diff options
Diffstat (limited to 'mysql-test/r/select_pkeycache.result')
| -rw-r--r-- | mysql-test/r/select_pkeycache.result | 386 |
1 files changed, 310 insertions, 76 deletions
diff --git a/mysql-test/r/select_pkeycache.result b/mysql-test/r/select_pkeycache.result index 511714637ff..2a187cb3d8c 100644 --- a/mysql-test/r/select_pkeycache.result +++ b/mysql-test/r/select_pkeycache.result @@ -1431,7 +1431,7 @@ companynr companynr explain select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t4 index NULL PRIMARY 1 NULL 12 Using index; Using temporary -1 SIMPLE t2 ALL NULL NULL NULL NULL 1199 Using where; Using join buffer +1 SIMPLE t2 ALL NULL NULL NULL NULL 1199 Using where; Using join buffer (flat, BNL join) select t2.fld1,t2.companynr,fld3,period from t3,t2 where t2.fld1 = 38208 and t2.fld1=t3.t2nr and period = 1008 or t2.fld1 = 38008 and t2.fld1 =t3.t2nr and period = 1008; fld1 companynr fld3 period 038008 37 reporters 1008 @@ -2115,8 +2115,8 @@ INSERT INTO t2 VALUES (1,3,10,'2002-06-01 08:00:00',35),(1,3,1010,'2002-06-01 12 SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= 'wrong-date-value' AND b.sampletime < 'wrong-date-value' AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid; gvid the_success the_fail the_size the_time Warnings: -Warning 1292 Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1 -Warning 1292 Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1 +Warning 1292 Incorrect datetime value: 'wrong-date-value' +Warning 1292 Incorrect datetime value: 'wrong-date-value' SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= NULL AND b.sampletime < NULL AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid; gvid the_success the_fail the_size the_time DROP TABLE t1,t2; @@ -2363,7 +2363,7 @@ insert into t2 values (1,3), (2,3), (3,4), (4,4); explain select * from t1 left join t2 on a=c where d in (4); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ref c,d d 5 const 2 -1 SIMPLE t1 ALL a NULL NULL NULL 4 Using where; Using join buffer +1 SIMPLE t1 ALL a NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) select * from t1 left join t2 on a=c where d in (4); a b c d 3 2 3 4 @@ -2371,7 +2371,7 @@ a b c d explain select * from t1 left join t2 on a=c where d = 4; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ref c,d d 5 const 2 -1 SIMPLE t1 ALL a NULL NULL NULL 4 Using where; Using join buffer +1 SIMPLE t1 ALL a NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) select * from t1 left join t2 on a=c where d = 4; a b c d 3 2 3 4 @@ -2718,7 +2718,7 @@ where (t1.c=t2.a or (t1.c=t3.a and t2.a=t3.b)) and t1.b=556476786 and t2.b like '%%' order by t2.b limit 0,1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref b,c b 5 const 1 Using temporary; Using filesort -1 SIMPLE t3 index PRIMARY,a,b PRIMARY 8 NULL 2 Using index; Using join buffer +1 SIMPLE t3 index PRIMARY,a,b PRIMARY 8 NULL 2 Using index; Using join buffer (flat, BNL join) 1 SIMPLE t2 ALL PRIMARY NULL NULL NULL 2 Range checked for each record (index map: 0x1) DROP TABLE t1,t2,t3; CREATE TABLE t1 (a int, INDEX idx(a)); @@ -2739,7 +2739,7 @@ ALTER TABLE t1 ENABLE KEYS; EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 index b b 5 NULL 2 Using index -1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where; Using join buffer +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where; Using join buffer (flat, BNL join) SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL; a b a b 1 NULL 1 1 @@ -2749,7 +2749,7 @@ a b a b EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 index b b 5 NULL 2 Using index -1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where; Using join buffer +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where; Using join buffer (flat, BNL join) SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL; a b a b 1 NULL 1 1 @@ -2911,11 +2911,11 @@ a EXPLAIN SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 5 -1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where; Using join buffer +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where; Using join buffer (flat, BNL join) EXPLAIN SELECT t1.a FROM t1 INNER JOIN t2 ON t1.a=t2.a; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL 3 -1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where; Using join buffer +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) DROP TABLE t1,t2; select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0; x'10' + 0 X'10' + 0 b'10' + 0 B'10' + 0 @@ -3266,7 +3266,7 @@ f1 f2 4 2005-10-01 5 2005-12-30 Warnings: -Warning 1292 Incorrect date value: '2005-09-3a' for column 'f2' at row 1 +Warning 1292 Truncated incorrect date value: '2005-09-3a' select * from t1 where f2 <= '2005-09-31' order by f2; f1 f2 1 2005-01-01 @@ -3277,7 +3277,7 @@ f1 f2 1 2005-01-01 2 2005-09-01 Warnings: -Warning 1292 Incorrect date value: '2005-09-3a' for column 'f2' at row 1 +Warning 1292 Truncated incorrect date value: '2005-09-3a' drop table t1; create table t1 (f1 int, f2 int); insert into t1 values (1, 30), (2, 20), (3, 10); @@ -3418,7 +3418,7 @@ 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 index condition; Using MRR +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using where DROP TABLE t1,t2; SET SQL_MODE='NO_UNSIGNED_SUBTRACTION'; CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL); @@ -3456,7 +3456,7 @@ 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 index condition; Using where; Using MRR +1 SIMPLE A range PRIMARY PRIMARY 12 NULL 4 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)); @@ -3470,12 +3470,12 @@ 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 index condition; Using MRR +1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using where 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 index condition; Using where; Using MRR +1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using where 1 SIMPLE t2 ref c c 5 test.t1.a 2 DROP TABLE t1, t2; create table t1 ( @@ -3565,19 +3565,19 @@ 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 index condition; Using MRR +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 3 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 index condition; Using MRR +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 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 index condition; Using MRR +1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 2 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)); @@ -3611,7 +3611,7 @@ 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 index condition; Using MRR +1 SIMPLE t2 range si si 5 NULL 4 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 @@ -3619,7 +3619,7 @@ 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 index condition; Using MRR +1 SIMPLE t2 range si,ai si 5 NULL 4 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 @@ -3627,7 +3627,7 @@ 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 index condition; Using MRR +1 SIMPLE t2 range si si 5 NULL 2 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 @@ -3635,7 +3635,7 @@ 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 index condition; Using MRR +1 SIMPLE t2 range si,ai si 5 NULL 2 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); @@ -3755,16 +3755,12 @@ 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 index condition; Using where; Using MRR -Warnings: -Warning 1292 Incorrect datetime value: '2999-12-31 00:00:00' for column 'ts' at row 1 +1 SIMPLE t1 range ts ts 4 NULL 1 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"; a ts a dt1 dt2 30 2006-01-03 23:00:00 30 2006-01-01 00:00:00 2999-12-31 00:00:00 -Warnings: -Warning 1292 Incorrect datetime value: '2999-12-31 00:00:00' for column 'ts' at row 1 DROP TABLE t1,t2; create table t1 (a bigint unsigned); insert into t1 values @@ -4101,17 +4097,22 @@ select str_to_date('2007-10-09','%Y-%m-%d') > '2007/10/01 00:00:00 GMT-6'; str_to_date('2007-10-09','%Y-%m-%d') > '2007/10/01 00:00:00 GMT-6' 1 Warnings: -Warning 1292 Truncated incorrect date value: '2007/10/01 00:00:00 GMT-6' +Warning 1292 Truncated incorrect datetime value: '2007/10/01 00:00:00 GMT-6' +select str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/20 00:00:00 GMT-6'; +str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/20 00:00:00 GMT-6' +1 +Warnings: +Warning 1292 Truncated incorrect datetime value: '2007/10/20 00:00:00 GMT-6' select str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/2000:00:00 GMT-6'; str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/2000:00:00 GMT-6' -1 +0 Warnings: -Warning 1292 Truncated incorrect date value: '2007/10/2000:00:00 GMT-6' +Warning 1292 Incorrect datetime value: '2007/10/2000:00:00 GMT-6' select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-1 00:00:00 GMT-6'; str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-1 00:00:00 GMT-6' 1 Warnings: -Warning 1292 Truncated incorrect date value: '2007-10-1 00:00:00 GMT-6' +Warning 1292 Truncated incorrect datetime value: '2007-10-1 00:00:00 GMT-6' select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 x00:00:00 GMT-6'; str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 x00:00:00 GMT-6' 1 @@ -4131,7 +4132,7 @@ select str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 x12:34:56 GMT str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 x12:34:56 GMT-6' 1 Warnings: -Warning 1292 Truncated incorrect datetime value: '2007-10-01 x12:34:56 GMT-6' +Warning 1292 Truncated incorrect date value: '2007-10-01 x12:34:56 GMT-6' select str_to_date('2007-10-01 12:34:00','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6'; str_to_date('2007-10-01 12:34:00','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6' 1 @@ -4170,33 +4171,24 @@ str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01 00:00:00' set SQL_MODE=TRADITIONAL; select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'; str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34' -NULL -Warnings: -Warning 1292 Truncated incorrect datetime value: '2007-10-00 12:34' -Warning 1411 Incorrect datetime value: '2007-10-00 12:34' for function str_to_date +1 select str_to_date('2007-10-01 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'; str_to_date('2007-10-01 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34' 0 -Warnings: -Warning 1292 Truncated incorrect datetime value: '2007-10-00 12:34' select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-01 12:34'; str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-01 12:34' -NULL -Warnings: -Warning 1411 Incorrect datetime value: '2007-10-00 12:34' for function str_to_date +0 select str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01' and '2007/10/20'; str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01' and '2007/10/20' -NULL -Warnings: -Warning 1411 Incorrect datetime value: '2007-10-00' for function str_to_date +1 set SQL_MODE=DEFAULT; select str_to_date('2007-10-00','%Y-%m-%d') between '' and '2007/10/20'; str_to_date('2007-10-00','%Y-%m-%d') between '' and '2007/10/20' 1 Warnings: -Warning 1292 Truncated incorrect datetime value: '' +Warning 1292 Incorrect datetime value: '' select str_to_date('','%Y-%m-%d') between '2007/10/01' and '2007/10/20'; str_to_date('','%Y-%m-%d') between '2007/10/01' and '2007/10/20' 0 @@ -4210,31 +4202,40 @@ select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = ''; str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '' 0 Warnings: -Warning 1292 Truncated incorrect datetime value: '' +Warning 1292 Incorrect datetime value: '' select str_to_date('1','%Y-%m-%d') = '1'; str_to_date('1','%Y-%m-%d') = '1' 0 Warnings: -Warning 1292 Truncated incorrect date value: '1' +Warning 1292 Incorrect datetime value: '1' select str_to_date('1','%Y-%m-%d') = '1'; str_to_date('1','%Y-%m-%d') = '1' 0 Warnings: -Warning 1292 Truncated incorrect date value: '1' +Warning 1292 Incorrect datetime value: '1' select str_to_date('','%Y-%m-%d') = ''; str_to_date('','%Y-%m-%d') = '' -0 +1 Warnings: -Warning 1292 Truncated incorrect date value: '' -select str_to_date('1000-01-01','%Y-%m-%d') between '0000-00-00' and NULL; -str_to_date('1000-01-01','%Y-%m-%d') between '0000-00-00' and NULL -0 -select str_to_date('1000-01-01','%Y-%m-%d') between NULL and '2000-00-00'; -str_to_date('1000-01-01','%Y-%m-%d') between NULL and '2000-00-00' +Warning 1292 Incorrect datetime value: '' +select str_to_date('2000-01-01','%Y-%m-%d') between '1000-01-01' and '2001-01-01'; +str_to_date('2000-01-01','%Y-%m-%d') between '1000-01-01' and '2001-01-01' +1 +select str_to_date('2000-01-01','%Y-%m-%d') between '1000-01-01' and NULL; +str_to_date('2000-01-01','%Y-%m-%d') between '1000-01-01' and NULL +NULL +select str_to_date('2000-01-01','%Y-%m-%d') between NULL and '2001-01-01'; +str_to_date('2000-01-01','%Y-%m-%d') between NULL and '2001-01-01' +NULL +select str_to_date('2000-01-01','%Y-%m-%d') between '2001-01-01' and NULL; +str_to_date('2000-01-01','%Y-%m-%d') between '2001-01-01' and NULL 0 -select str_to_date('1000-01-01','%Y-%m-%d') between NULL and NULL; -str_to_date('1000-01-01','%Y-%m-%d') between NULL and NULL +select str_to_date('2000-01-01','%Y-%m-%d') between NULL and '1000-01-01'; +str_to_date('2000-01-01','%Y-%m-%d') between NULL and '1000-01-01' 0 +select str_to_date('2000-01-01','%Y-%m-%d') between NULL and NULL; +str_to_date('2000-01-01','%Y-%m-%d') between NULL and NULL +NULL CREATE TABLE t1 (c11 INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY); CREATE TABLE t2 (c21 INT UNSIGNED NOT NULL, c22 INT DEFAULT NULL, @@ -4380,14 +4381,14 @@ 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 index condition; Using where; Using MRR +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 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 index condition; Using where; Using MRR +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t1`.`b`) and (`test`.`t1`.`a` > 1)) limit 2 +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; # # Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when @@ -4610,8 +4611,8 @@ a 4 5 DROP TABLE t1; -CREATE TABLE A (date_key date); -CREATE TABLE C ( +CREATE TABLE t1 (date_key date); +CREATE TABLE t2 ( pk int, int_nokey int, int_key int, @@ -4619,29 +4620,27 @@ date_key date NOT NULL, date_nokey date, varchar_key varchar(1) ); -INSERT INTO C VALUES +INSERT INTO t2 VALUES (1,1,1,'0000-00-00',NULL,NULL), (1,1,1,'0000-00-00',NULL,NULL); -SELECT 1 FROM C WHERE pk > ANY (SELECT 1 FROM C); +SELECT 1 FROM t2 WHERE pk > ANY (SELECT 1 FROM t2); 1 -SELECT COUNT(DISTINCT 1) FROM C -WHERE date_key = (SELECT 1 FROM A WHERE C.date_key IS NULL) GROUP BY pk; +SELECT COUNT(DISTINCT 1) FROM t2 +WHERE date_key = (SELECT 1 FROM t1 WHERE t2.date_key IS NULL) GROUP BY pk; COUNT(DISTINCT 1) -SELECT date_nokey FROM C -WHERE int_key IN (SELECT 1 FROM A) +SELECT date_nokey FROM t2 +WHERE int_key IN (SELECT 1 FROM t1) HAVING date_nokey = '10:41:7' ORDER BY date_key; date_nokey -Warnings: -Warning 1292 Incorrect date value: '10:41:7' for column 'date_nokey' at row 1 -DROP TABLE A,C; +DROP TABLE t1,t2; CREATE TABLE t1 (a INT NOT NULL, b INT); INSERT INTO t1 VALUES (1, 1); EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND a=a) OR b > 2; id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE t1 system NULL NULL NULL NULL 1 100.00 Warnings: -Note 1003 select '1' AS `a`,'1' AS `b` from dual where 1 +Note 1003 select 1 AS `a`,1 AS `b` from dual where 1 SELECT * FROM t1 WHERE (a=a AND a=a) OR b > 2; a b 1 1 @@ -4773,7 +4772,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE t2 system NULL NULL NULL NULL 1 100.00 1 SIMPLE t1 ALL NULL NULL NULL NULL 10 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,'2' AS `b` from `test`.`t1` where (`test`.`t1`.`a` = <cache>(('2' + (1 + 1)))) +Note 1003 select `test`.`t1`.`a` AS `a`,2 AS `b` from `test`.`t1` where (`test`.`t1`.`a` = <cache>((2 + (1 + 1)))) SELECT * FROM t2 LEFT JOIN t1 ON a = b + 1; b a 2 3 @@ -4782,12 +4781,12 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE t2 system NULL NULL NULL NULL 1 100.00 1 SIMPLE t1 ALL NULL NULL NULL NULL 10 100.00 Using where Warnings: -Note 1003 select '2' AS `b`,`test`.`t1`.`a` AS `a` from `test`.`t1` where 1 +Note 1003 select 2 AS `b`,`test`.`t1`.`a` AS `a` from `test`.`t1` where 1 EXPLAIN EXTENDED SELECT * FROM t1 WHERE a > UNIX_TIMESTAMP('2009-03-10 00:00:00'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 10 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` > <cache>(unix_timestamp('2009-03-10 00:00:00'))) +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` > 1236639600) CREATE FUNCTION f1() RETURNS INT DETERMINISTIC BEGIN SET @cnt := @cnt + 1; @@ -4867,6 +4866,228 @@ SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci; 1 DROP TABLE t1; # +# Bug #702310: usage of 2 join buffers after ref access to an empty table +# +CREATE TABLE t1 (f1 int) ; +INSERT INTO t1 VALUES (9); +CREATE TABLE t2 (f1 int); +INSERT INTO t2 VALUES (3),(7),(18); +INSERT INTO t2 VALUES (3),(7),(18); +INSERT INTO t2 VALUES (3),(7),(18); +INSERT INTO t2 VALUES (3),(7),(18); +CREATE TABLE t3 (f1 int); +INSERT INTO t3 VALUES (17); +CREATE TABLE t4 (f1 int PRIMARY KEY, f2 varchar(1024)) ; +CREATE TABLE t5 (f1 int) ; +INSERT INTO t5 VALUES (20),(5); +CREATE TABLE t6(f1 int); +INSERT INTO t6 VALUES (9),(7); +SET SESSION join_buffer_size = 2048; +EXPLAIN +SELECT STRAIGHT_JOIN * FROM t2, (t1 LEFT JOIN (t3,t4) ON t1.f1 = t4.f1), t5, t6; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 system NULL NULL NULL NULL 1 +1 SIMPLE t2 ALL NULL NULL NULL NULL 12 +1 SIMPLE t3 ALL NULL NULL NULL NULL 1 Using where +1 SIMPLE t4 eq_ref PRIMARY PRIMARY 4 const 1 +1 SIMPLE t5 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) +1 SIMPLE t6 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) +SELECT STRAIGHT_JOIN * FROM t2, (t1 LEFT JOIN (t3,t4) ON t1.f1 = t4.f1), t5, t6; +f1 f1 f1 f1 f2 f1 f1 +3 9 NULL NULL NULL 20 9 +7 9 NULL NULL NULL 20 9 +3 9 NULL NULL NULL 20 7 +7 9 NULL NULL NULL 20 7 +3 9 NULL NULL NULL 5 9 +7 9 NULL NULL NULL 5 9 +3 9 NULL NULL NULL 5 7 +7 9 NULL NULL NULL 5 7 +18 9 NULL NULL NULL 20 9 +3 9 NULL NULL NULL 20 9 +18 9 NULL NULL NULL 20 7 +3 9 NULL NULL NULL 20 7 +18 9 NULL NULL NULL 5 9 +3 9 NULL NULL NULL 5 9 +18 9 NULL NULL NULL 5 7 +3 9 NULL NULL NULL 5 7 +7 9 NULL NULL NULL 20 9 +18 9 NULL NULL NULL 20 9 +7 9 NULL NULL NULL 20 7 +18 9 NULL NULL NULL 20 7 +7 9 NULL NULL NULL 5 9 +18 9 NULL NULL NULL 5 9 +7 9 NULL NULL NULL 5 7 +18 9 NULL NULL NULL 5 7 +3 9 NULL NULL NULL 20 9 +7 9 NULL NULL NULL 20 9 +3 9 NULL NULL NULL 20 7 +7 9 NULL NULL NULL 20 7 +3 9 NULL NULL NULL 5 9 +7 9 NULL NULL NULL 5 9 +3 9 NULL NULL NULL 5 7 +7 9 NULL NULL NULL 5 7 +18 9 NULL NULL NULL 20 9 +3 9 NULL NULL NULL 20 9 +18 9 NULL NULL NULL 20 7 +3 9 NULL NULL NULL 20 7 +18 9 NULL NULL NULL 5 9 +3 9 NULL NULL NULL 5 9 +18 9 NULL NULL NULL 5 7 +3 9 NULL NULL NULL 5 7 +7 9 NULL NULL NULL 20 9 +18 9 NULL NULL NULL 20 9 +7 9 NULL NULL NULL 20 7 +18 9 NULL NULL NULL 20 7 +7 9 NULL NULL NULL 5 9 +18 9 NULL NULL NULL 5 9 +7 9 NULL NULL NULL 5 7 +18 9 NULL NULL NULL 5 7 +SET SESSION join_buffer_size = DEFAULT; +DROP TABLE t1,t2,t3,t4,t5,t6; +# +# Bug #698882: best equality substitution not applied to ref +# +CREATE TABLE t1 (a1 int NOT NULL, b1 char(10), INDEX idx (a1)); +CREATE TABLE t2 (a2 int NOT NULL, b2 char(10), INDEX idx (a2)); +CREATE TABLE t3 (a3 int NOT NULL, b3 char(10), INDEX idx (a3)); +INSERT INTO t1 VALUES (2,'xx'), (1,'xxx'), (11,'xxxxxxx'); +INSERT INTO t2 VALUES +(7,'yyyy'), (2,'y'), (3,'yyy'), (1,'yy'), (1,'yyyyy'), +(3,'yy'), (1,'y'), (4,'yyy'), (7,'y'), (4,'yyyyy'), (7,'yyy'), +(7,'yyyy'), (2,'yy'), (3,'yyy'), (1,'yyyyyyyy'), (1,'yyyyy'), +(3,'yy'), (1,'yyy'), (4,'yyy'), (7,'y'), (4,'yyyyy'), (7,'yyy'); +INSERT INTO t3 VALUES +(9,'zzzzzzz'), (2,'zzzzz'), (1,'z'), (9,'zz'), (1,'zz'), (5,'zzzzzzz'), +(4,'zz'), (3,'z'), (5,'zzzzzz'), (3,'zz'), (4,'zzzz'), (3,'z'), +(9,'zzzzzzzz'), (2,'zz'), (1,'zz'), (9,'zzz'), (1,'zzz'), (5,'zzzzzzzz'), +(4,'zzz'), (3,'zz'), (5,'zzzzzzz'), (3,'zzz'), (4,'zzzzz'), (3,'zz'), +(9,'zzzzzz'), (2,'zzzz'), (1,'zzz'), (9,'z'), (1,'z'), (5,'zzzzzz'), +(4,'z'), (3,'zzz'), (5,'zzzzz'), (3,'z'), (4,'zzz'), (3,'zzzz'), +(9,'zzzzz'), (2,'zzz'), (1,'zzzz'), (9,'zzz'), (1,'zzzz'), (5,'zzzzz'), +(4,'zzz'), (3,'zzzz'), (5,'zzzz'), (3,'zzz'), (4,'zz'), (3,'zzzzz'); +set @tmp= @@optimizer_switch; +SET SESSION optimizer_switch='index_condition_pushdown=off'; +EXPLAIN SELECT * from t1,t2,t3 WHERE t3.a3=t1.a1 AND t2.a2=t1.a1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL idx NULL NULL NULL 3 +1 SIMPLE t2 ref idx idx 4 test.t1.a1 2 +1 SIMPLE t3 ref idx idx 4 test.t1.a1 5 +EXPLAIN SELECT * FROM t1,t2,t3 WHERE t2.a2=t1.a1 AND t3.a3=t1.a1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL idx NULL NULL NULL 3 +1 SIMPLE t2 ref idx idx 4 test.t1.a1 2 +1 SIMPLE t3 ref idx idx 4 test.t1.a1 5 +EXPLAIN SELECT * FROM t1,t2,t3 WHERE t2.a2=t1.a1 AND t3.a3=t2.a2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL idx NULL NULL NULL 3 +1 SIMPLE t2 ref idx idx 4 test.t1.a1 2 +1 SIMPLE t3 ref idx idx 4 test.t1.a1 5 +SELECT * from t1,t2,t3 +WHERE t3.a3=t1.a1 AND t2.a2=t1.a1 AND +LENGTH(CONCAT(CONCAT(t1.b1,t2.b2),t3.b3)) <= 7; +a1 b1 a2 b2 a3 b3 +1 xxx 1 y 1 z +1 xxx 1 y 1 z +1 xxx 1 y 1 zz +1 xxx 1 y 1 zz +1 xxx 1 y 1 zzz +1 xxx 1 y 1 zzz +1 xxx 1 yy 1 z +1 xxx 1 yy 1 z +1 xxx 1 yy 1 zz +1 xxx 1 yy 1 zz +1 xxx 1 yyy 1 z +1 xxx 1 yyy 1 z +2 xx 2 y 2 zz +2 xx 2 y 2 zzz +2 xx 2 y 2 zzzz +2 xx 2 yy 2 zz +2 xx 2 yy 2 zzz +SELECT * FROM t1,t2,t3 +WHERE t2.a2=t1.a1 AND t3.a3=t1.a1 AND +LENGTH(CONCAT(CONCAT(t1.b1,t2.b2),t3.b3)) <= 7; +a1 b1 a2 b2 a3 b3 +1 xxx 1 y 1 z +1 xxx 1 y 1 z +1 xxx 1 y 1 zz +1 xxx 1 y 1 zz +1 xxx 1 y 1 zzz +1 xxx 1 y 1 zzz +1 xxx 1 yy 1 z +1 xxx 1 yy 1 z +1 xxx 1 yy 1 zz +1 xxx 1 yy 1 zz +1 xxx 1 yyy 1 z +1 xxx 1 yyy 1 z +2 xx 2 y 2 zz +2 xx 2 y 2 zzz +2 xx 2 y 2 zzzz +2 xx 2 yy 2 zz +2 xx 2 yy 2 zzz +SELECT * FROM t1,t2,t3 +WHERE t2.a2=t1.a1 AND t3.a3=t2.a2 AND +LENGTH(CONCAT(CONCAT(t1.b1,t2.b2),t3.b3)) <= 7; +a1 b1 a2 b2 a3 b3 +1 xxx 1 y 1 z +1 xxx 1 y 1 z +1 xxx 1 y 1 zz +1 xxx 1 y 1 zz +1 xxx 1 y 1 zzz +1 xxx 1 y 1 zzz +1 xxx 1 yy 1 z +1 xxx 1 yy 1 z +1 xxx 1 yy 1 zz +1 xxx 1 yy 1 zz +1 xxx 1 yyy 1 z +1 xxx 1 yyy 1 z +2 xx 2 y 2 zz +2 xx 2 y 2 zzz +2 xx 2 y 2 zzzz +2 xx 2 yy 2 zz +2 xx 2 yy 2 zzz +SET SESSION optimizer_switch=@tmp; +DROP TABLE t1,t2,t3; +# +# Bug #707555: crash with equality substitution in ref +# +CREATE TABLE t1 (f11 int, f12 int, PRIMARY KEY (f11), KEY (f12)) ; +INSERT INTO t1 VALUES (1,NULL), (8,NULL); +CREATE TABLE t2 (f21 int, f22 int, f23 int, KEY (f22)) ; +INSERT INTO t2 VALUES (1,NULL,3), (2,7,8); +CREATE TABLE t3 (f31 int, f32 int(11), PRIMARY KEY (f31), KEY (f32)) ; +INSERT INTO t3 VALUES (1,494862336); +CREATE TABLE t4 (f41 int, f42 int, PRIMARY KEY (f41), KEY (f42)) ; +INSERT INTO t4 VALUES (1,NULL), (8,NULL); +CREATE TABLE t5 (f51 int, PRIMARY KEY (f51)) ; +INSERT IGNORE INTO t5 VALUES (100); +CREATE TABLE t6 (f61 int, f62 int, KEY (f61)) ; +INSERT INTO t6 VALUES (NULL,1), (3,10); +CREATE TABLE t7 (f71 int, f72 int, KEY (f72)) ; +INSERT INTO t7 VALUES (1,NULL), (2,7); +EXPLAIN +SELECT t2.f23 FROM +(t1 LEFT JOIN (t2 JOIN t3 ON t2.f22=t3.f32) ON t1.f11=t3.f31) +LEFT JOIN +(((t4 JOIN t5 ON t4.f42=t5.f51) LEFT JOIN t6 ON t6.f62>0) JOIN t7 ON t6.f61>0) +ON t3.f31 = t6.f61 +WHERE t7.f71>0; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 system PRIMARY,f32 NULL NULL NULL 1 +1 SIMPLE t5 system PRIMARY NULL NULL NULL 1 +1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 Using index +1 SIMPLE t2 ref f22 f22 5 const 1 +1 SIMPLE t6 ref f61 f61 5 const 1 Using where +1 SIMPLE t4 ref f42 f42 5 const 1 Using index +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) +SELECT t2.f23 FROM +(t1 LEFT JOIN (t2 JOIN t3 ON t2.f22=t3.f32) ON t1.f11=t3.f31) +LEFT JOIN +(((t4 JOIN t5 ON t4.f42=t5.f51) LEFT JOIN t6 ON t6.f62>0) JOIN t7 ON t6.f61>0) +ON t3.f31 = t6.f61 +WHERE t7.f71>0; +f23 +DROP TABLE t1,t2,t3,t4,t5,t6,t7; +# # Bug #58422: Incorrect result when OUTER JOIN'ing # with an empty table # @@ -4931,6 +5152,19 @@ WHERE t2.pk <> 2; pk i pk i pk i DROP TABLE t1,t2,t_empty; End of 5.1 tests +# +# BUG#776274: substitution of a single row table +# +CREATE TABLE t1 (a int NOT NULL , b int); +INSERT INTO t1 VALUES (2,2); +SELECT * FROM t1 WHERE a = b; +a b +2 2 +EXPLAIN +SELECT * FROM t1 WHERE a = b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 system NULL NULL NULL NULL 1 +DROP TABLE t1; # # Bug#54515: Crash in opt_range.cc::get_best_group_min_max on # SELECT from VIEW with GROUP BY |