(`test`.`t1`.`s1` in <temporary table> on distinct_key where ((`test`.`t1`.`s1` = `<subquery2>`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1` explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index -2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Full scan on NULL key +2 SUBQUERY t2 index s1 s1 6 NULL 2 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1` +Note 1003 select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,`test`.`t1`.`s1` in ( <materialize> (select `test`.`t2`.`s1` from `test`.`t2` ), <primary_index_lookup>(`test`.`t1`.`s1` in <temporary table> on distinct_key where ((`test`.`t1`.`s1` = `<subquery2>`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1` explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index -2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Full scan on NULL key +2 SUBQUERY t2 index s1 s1 6 NULL 2 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1` +Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,`test`.`t1`.`s1` in ( <materialize> (select `test`.`t2`.`s1` from `test`.`t2` ), <primary_index_lookup>(`test`.`t1`.`s1` in <temporary table> on distinct_key where ((`test`.`t1`.`s1` = `<subquery2>`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1` explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index -2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Using where; Full scan on NULL key +2 SUBQUERY t2 index s1 s1 6 NULL 2 50.00 Using where; Using index Warnings: -Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1` +Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,`test`.`t1`.`s1` in ( <materialize> (select `test`.`t2`.`s1` from `test`.`t2` where (`test`.`t2`.`s1` < 'a2') ), <primary_index_lookup>(`test`.`t1`.`s1` in <temporary table> on distinct_key where ((`test`.`t1`.`s1` = `<subquery2>`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1` drop table t1,t2; create table t2 (a int, b int not null); create table t3 (a int); @@ -1878,9 +1878,9 @@ id text explain extended select * from t1 where id not in (select id from t1 where id < 8); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 12 100.00 Using where -2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 100.00 Using index; Using where +2 SUBQUERY t1 range PRIMARY PRIMARY 4 NULL 7 100.00 Using where; Using index Warnings: -Note 1003 select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`)))))))) +Note 1003 select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,`test`.`t1`.`id` in ( <materialize> (select `test`.`t1`.`id` from `test`.`t1` where (`test`.`t1`.`id` < 8) ), <primary_index_lookup>(`test`.`t1`.`id` in <temporary table> on distinct_key where ((`test`.`t1`.`id` = `<subquery2>`.`id`)))))))) explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY tt ALL NULL NULL NULL NULL 12 100.00 Using where @@ -2964,21 +2964,21 @@ one two test explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 -2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),(`test`.`t1`.`one`,`test`.`t1`.`two`) in ( <materialize> (select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') ), <primary_index_lookup>(`test`.`t1`.`one` in <temporary table> on distinct_key where ((`test`.`t1`.`one` = `<subquery2>`.`one`) and (`test`.`t1`.`two` = `<subquery2>`.`two`)))))) AS `test` from `test`.`t1` explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 Using where -2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` where <expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = 'N') and (<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) and (<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`))))) +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` where <expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),(`test`.`t1`.`one`,`test`.`t1`.`two`) in ( <materialize> (select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = 'N') ), <primary_index_lookup>(`test`.`t1`.`one` in <temporary table> on distinct_key where ((`test`.`t1`.`one` = `<subquery2>`.`one`) and (`test`.`t1`.`two` = `<subquery2>`.`two`)))))) explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 -2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where; Using temporary +2 SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where; Using temporary Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` having (trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))) and trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),(`test`.`t1`.`one`,`test`.`t1`.`two`) in ( <materialize> (select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` ), <primary_index_lookup>(`test`.`t1`.`one` in <temporary table> on distinct_key where ((`test`.`t1`.`one` = `<subquery2>`.`one`) and (`test`.`t1`.`two` = `<subquery2>`.`two`)))))) AS `test` from `test`.`t1` DROP TABLE t1,t2; set optimizer_switch=@tmp11867_optimizer_switch; CREATE TABLE t1 (a char(5), b char(5)); @@ -3159,7 +3159,7 @@ INSERT INTO t2 VALUES (1),(2),(3); EXPLAIN SELECT a, a IN (SELECT a FROM t1) FROM t2; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 ALL NULL NULL NULL NULL 3 -2 DEPENDENT SUBQUERY t1 index_subquery a a 5 func 2 Using index; Full scan on NULL key +2 SUBQUERY t1 index a a 5 NULL 5 Using index SELECT a, a IN (SELECT a FROM t1) FROM t2; a a IN (SELECT a FROM t1) 1 1 @@ -3559,7 +3559,7 @@ EXPLAIN SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 9 Using where -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary +2 SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary ALTER TABLE t1 ADD INDEX(a); SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); a b @@ -3570,7 +3570,7 @@ EXPLAIN SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 9 Using where -2 DEPENDENT SUBQUERY t1 index NULL a 8 NULL 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 9 Using temporary DROP TABLE t1; create table t1( f1 int,f2 int); insert into t1 values (1,1),(2,2); @@ -4364,7 +4364,7 @@ CREATE INDEX I2 ON t1 (b); EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where -2 DEPENDENT SUBQUERY t1 index_subquery I1 I1 2 func 2 Using index; Using where +2 SUBQUERY t1 index I1 I1 2 NULL 2 Using index SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1); a b CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10)); @@ -4374,14 +4374,14 @@ CREATE INDEX I2 ON t2 (b); EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where -2 DEPENDENT SUBQUERY t2 index_subquery I1 I1 4 func 2 Using index; Using where +2 SUBQUERY t2 index I1 I1 4 NULL 2 Using index SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2); a b EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where -2 DEPENDENT SUBQUERY t1 index_subquery I1 I1 2 func 2 Using index; Using where +2 SUBQUERY t1 index I1 I1 2 NULL 2 Using where; Using index SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500); a b DROP TABLE t1,t2; @@ -4513,15 +4513,15 @@ INSERT INTO t1 VALUES (1),(2); EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary Warnings: -Note 1003 select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,<exists>(select 1 from `test`.`t1` group by `test`.`t1`.`a` having (1 = <ref_null_helper>(1))))) +Note 1003 select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,1 in ( <materialize> (select 1 from `test`.`t1` group by `test`.`t1`.`a` ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `<subquery2>`.`1`)))))) EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Using temporary +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Using temporary Warnings: -Note 1003 select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,<exists>(select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` having (1 = <ref_null_helper>(1))))) +Note 1003 select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,1 in ( <materialize> (select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `<subquery2>`.`1`)))))) DROP TABLE t1; # # Bug#45061: Incorrectly market field caused wrong result. @@ -4587,7 +4587,7 @@ WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2) ORDER BY outr.pk; id select_type table type possible_keys key key_len ref rows Extra x x outr ALL x x x x x x -x x t1 eq_ref x x x x x x +x x t1 index x x x x x x x x t2 index x x x x x x # should not crash on debug binaries SELECT * FROM t2 outr @@ -5551,8 +5551,8 @@ FROM it2,it3); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY ot1 ALL NULL NULL NULL NULL 2 1 PRIMARY ot4 ALL NULL NULL NULL NULL 8 Using where; Using join buffer (flat, BNL join) -2 DEPENDENT SUBQUERY it2 ALL NULL NULL NULL NULL 4 Using where -2 DEPENDENT SUBQUERY it3 ALL NULL NULL NULL NULL 6 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY it2 ALL NULL NULL NULL NULL 4 +2 SUBQUERY it3 ALL NULL NULL NULL NULL 6 Using join buffer (flat, BNL join) DROP TABLE IF EXISTS ot1, ot4, it2, it3; # # Bug#729039: NULL keys used to evaluate subquery @@ -5596,8 +5596,8 @@ INSERT INTO t2 VALUES (15,4); EXPLAIN SELECT * FROM t1 WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON 1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where -2 DEPENDENT SUBQUERY t2 index NULL PRIMARY 4 NULL 3 Using index -2 DEPENDENT SUBQUERY it eq_ref PRIMARY PRIMARY 4 func 1 Using index +2 SUBQUERY t2 index NULL PRIMARY 4 NULL 3 Using index +2 SUBQUERY it index PRIMARY PRIMARY 4 NULL 3 Using index; Using join buffer (flat, BNL join) SELECT * FROM t1 WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON 1); pk i 11 0 @@ -5840,7 +5840,7 @@ WHERE (t2.b , t1.c) NOT IN (SELECT * from t3); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where -2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 2 Using where +2 SUBQUERY t3 ALL NULL NULL NULL NULL 2 SELECT t2.b , t1.c FROM t2 LEFT JOIN t1 ON t1.c < 3 WHERE (t2.b, t1.c) NOT IN (SELECT * from t3); @@ -6017,5 +6017,15 @@ ERROR 21000: Subquery returns more than 1 row SET SESSION sql_mode=@old_sql_mode; DEALLOCATE PREPARE stmt; DROP TABLE t1; +# +# LP BUG#833777 Performance regression with deeply nested subqueries +# +create table t1 (a int not null, b char(10) not null); +insert into t1 values (1, 'a'); +set @@optimizer_switch='in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1 where a in (select a from t1))))))))))))))))))))))))))))); +a +1 +drop table t1; set optimizer_switch=@subselect_tmp; set @optimizer_switch_for_subselect_test=null; diff --git a/mysql-test/r/subselect_sj.result b/mysql-test/r/subselect_sj.result index 42f8f3ca009..af29a0332f3 100644 --- a/mysql-test/r/subselect_sj.result +++ b/mysql-test/r/subselect_sj.result @@ -79,18 +79,18 @@ id select_type tABle type possiBle_keys key key_len ref rows filtered ExtrA 1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 1 PRIMARY A ALL NULL NULL NULL NULL 3 100.00 Using where 1 PRIMARY B ALL NULL NULL NULL NULL 3 100.00 Using where -2 DEPENDENT SUBQUERY t10 unique_suBquery PRIMARY PRIMARY 4 func 1 100.00 Using index +2 SUBQUERY t10 index PRIMARY PRIMARY 4 NULL 10 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`A`.`A` AS `A`,`test`.`A`.`B` AS `B`,`test`.`B`.`A` AS `A`,`test`.`B`.`B` AS `B` from `test`.`t1` left join (`test`.`t2` `A` join `test`.`t2` `B`) on((<in_optimizer>(`test`.`B`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`B`.`A`) in t10 on PRIMARY))) And (`test`.`A`.`A` = `test`.`t1`.`A`))) where 1 +Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`A`.`A` AS `A`,`test`.`A`.`B` AS `B`,`test`.`B`.`A` AS `A`,`test`.`B`.`B` AS `B` from `test`.`t1` left join (`test`.`t2` `A` join `test`.`t2` `B`) on((<in_optimizer>(`test`.`B`.`A`,`test`.`B`.`A` in ( <mAteriAlize> (select `test`.`t10`.`pk` from `test`.`t10` ), <primAry_index_lookup>(`test`.`B`.`A` in <temporAry tABle> on distinct_key where ((`test`.`B`.`A` = `<suBquery2>`.`pk`))))) And (`test`.`A`.`A` = `test`.`t1`.`A`))) where 1 t2 should be wrapped into OJ-nest, so we have "t1 LJ (t2 J t10)" explAin extended select * from t1 left join t2 on (t2.A= t1.A And t2.A in (select pk from t10)); id select_type tABle type possiBle_keys key key_len ref rows filtered ExtrA 1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 1 PRIMARY t2 ALL NULL NULL NULL NULL 3 100.00 Using where -2 DEPENDENT SUBQUERY t10 unique_suBquery PRIMARY PRIMARY 4 func 1 100.00 Using index +2 SUBQUERY t10 index PRIMARY PRIMARY 4 NULL 10 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`t2`.`A` AS `A`,`test`.`t2`.`B` AS `B` from `test`.`t1` left join `test`.`t2` on((<in_optimizer>(`test`.`t2`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`t2`.`A`) in t10 on PRIMARY))) And (`test`.`t2`.`A` = `test`.`t1`.`A`))) where 1 +Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`t2`.`A` AS `A`,`test`.`t2`.`B` AS `B` from `test`.`t1` left join `test`.`t2` on((<in_optimizer>(`test`.`t2`.`A`,`test`.`t2`.`A` in ( <mAteriAlize> (select `test`.`t10`.`pk` from `test`.`t10` ), <primAry_index_lookup>(`test`.`t2`.`A` in <temporAry tABle> on distinct_key where ((`test`.`t2`.`A` = `<suBquery2>`.`pk`))))) And (`test`.`t2`.`A` = `test`.`t1`.`A`))) where 1 we shouldn't flatten if we're going to get a join of > MAX_TABLES. explain select * from t1 s00, t1 s01, t1 s02, t1 s03, t1 s04,t1 s05,t1 s06,t1 s07,t1 s08,t1 s09, @@ -724,9 +724,10 @@ SELECT int_key FROM ot1 WHERE int_nokey IN (SELECT it2.int_key FROM it1 LEFT JOIN it2 ON it2.datetime_key); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY it1 index NULL int_key 4 NULL 2 Using index; Start temporary -1 PRIMARY ot1 ALL NULL NULL NULL NULL 20 Using join buffer (flat, BNL join) -1 PRIMARY it2 ALL int_key,datetime_key NULL NULL NULL 20 Using where; End temporary +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 11 +1 PRIMARY ot1 ALL NULL NULL NULL NULL 20 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY it1 index NULL int_key 4 NULL 2 Using index +2 SUBQUERY it2 ALL int_key,datetime_key NULL NULL NULL 20 Using where DROP TABLE ot1, it1, it2; # End of BUG#38075 # @@ -798,9 +799,10 @@ INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii','iiii','ffff','ffff','ffff','f EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -1 PRIMARY t2 range PRIMARY PRIMARY 4 NULL 2 100.00 Using index condition; Using where; Rowid-ordered scan; FirstMatch(t1) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 13 func,func 1 100.00 +2 SUBQUERY t2 range PRIMARY PRIMARY 4 NULL 2 100.00 Using index condition; Rowid-ordered scan Warnings: -Note 1003 select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`a` = `test`.`t1`.`a`) and (`test`.`t2`.`pk` > 0)) +Note 1003 select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`pk` > 0)) SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0); pk 2 @@ -966,9 +968,10 @@ FROM t1 WHERE `varchar_nokey` < 'n' XOR `pk` ) ; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t2 ALL NULL NULL NULL NULL 18 100.00 -1 PRIMARY t1 ref varchar_key varchar_key 3 test.t2.varchar_nokey 2 100.00 Using where; FirstMatch(t2) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 8 func,func 1 100.00 +2 SUBQUERY t1 ALL varchar_key NULL NULL NULL 15 100.00 Using where Warnings: -Note 1003 select `test`.`t2`.`varchar_nokey` AS `varchar_nokey` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`varchar_key` = `test`.`t2`.`varchar_nokey`) and (`test`.`t1`.`varchar_nokey` = `test`.`t2`.`varchar_nokey`) and ((`test`.`t2`.`varchar_nokey` < 'n') xor `test`.`t1`.`pk`)) +Note 1003 select `test`.`t2`.`varchar_nokey` AS `varchar_nokey` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`varchar_nokey` = `test`.`t1`.`varchar_key`) and ((`test`.`t1`.`varchar_key` < 'n') xor `test`.`t1`.`pk`)) SELECT varchar_nokey FROM t2 WHERE ( `varchar_nokey` , `varchar_nokey` ) IN ( @@ -1046,9 +1049,11 @@ WHERE t2.val LIKE 'a%' OR t2.val LIKE 'e%') AND t1.val IN (SELECT t3.val FROM t3 WHERE t3.val LIKE 'a%' OR t3.val LIKE 'e%'); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Start temporary -1 PRIMARY t3 ALL NULL NULL NULL NULL 5 Using where -1 PRIMARY t2 ALL NULL NULL NULL NULL 6 Using where; End temporary +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +1 PRIMARY <subquery3> eq_ref distinct_key distinct_key 14 func 1 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 14 func 1 +3 SUBQUERY t3 ALL NULL NULL NULL NULL 5 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 6 Using where SELECT * FROM t1 WHERE t1.val IN (SELECT t2.val FROM t2 @@ -1266,10 +1271,12 @@ explain select * from t1 A, t1 B where A.a = B.a and A.a in (select a from t2 C) and B.a in (select a from t2 D); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY A ALL NULL NULL NULL NULL 3 Start temporary +1 PRIMARY A ALL NULL NULL NULL NULL 3 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 1 PRIMARY B ALL NULL NULL NULL NULL 3 Using where; Using join buffer (flat, BNL join) -1 PRIMARY C ALL NULL NULL NULL NULL 3 Using where -1 PRIMARY D ALL NULL NULL NULL NULL 3 Using where; End temporary +1 PRIMARY <subquery3> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY C ALL NULL NULL NULL NULL 3 +3 SUBQUERY D ALL NULL NULL NULL NULL 3 drop table t1, t2; # # BUG#784441: Abort on semijoin with a view as the inner table @@ -1284,7 +1291,7 @@ SELECT * FROM t1 INNER JOIN t2 ON t2.a != 0 AND t2.a IN (SELECT * FROM v1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) -2 DEPENDENT SUBQUERY <derived3> system NULL NULL NULL NULL 1 +2 SUBQUERY <derived3> system NULL NULL NULL NULL 1 3 DERIVED NULL NULL NULL NULL NULL NULL NULL No tables used SELECT * FROM t1 INNER JOIN t2 ON t2.a != 0 AND t2.a IN (SELECT * FROM v1); a a @@ -1387,9 +1394,10 @@ insert into t3 values('three'),( 'four'); insert into t3 values('three'),( 'four'); explain select * from t3 where t3.b in (select t2.b from t1 left join t2 on t1.a=t2.a); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Start temporary -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where -1 PRIMARY t3 ALL NULL NULL NULL NULL 8 Using where; End temporary; Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 2 +1 PRIMARY t3 ALL NULL NULL NULL NULL 8 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where select * from t3 where t3.b in (select t2.b from t1 left join t2 on t1.a=t2.a); b drop table t1, t2, t3; @@ -2060,4 +2068,37 @@ a 3 set optimizer_switch= @tmp_otimizer_switch; drop table t1,t2; +# +# Bug #887496: semijoin with IN equality for the second part of an index +# +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (9), (0), (8), (5); +CREATE TABLE t2 (a int, b varchar(1), INDEX idx (b,a)); +INSERT INTO t2 VALUES (5,'r'), (5,'z'); +CREATE TABLE t3 (a int, b varchar(1), INDEX idx (b,a)); +INSERT INTO t3 VALUES (5,'r'), (5,'z'); +set @tmp_otimizer_switch= @@optimizer_switch; +SET SESSION optimizer_switch='semijoin=on,firstmatch=on'; +SET SESSION optimizer_switch='loosescan=off'; +EXPLAIN +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 index idx idx 9 NULL 2 Using where; Using index; Start temporary +1 PRIMARY t3 ref idx idx 4 test.t2.b 1 Using index +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where; End temporary; Using join buffer (flat, BNL join) +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +a +5 +SET SESSION optimizer_switch='loosescan=on'; +EXPLAIN +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 index idx idx 9 NULL 2 Using where; Using index; Start temporary +1 PRIMARY t3 ref idx idx 4 test.t2.b 1 Using index +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where; End temporary; Using join buffer (flat, BNL join) +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +a +5 +set optimizer_switch= @tmp_otimizer_switch; +DROP TABLE t1,t2,t3; set optimizer_switch=@subselect_sj_tmp; diff --git a/mysql-test/r/subselect_sj2.result b/mysql-test/r/subselect_sj2.result index b410df3bab9..c95aaab1c13 100644 --- a/mysql-test/r/subselect_sj2.result +++ b/mysql-test/r/subselect_sj2.result @@ -46,8 +46,9 @@ a b 19 14 explain select * from t2 where b in (select a from t1); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where; Start temporary -1 PRIMARY t2 ref b b 5 test.t1.a 2 End temporary +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 3 +1 PRIMARY t2 ref b b 5 test.t1.a 2 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 3 Using where select * from t2 where b in (select a from t1); a b 1 1 @@ -65,8 +66,9 @@ insert into t3 select a,a, a,a,a from t0; insert into t3 select a,a, a+100,a+100,a+100 from t0; explain select * from t3 where b in (select a from t1); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where; Start temporary -1 PRIMARY t3 ref b b 5 test.t1.a 1 End temporary +1 PRIMARY t3 ALL b NULL NULL NULL 20 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 3 select * from t3 where b in (select a from t1); a b pk1 pk2 pk3 1 1 1 1 1 @@ -90,8 +92,9 @@ A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B where B.a <5; explain select * from t3 where b in (select a from t0); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t0 ALL NULL NULL NULL NULL 10 Using where; Start temporary -1 PRIMARY t3 ref b b 5 test.t0.a 1 End temporary +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 10 +1 PRIMARY t3 ref b b 5 test.t0.a 1 +2 SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where select * from t3 where b in (select A.a+B.a from t0 A, t0 B where B.a<5); a b pk1 pk2 0 0 0 0 @@ -140,8 +143,9 @@ explain select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY it ALL NULL NULL NULL NULL 22 Start temporary -1 PRIMARY ot ALL NULL NULL NULL NULL 32 Using where; End temporary; Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 22 +1 PRIMARY ot ALL NULL NULL NULL NULL 32 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY it ALL NULL NULL NULL NULL 22 select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); @@ -173,7 +177,8 @@ a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY ot ALL NULL NULL NULL NULL 22 -1 PRIMARY it ALL NULL NULL NULL NULL 32 Using where; FirstMatch(ot) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY it ALL NULL NULL NULL NULL 32 select a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); @@ -206,8 +211,9 @@ explain select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY it ALL NULL NULL NULL NULL 22 Start temporary -1 PRIMARY ot ALL NULL NULL NULL NULL 52 Using where; End temporary; Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 22 +1 PRIMARY ot ALL NULL NULL NULL NULL 52 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY it ALL NULL NULL NULL NULL 22 select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); @@ -239,7 +245,8 @@ a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY ot ALL NULL NULL NULL NULL 22 -1 PRIMARY it ALL NULL NULL NULL NULL 52 Using where; FirstMatch(ot) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY it ALL NULL NULL NULL NULL 52 select a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); @@ -279,9 +286,10 @@ from t0 where a in (select t2.a+t3.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t0 ALL NULL NULL NULL NULL 10 -1 PRIMARY t1 index a a 5 NULL 10 Using where; Using index -1 PRIMARY t2 ref a a 5 test.t1.a 1 Using index -1 PRIMARY t3 ref a a 5 test.t1.a 1 Using index; FirstMatch(t0) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 9 func 1 Using where +2 SUBQUERY t1 index a a 5 NULL 10 Using where; Using index +2 SUBQUERY t2 ref a a 5 test.t1.a 1 Using index +2 SUBQUERY t3 ref a a 5 test.t1.a 1 Using index drop table t0, t1,t2,t3; CREATE TABLE t1 ( ID int(11) NOT NULL auto_increment, @@ -358,7 +366,8 @@ WHERE t1.Code IN ( SELECT t2.CountryCode FROM t2 WHERE Population > 5000000); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL PRIMARY NULL NULL NULL 31 -1 PRIMARY t2 ref CountryCode CountryCode 3 test.t1.Code 18 Using where; FirstMatch(t1) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 3 func 1 +2 SUBQUERY t2 ALL CountryCode NULL NULL NULL 545 Using where SELECT Name FROM t1 WHERE t1.Code IN ( SELECT t2.CountryCode FROM t2 WHERE Population > 5000000); @@ -593,7 +602,7 @@ select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t3)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 3 1 PRIMARY t2 ALL NULL NULL NULL NULL 3 Using where -2 DEPENDENT SUBQUERY t3 unique_subquery PRIMARY PRIMARY 4 func 1 Using index +2 SUBQUERY t3 index PRIMARY PRIMARY 4 NULL 10 Using index drop table t0, t1, t2, t3; create table t1 (a int); insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); @@ -705,8 +714,9 @@ alter table t3 add primary key(id), add key(a); The following must use loose index scan over t3, key a: explain select count(a) from t2 where a in ( SELECT a FROM t3); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t2 index a a 5 NULL 1000 Using where; Using index -1 PRIMARY t3 ref a a 5 test.t2.a 30 Using index; FirstMatch(t2) +1 PRIMARY t2 index a a 5 NULL 1000 Using index +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY t3 index a a 5 NULL 30000 Using index select count(a) from t2 where a in ( SELECT a FROM t3); count(a) 1000 @@ -861,10 +871,11 @@ EXPLAIN SELECT * FROM t3 LEFT JOIN (v1,t2) ON t3.a = t2.a WHERE t3.b IN (SELECT b FROM t4); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t3 ALL NULL NULL NULL NULL 1 Start temporary +1 PRIMARY t3 ALL NULL NULL NULL NULL 1 1 PRIMARY t2 ALL NULL NULL NULL NULL 1 Using where 1 PRIMARY <derived3> ALL NULL NULL NULL NULL 2 -1 PRIMARY t4 ALL NULL NULL NULL NULL 2 Using where; End temporary +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY t4 ALL NULL NULL NULL NULL 2 3 DERIVED t1 ALL NULL NULL NULL NULL 1 SELECT * FROM t3 LEFT JOIN (v1,t2) ON t3.a = t2.a WHERE t3.b IN (SELECT b FROM t4); diff --git a/mysql-test/r/subselect_sj2_jcl6.result b/mysql-test/r/subselect_sj2_jcl6.result index f47fa06996e..48797f5cdd6 100644 --- a/mysql-test/r/subselect_sj2_jcl6.result +++ b/mysql-test/r/subselect_sj2_jcl6.result @@ -55,8 +55,9 @@ a b 19 14 explain select * from t2 where b in (select a from t1); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where; Start temporary -1 PRIMARY t2 ref b b 5 test.t1.a 2 End temporary; Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 3 +1 PRIMARY t2 ref b b 5 test.t1.a 2 Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +2 SUBQUERY t1 ALL NULL NULL NULL NULL 3 Using where select * from t2 where b in (select a from t1); a b 1 1 @@ -74,8 +75,9 @@ insert into t3 select a,a, a,a,a from t0; insert into t3 select a,a, a+100,a+100,a+100 from t0; explain select * from t3 where b in (select a from t1); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where; Start temporary -1 PRIMARY t3 ref b b 5 test.t1.a 1 End temporary; Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +1 PRIMARY t3 ALL b NULL NULL NULL 20 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 3 select * from t3 where b in (select a from t1); a b pk1 pk2 pk3 1 1 1 1 1 @@ -99,8 +101,9 @@ A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B where B.a <5; explain select * from t3 where b in (select a from t0); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t0 ALL NULL NULL NULL NULL 10 Using where; Start temporary -1 PRIMARY t3 ref b b 5 test.t0.a 1 End temporary; (flat, BKA join); Key-ordered Rowid-ordered scan +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 10 +1 PRIMARY t3 ref b b 5 test.t0.a 1 (flat, BKA join); Key-ordered Rowid-ordered scan +2 SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where select * from t3 where b in (select A.a+B.a from t0 A, t0 B where B.a<5); a b pk1 pk2 0 0 0 0 @@ -149,8 +152,9 @@ explain select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY it ALL NULL NULL NULL NULL 22 Using where; Start temporary -1 PRIMARY ot hash_ALL NULL #hash#$hj 5 test.it.a 32 Using where; End temporary; Using join buffer (flat, BNLH join) +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 22 +1 PRIMARY ot hash_ALL NULL #hash#$hj 5 test.it.a 32 Using where; Using join buffer (flat, BNLH join) +2 SUBQUERY it ALL NULL NULL NULL NULL 22 Using where select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); @@ -182,7 +186,8 @@ a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY ot ALL NULL NULL NULL NULL 22 -1 PRIMARY it ALL NULL NULL NULL NULL 32 Using where; FirstMatch(ot); Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY it ALL NULL NULL NULL NULL 32 select a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); @@ -206,8 +211,8 @@ a mid(filler1, 1,10) length(filler1)=length(filler2) 16 filler1234 1 17 filler1234 1 18 filler1234 1 -3 duplicate 1 19 filler1234 1 +3 duplicate 1 19 duplicate 1 insert into t1 select a+20, 'filler123456', 'filler123456' from t0; insert into t1 select a+20, 'filler123456', 'filler123456' from t0; @@ -215,8 +220,9 @@ explain select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY it ALL NULL NULL NULL NULL 22 Using where; Start temporary -1 PRIMARY ot hash_ALL NULL #hash#$hj 5 test.it.a 52 Using where; End temporary; Using join buffer (flat, BNLH join) +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 22 +1 PRIMARY ot hash_ALL NULL #hash#$hj 5 test.it.a 52 Using where; Using join buffer (flat, BNLH join) +2 SUBQUERY it ALL NULL NULL NULL NULL 22 Using where select a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z from t1 ot where a in (select a from t2 it); @@ -248,7 +254,8 @@ a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY ot ALL NULL NULL NULL NULL 22 -1 PRIMARY it ALL NULL NULL NULL NULL 52 Using where; FirstMatch(ot); Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY it ALL NULL NULL NULL NULL 52 select a, mid(filler1, 1,10), length(filler1)=length(filler2) from t2 ot where a in (select a from t1 it); @@ -272,8 +279,8 @@ a mid(filler1, 1,10) length(filler1)=length(filler2) 16 filler1234 1 17 filler1234 1 18 filler1234 1 -3 duplicate 1 19 filler1234 1 +3 duplicate 1 19 duplicate 1 drop table t1, t2; create table t1 (a int, b int, key(a)); @@ -288,9 +295,10 @@ from t0 where a in (select t2.a+t3.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t0 ALL NULL NULL NULL NULL 10 -1 PRIMARY t1 index a a 5 NULL 10 Using where; Using index -1 PRIMARY t2 ref a a 5 test.t1.a 1 Using index -1 PRIMARY t3 ref a a 5 test.t1.a 1 Using index; FirstMatch(t0) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 9 func 1 Using where +2 SUBQUERY t1 index a a 5 NULL 10 Using where; Using index +2 SUBQUERY t2 ref a a 5 test.t1.a 1 Using index +2 SUBQUERY t3 ref a a 5 test.t1.a 1 Using index drop table t0, t1,t2,t3; CREATE TABLE t1 ( ID int(11) NOT NULL auto_increment, @@ -367,7 +375,8 @@ WHERE t1.Code IN ( SELECT t2.CountryCode FROM t2 WHERE Population > 5000000); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL PRIMARY NULL NULL NULL 31 -1 PRIMARY t2 ref CountryCode CountryCode 3 test.t1.Code 18 Using where; FirstMatch(t1); Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 3 func 1 +2 SUBQUERY t2 ALL CountryCode NULL NULL NULL 545 Using where SELECT Name FROM t1 WHERE t1.Code IN ( SELECT t2.CountryCode FROM t2 WHERE Population > 5000000); @@ -604,7 +613,7 @@ select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t3)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 3 1 PRIMARY t2 hash_ALL NULL #hash#$hj 5 test.t1.a 3 Using where; Using join buffer (flat, BNLH join) -2 DEPENDENT SUBQUERY t3 unique_subquery PRIMARY PRIMARY 4 func 1 Using index +2 SUBQUERY t3 index PRIMARY PRIMARY 4 NULL 10 Using index drop table t0, t1, t2, t3; create table t1 (a int); insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); @@ -716,8 +725,9 @@ alter table t3 add primary key(id), add key(a); The following must use loose index scan over t3, key a: explain select count(a) from t2 where a in ( SELECT a FROM t3); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t2 index a a 5 NULL 1000 Using where; Using index -1 PRIMARY t3 ref a a 5 test.t2.a 30 Using index; FirstMatch(t2) +1 PRIMARY t2 index a a 5 NULL 1000 Using index +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY t3 index a a 5 NULL 30000 Using index select count(a) from t2 where a in ( SELECT a FROM t3); count(a) 1000 @@ -872,10 +882,11 @@ EXPLAIN SELECT * FROM t3 LEFT JOIN (v1,t2) ON t3.a = t2.a WHERE t3.b IN (SELECT b FROM t4); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t3 ALL NULL NULL NULL NULL 1 Using where; Start temporary +1 PRIMARY t3 ALL NULL NULL NULL NULL 1 1 PRIMARY t2 hash_ALL NULL #hash#$hj 5 test.t3.a 1 Using where; Using join buffer (flat, BNLH join) 1 PRIMARY <derived3> ALL NULL NULL NULL NULL 2 Using join buffer (incremental, BNL join) -1 PRIMARY t4 hash_ALL NULL #hash#$hj 5 test.t3.b 2 Using where; End temporary; Using join buffer (incremental, BNLH join) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY t4 ALL NULL NULL NULL NULL 2 3 DERIVED t1 ALL NULL NULL NULL NULL 1 SELECT * FROM t3 LEFT JOIN (v1,t2) ON t3.a = t2.a WHERE t3.b IN (SELECT b FROM t4); diff --git a/mysql-test/r/subselect_sj2_mat.result b/mysql-test/r/subselect_sj2_mat.result index a07f43dd288..1b7fccf924c 100644 --- a/mysql-test/r/subselect_sj2_mat.result +++ b/mysql-test/r/subselect_sj2_mat.result @@ -890,4 +890,4 @@ set optimizer_switch=@subselect_sj2_tmp; set optimizer_switch=default; select @@optimizer_switch like '%materialization=on%'; @@optimizer_switch like '%materialization=on%' -0 +1 diff --git a/mysql-test/r/subselect_sj_jcl6.result b/mysql-test/r/subselect_sj_jcl6.result index 17ed56092c3..b697939d4bc 100644 --- a/mysql-test/r/subselect_sj_jcl6.result +++ b/mysql-test/r/subselect_sj_jcl6.result @@ -90,18 +90,18 @@ id select_type tABle type possiBle_keys key key_len ref rows filtered ExtrA 1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 1 PRIMARY A ALL NULL NULL NULL NULL 3 100.00 Using where; Using join Buffer (flAt, BNL join) 1 PRIMARY B ALL NULL NULL NULL NULL 3 100.00 Using where; Using join Buffer (incrementAl, BNL join) -2 DEPENDENT SUBQUERY t10 unique_suBquery PRIMARY PRIMARY 4 func 1 100.00 Using index +2 SUBQUERY t10 index PRIMARY PRIMARY 4 NULL 10 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`A`.`A` AS `A`,`test`.`A`.`B` AS `B`,`test`.`B`.`A` AS `A`,`test`.`B`.`B` AS `B` from `test`.`t1` left join (`test`.`t2` `A` join `test`.`t2` `B`) on((<in_optimizer>(`test`.`B`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`B`.`A`) in t10 on PRIMARY))) And (`test`.`A`.`A` = `test`.`t1`.`A`))) where 1 +Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`A`.`A` AS `A`,`test`.`A`.`B` AS `B`,`test`.`B`.`A` AS `A`,`test`.`B`.`B` AS `B` from `test`.`t1` left join (`test`.`t2` `A` join `test`.`t2` `B`) on((<in_optimizer>(`test`.`B`.`A`,`test`.`B`.`A` in ( <mAteriAlize> (select `test`.`t10`.`pk` from `test`.`t10` ), <primAry_index_lookup>(`test`.`B`.`A` in <temporAry tABle> on distinct_key where ((`test`.`B`.`A` = `<suBquery2>`.`pk`))))) And (`test`.`A`.`A` = `test`.`t1`.`A`))) where 1 t2 should be wrapped into OJ-nest, so we have "t1 LJ (t2 J t10)" explAin extended select * from t1 left join t2 on (t2.A= t1.A And t2.A in (select pk from t10)); id select_type tABle type possiBle_keys key key_len ref rows filtered ExtrA 1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 1 PRIMARY t2 ALL NULL NULL NULL NULL 3 100.00 Using where; Using join Buffer (flAt, BNL join) -2 DEPENDENT SUBQUERY t10 unique_suBquery PRIMARY PRIMARY 4 func 1 100.00 Using index +2 SUBQUERY t10 index PRIMARY PRIMARY 4 NULL 10 100.00 Using index Warnings: -Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`t2`.`A` AS `A`,`test`.`t2`.`B` AS `B` from `test`.`t1` left join `test`.`t2` on((<in_optimizer>(`test`.`t2`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`t2`.`A`) in t10 on PRIMARY))) And (`test`.`t2`.`A` = `test`.`t1`.`A`))) where 1 +Note 1003 select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`t2`.`A` AS `A`,`test`.`t2`.`B` AS `B` from `test`.`t1` left join `test`.`t2` on((<in_optimizer>(`test`.`t2`.`A`,`test`.`t2`.`A` in ( <mAteriAlize> (select `test`.`t10`.`pk` from `test`.`t10` ), <primAry_index_lookup>(`test`.`t2`.`A` in <temporAry tABle> on distinct_key where ((`test`.`t2`.`A` = `<suBquery2>`.`pk`))))) And (`test`.`t2`.`A` = `test`.`t1`.`A`))) where 1 we shouldn't flatten if we're going to get a join of > MAX_TABLES. explain select * from t1 s00, t1 s01, t1 s02, t1 s03, t1 s04,t1 s05,t1 s06,t1 s07,t1 s08,t1 s09, @@ -735,9 +735,10 @@ SELECT int_key FROM ot1 WHERE int_nokey IN (SELECT it2.int_key FROM it1 LEFT JOIN it2 ON it2.datetime_key); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY it1 index NULL int_key 4 NULL 2 Using index; Start temporary -1 PRIMARY ot1 ALL NULL NULL NULL NULL 20 Using join buffer (flat, BNL join) -1 PRIMARY it2 ALL int_key,datetime_key NULL NULL NULL 20 Using where; End temporary; Using join buffer (incremental, BNL join) +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 11 +1 PRIMARY ot1 ALL NULL NULL NULL NULL 20 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY it1 index NULL int_key 4 NULL 2 Using index +2 SUBQUERY it2 ALL int_key,datetime_key NULL NULL NULL 20 Using where; Using join buffer (flat, BNL join) DROP TABLE ot1, it1, it2; # End of BUG#38075 # @@ -809,9 +810,10 @@ INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii','iiii','ffff','ffff','ffff','f EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 -1 PRIMARY t2 range PRIMARY PRIMARY 4 NULL 2 100.00 Using index condition; Using where; Rowid-ordered scan; FirstMatch(t1); Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 13 func,func 1 100.00 +2 SUBQUERY t2 range PRIMARY PRIMARY 4 NULL 2 100.00 Using index condition; Rowid-ordered scan Warnings: -Note 1003 select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`a` = `test`.`t1`.`a`) and (`test`.`t2`.`pk` > 0)) +Note 1003 select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`pk` > 0)) SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0); pk 2 @@ -977,9 +979,10 @@ FROM t1 WHERE `varchar_nokey` < 'n' XOR `pk` ) ; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t2 ALL NULL NULL NULL NULL 18 100.00 -1 PRIMARY t1 ref varchar_key varchar_key 3 test.t2.varchar_nokey 2 100.00 Using where; FirstMatch(t2); Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 8 func,func 1 100.00 +2 SUBQUERY t1 ALL varchar_key NULL NULL NULL 15 100.00 Using where Warnings: -Note 1003 select `test`.`t2`.`varchar_nokey` AS `varchar_nokey` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`varchar_key` = `test`.`t2`.`varchar_nokey`) and (`test`.`t1`.`varchar_nokey` = `test`.`t2`.`varchar_nokey`) and ((`test`.`t2`.`varchar_nokey` < 'n') xor `test`.`t1`.`pk`)) +Note 1003 select `test`.`t2`.`varchar_nokey` AS `varchar_nokey` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`varchar_nokey` = `test`.`t1`.`varchar_key`) and ((`test`.`t1`.`varchar_key` < 'n') xor `test`.`t1`.`pk`)) SELECT varchar_nokey FROM t2 WHERE ( `varchar_nokey` , `varchar_nokey` ) IN ( @@ -1057,9 +1060,11 @@ WHERE t2.val LIKE 'a%' OR t2.val LIKE 'e%') AND t1.val IN (SELECT t3.val FROM t3 WHERE t3.val LIKE 'a%' OR t3.val LIKE 'e%'); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Start temporary -1 PRIMARY t3 ALL NULL NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) -1 PRIMARY t2 ALL NULL NULL NULL NULL 6 Using where; End temporary; Using join buffer (incremental, BNL join) +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +1 PRIMARY <subquery3> eq_ref distinct_key distinct_key 14 func 1 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 14 func 1 +3 SUBQUERY t3 ALL NULL NULL NULL NULL 5 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 6 Using where SELECT * FROM t1 WHERE t1.val IN (SELECT t2.val FROM t2 @@ -1277,10 +1282,12 @@ explain select * from t1 A, t1 B where A.a = B.a and A.a in (select a from t2 C) and B.a in (select a from t2 D); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY A ALL NULL NULL NULL NULL 3 Start temporary +1 PRIMARY A ALL NULL NULL NULL NULL 3 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 5 func 1 1 PRIMARY B ALL NULL NULL NULL NULL 3 Using where; Using join buffer (flat, BNL join) -1 PRIMARY C ALL NULL NULL NULL NULL 3 Using where; Using join buffer (incremental, BNL join) -1 PRIMARY D ALL NULL NULL NULL NULL 3 Using where; End temporary; Using join buffer (incremental, BNL join) +1 PRIMARY <subquery3> eq_ref distinct_key distinct_key 5 func 1 +2 SUBQUERY C ALL NULL NULL NULL NULL 3 +3 SUBQUERY D ALL NULL NULL NULL NULL 3 drop table t1, t2; # # BUG#784441: Abort on semijoin with a view as the inner table @@ -1295,7 +1302,7 @@ SELECT * FROM t1 INNER JOIN t2 ON t2.a != 0 AND t2.a IN (SELECT * FROM v1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) -2 DEPENDENT SUBQUERY <derived3> system NULL NULL NULL NULL 1 +2 SUBQUERY <derived3> system NULL NULL NULL NULL 1 3 DERIVED NULL NULL NULL NULL NULL NULL NULL No tables used SELECT * FROM t1 INNER JOIN t2 ON t2.a != 0 AND t2.a IN (SELECT * FROM v1); a a @@ -1398,9 +1405,10 @@ insert into t3 values('three'),( 'four'); insert into t3 values('three'),( 'four'); explain select * from t3 where t3.b in (select t2.b from t1 left join t2 on t1.a=t2.a); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Start temporary -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) -1 PRIMARY t3 ALL NULL NULL NULL NULL 8 Using where; End temporary; Using join buffer (incremental, BNL join) +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 2 +1 PRIMARY t3 ALL NULL NULL NULL NULL 8 Using where; Using join buffer (flat, BNL join) +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) select * from t3 where t3.b in (select t2.b from t1 left join t2 on t1.a=t2.a); b drop table t1, t2, t3; @@ -2071,6 +2079,39 @@ a 3 set optimizer_switch= @tmp_otimizer_switch; drop table t1,t2; +# +# Bug #887496: semijoin with IN equality for the second part of an index +# +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (9), (0), (8), (5); +CREATE TABLE t2 (a int, b varchar(1), INDEX idx (b,a)); +INSERT INTO t2 VALUES (5,'r'), (5,'z'); +CREATE TABLE t3 (a int, b varchar(1), INDEX idx (b,a)); +INSERT INTO t3 VALUES (5,'r'), (5,'z'); +set @tmp_otimizer_switch= @@optimizer_switch; +SET SESSION optimizer_switch='semijoin=on,firstmatch=on'; +SET SESSION optimizer_switch='loosescan=off'; +EXPLAIN +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 index idx idx 9 NULL 2 Using where; Using index; Start temporary +1 PRIMARY t3 ref idx idx 4 test.t2.b 1 Using index +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where; End temporary; Using join buffer (flat, BNL join) +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +a +5 +SET SESSION optimizer_switch='loosescan=on'; +EXPLAIN +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 index idx idx 9 NULL 2 Using where; Using index; Start temporary +1 PRIMARY t3 ref idx idx 4 test.t2.b 1 Using index +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where; End temporary; Using join buffer (flat, BNL join) +SELECT * FROM t1 WHERE a IN (SELECT t2.a FROM t2,t3 WHERE t2.b = t3.b); +a +5 +set optimizer_switch= @tmp_otimizer_switch; +DROP TABLE t1,t2,t3; set optimizer_switch=@subselect_sj_tmp; # # BUG#49129: Wrong result with IN-subquery with join_cache_level=6 and firstmatch=off @@ -2104,6 +2145,54 @@ a 3 set optimizer_switch=@save_optimizer_switch; drop table t0, t1, t2; +# +# Bug #891995: IN subquery with join_cache_level >= 3 +# +CREATE TABLE t1 (a varchar(1)); +INSERT INTO t1 VALUES ('w'),('q'); +CREATE TABLE t2 (a int NOT NULL, b time, PRIMARY KEY (a)); +INSERT INTO t2 VALUES +(2,'18:56:33'), (5,'19:11:10'), (3,'18:56:33'), (7,'19:11:10'); +CREATE TABLE t3 ( +a int NOT NULL, b int, c int, d varchar(1), PRIMARY KEY (a), KEY (d,c) +); +INSERT INTO t3 VALUES +(25,158,10,'f'), (26,5,2,'v'), (27,163,103,'f'), (28,2,3,'q'), (29,8,6,'y'); +set @save_optimizer_switch=@@optimizer_switch; +SET SESSION optimizer_switch='semijoin=on'; +SET SESSION optimizer_switch='join_cache_hashed=on'; +SET SESSION join_cache_level=3; +EXPLAIN +SELECT * FROM t1, t2 +WHERE t2.a IN (SELECT b FROM t3 WHERE t3.d <= t1.a); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Start temporary +1 PRIMARY t3 ALL d NULL NULL NULL 5 Range checked for each record (index map: 0x2) +1 PRIMARY t2 hash_ALL PRIMARY #hash#PRIMARY 4 test.t3.b 4 End temporary; Using join buffer (flat, BNLH join) +SELECT * FROM t1, t2 +WHERE t2.a IN (SELECT b FROM t3 WHERE t3.d <= t1.a); +a a b +w 2 18:56:33 +q 2 18:56:33 +w 5 19:11:10 +SET SESSION optimizer_switch='mrr=on'; +SET SESSION join_cache_level=6; +EXPLAIN +SELECT * FROM t1, t2 +WHERE t2.a IN (SELECT b FROM t3 WHERE t3.d <= t1.a); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Start temporary +1 PRIMARY t3 ALL d NULL NULL NULL 5 Range checked for each record (index map: 0x2) +1 PRIMARY t2 eq_ref PRIMARY PRIMARY 4 test.t3.b 1 End temporary; Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan +SELECT * FROM t1, t2 +WHERE t2.a IN (SELECT b FROM t3 WHERE t3.d <= t1.a); +a a b +w 2 18:56:33 +q 2 18:56:33 +w 5 19:11:10 +set optimizer_switch=@save_optimizer_switch; +set join_cache_level=default; +DROP TABLE t1,t2,t3; # End set join_cache_level=default; show variables like 'join_cache_level'; diff --git a/mysql-test/r/table_elim.result b/mysql-test/r/table_elim.result index 892ac29d6d5..4b4ea83fcce 100644 --- a/mysql-test/r/table_elim.result +++ b/mysql-test/r/table_elim.result @@ -128,7 +128,7 @@ Note 1003 select `f`.`id` AS `id` from `test`.`t0` `f` where (`f`.`id` in (1,2,3 This should use facts and a1 tables: explain extended select id from v1 where attr1 between 12 and 14; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE a1 range PRIMARY,attr1 attr1 5 NULL 2 100.00 Using where +1 SIMPLE a1 range PRIMARY,attr1 attr1 5 NULL 2 100.00 Using index condition 1 SIMPLE f eq_ref PRIMARY PRIMARY 4 test.a1.id 1 100.00 Using index Warnings: Note 1276 Field or reference 'test.a2.id' of SELECT #3 was resolved in SELECT #2 @@ -136,7 +136,7 @@ Note 1003 select `f`.`id` AS `id` from `test`.`t0` `f` join `test`.`t1` `a1` whe This should use facts, a2 and its subquery: explain extended select id from v1 where attr2 between 12 and 14; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE a2 range PRIMARY,attr2 attr2 5 NULL 5 100.00 Using where +1 SIMPLE a2 range PRIMARY,attr2 attr2 5 NULL 5 100.00 Using index condition; Using where 1 SIMPLE f eq_ref PRIMARY PRIMARY 4 test.a2.id 1 100.00 Using index 3 DEPENDENT SUBQUERY t2 ref PRIMARY PRIMARY 4 test.a2.id 2 100.00 Using index Warnings: @@ -156,7 +156,7 @@ Note 1003 select `f`.`id` AS `id` from `test`.`t0` `f` where (`f`.`id` in (1,2,3 This should use facts and a1 tables: explain extended select id from v2 where attr1 between 12 and 14; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE a1 range PRIMARY,attr1 attr1 5 NULL 2 100.00 Using where +1 SIMPLE a1 range PRIMARY,attr1 attr1 5 NULL 2 100.00 Using index condition 1 SIMPLE f eq_ref PRIMARY PRIMARY 4 test.a1.id 1 100.00 Using index Warnings: Note 1276 Field or reference 'test.f.id' of SELECT #3 was resolved in SELECT #2 @@ -164,7 +164,7 @@ Note 1003 select `f`.`id` AS `id` from `test`.`t0` `f` join `test`.`t1` `a1` whe This should use facts, a2 and its subquery: explain extended select id from v2 where attr2 between 12 and 14; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE a2 range PRIMARY,attr2 attr2 5 NULL 5 100.00 Using where +1 SIMPLE a2 range PRIMARY,attr2 attr2 5 NULL 5 100.00 Using index condition 1 SIMPLE f eq_ref PRIMARY PRIMARY 4 test.a2.id 1 100.00 Using where; Using index 3 DEPENDENT SUBQUERY t2 ref PRIMARY PRIMARY 4 test.f.id 2 100.00 Using index Warnings: |