diff options
Diffstat (limited to 'mysql-test/t/innodb_mysql.test')
| -rw-r--r-- | mysql-test/t/innodb_mysql.test | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test index 4a06abfe3c8..ada4323dcee 100644 --- a/mysql-test/t/innodb_mysql.test +++ b/mysql-test/t/innodb_mysql.test @@ -538,4 +538,99 @@ DROP PROCEDURE p1; DROP VIEW v1; DROP TABLE t1,t2; + +--echo # +--echo # Bug #49324: more valgrind errors in test_if_skip_sort_order +--echo # +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb ; +--echo #should not cause valgrind warnings +SELECT 1 FROM t1 JOIN t1 a USING(a) GROUP BY t1.a,t1.a; +DROP TABLE t1; + +--echo # +--echo # Bug#50843: Filesort used instead of clustered index led to +--echo # performance degradation. +--echo # +create table t1(f1 int not null primary key, f2 int) engine=innodb; +create table t2(f1 int not null, key (f1)) engine=innodb; +insert into t1 values (1,1),(2,2),(3,3); +insert into t2 values (1),(2),(3); +explain select t1.* from t1 left join t2 using(f1) group by t1.f1; +drop table t1,t2; +--echo # + + +--echo # +--echo # Bug #49838: DROP INDEX and ADD UNIQUE INDEX for same index may +--echo # corrupt definition at engine +--echo # + +CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, KEY k (a,b)) + ENGINE=InnoDB; + +ALTER TABLE t1 DROP INDEX k, ADD UNIQUE INDEX k (a,b); + +--query_vertical SHOW INDEXES FROM t1; + +DROP TABLE t1; + +--echo # +--echo # Bug #53334: wrong result for outer join with impossible ON condition +--echo # (see the same test case for MyISAM in join.test) +--echo # + +create table t1 (id int primary key); +create table t2 (id int); + +insert into t1 values (75); +insert into t1 values (79); +insert into t1 values (78); +insert into t1 values (77); +replace into t1 values (76); +replace into t1 values (76); +insert into t1 values (104); +insert into t1 values (103); +insert into t1 values (102); +insert into t1 values (101); +insert into t1 values (105); +insert into t1 values (106); +insert into t1 values (107); + +insert into t2 values (107),(75),(1000); + +select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0 + where t2.id=75 and t1.id is null; +explain select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0 + where t2.id=75 and t1.id is null; + +drop table t1,t2; + +--echo # +--echo # Bug #47453: InnoDB incorrectly changes TIMESTAMP columns when +--echo # JOINed during an UPDATE +--echo # + +CREATE TABLE t1 (d INT) ENGINE=InnoDB; +CREATE TABLE t2 (a INT, b INT, + c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP + ON UPDATE CURRENT_TIMESTAMP) ENGINE=InnoDB; + +--echo set up our data elements +INSERT INTO t1 (d) VALUES (1); +INSERT INTO t2 (a,b) VALUES (1,1); +SELECT SECOND(c) INTO @bug47453 FROM t2; + +SELECT SECOND(c)-@bug47453 FROM t1 JOIN t2 ON d=a; +UPDATE t1 JOIN t2 ON d=a SET b=1 WHERE a=1; +SELECT SECOND(c)-@bug47453 FROM t1 JOIN t2 ON d=a; + +SELECT SLEEP(1); + +UPDATE t1 JOIN t2 ON d=a SET b=1 WHERE a=1; + +--echo #should be 0 +SELECT SECOND(c)-@bug47453 FROM t1 JOIN t2 ON d=a; + +DROP TABLE t1, t2; + --echo End of 5.1 tests |