diff options
Diffstat (limited to 'mysql-test/t/select.test')
| -rw-r--r-- | mysql-test/t/select.test | 166 |
1 files changed, 153 insertions, 13 deletions
diff --git a/mysql-test/t/select.test b/mysql-test/t/select.test index 534f39d631b..e9ae69826e5 100644 --- a/mysql-test/t/select.test +++ b/mysql-test/t/select.test @@ -3528,6 +3528,7 @@ DROP VIEW v1; select str_to_date('2007-10-09','%Y-%m-%d') between '2007/10/01 00:00:00 GMT' and '2007/10/20 00:00:00 GMT'; select str_to_date('2007-10-09','%Y-%m-%d') > '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'; select str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/2000:00:00 GMT-6'; # We have all we need -- and trailing garbage: @@ -3577,10 +3578,12 @@ select str_to_date('1','%Y-%m-%d') = '1'; select str_to_date('1','%Y-%m-%d') = '1'; select str_to_date('','%Y-%m-%d') = ''; -# these three should work! -select str_to_date('1000-01-01','%Y-%m-%d') between '0000-00-00' and NULL; -select str_to_date('1000-01-01','%Y-%m-%d') between NULL and '2000-00-00'; -select str_to_date('1000-01-01','%Y-%m-%d') between NULL and NULL; +select str_to_date('2000-01-01','%Y-%m-%d') between '1000-01-01' and '2001-01-01'; +select str_to_date('2000-01-01','%Y-%m-%d') between '1000-01-01' and NULL; +select str_to_date('2000-01-01','%Y-%m-%d') between NULL and '2001-01-01'; +select str_to_date('2000-01-01','%Y-%m-%d') between '2001-01-01' and NULL; +select str_to_date('2000-01-01','%Y-%m-%d') between NULL and '1000-01-01'; +select str_to_date('2000-01-01','%Y-%m-%d') between NULL and NULL; # # Bug #30666: Incorrect order when using range conditions on 2 tables or more @@ -3908,9 +3911,9 @@ DROP TABLE t1; # Field_varstring::store # -CREATE TABLE A (date_key date); +CREATE TABLE t1 (date_key date); -CREATE TABLE C ( +CREATE TABLE t2 ( pk int, int_nokey int, int_key int, @@ -3919,20 +3922,20 @@ CREATE TABLE C ( 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); -SELECT COUNT(DISTINCT 1) FROM C - WHERE date_key = (SELECT 1 FROM A WHERE C.date_key IS NULL) GROUP BY pk; -SELECT date_nokey FROM C - WHERE int_key IN (SELECT 1 FROM A) +SELECT COUNT(DISTINCT 1) FROM t2 + WHERE date_key = (SELECT 1 FROM t1 WHERE t2.date_key IS NULL) GROUP BY pk; +SELECT date_nokey FROM t2 + WHERE int_key IN (SELECT 1 FROM t1) HAVING date_nokey = '10:41:7' ORDER BY date_key; -DROP TABLE A,C; +DROP TABLE t1,t2; # # Bug #42957: no results from @@ -4135,6 +4138,129 @@ EXPLAIN SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci; SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci; DROP TABLE t1; +--echo # +--echo # Bug #702310: usage of 2 join buffers after ref access to an empty table +--echo # + +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; +SELECT STRAIGHT_JOIN * FROM t2, (t1 LEFT JOIN (t3,t4) ON t1.f1 = t4.f1), t5, t6; + +SET SESSION join_buffer_size = DEFAULT; + +DROP TABLE t1,t2,t3,t4,t5,t6; + +--echo # +--echo # Bug #698882: best equality substitution not applied to ref +--echo # + +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; +EXPLAIN SELECT * FROM t1,t2,t3 WHERE t2.a2=t1.a1 AND t3.a3=t1.a1; +EXPLAIN SELECT * FROM t1,t2,t3 WHERE t2.a2=t1.a1 AND t3.a3=t2.a2; + +--sorted_result +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; +--sorted_result +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; +--sorted_result +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; + +SET SESSION optimizer_switch=@tmp; + +DROP TABLE t1,t2,t3; + + +--echo # +--echo # Bug #707555: crash with equality substitution in ref +--echo # + +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; + +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; + +DROP TABLE t1,t2,t3,t4,t5,t6,t7; --echo # @@ -4208,6 +4334,19 @@ DROP TABLE t1,t2,t_empty; --echo End of 5.1 tests +--echo # +--echo # BUG#776274: substitution of a single row table +--echo # + +CREATE TABLE t1 (a int NOT NULL , b int); +INSERT INTO t1 VALUES (2,2); + +SELECT * FROM t1 WHERE a = b; +EXPLAIN +SELECT * FROM t1 WHERE a = b; + +DROP TABLE t1; + --echo # --echo # Bug#54515: Crash in opt_range.cc::get_best_group_min_max on --echo # SELECT from VIEW with GROUP BY @@ -4249,3 +4388,4 @@ GROUP BY t2.a ORDER BY t1.a; DROP TABLE t1; --echo # End of test BUG#57203 + |