diff options
Diffstat (limited to 'mysql-test/t/innodb_cache.test')
-rw-r--r-- | mysql-test/t/innodb_cache.test | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/mysql-test/t/innodb_cache.test b/mysql-test/t/innodb_cache.test index 8568fce7d97..101dde37f89 100644 --- a/mysql-test/t/innodb_cache.test +++ b/mysql-test/t/innodb_cache.test @@ -52,10 +52,31 @@ show status like "Qcache_queries_in_cache"; show status like "Qcache_hits"; commit; show status like "Qcache_queries_in_cache"; +drop table t3,t2,t1; -drop table if exists t1; CREATE TABLE t1 (id int(11) NOT NULL auto_increment, PRIMARY KEY (id)) ENGINE=InnoDB; select count(*) from t1; insert into t1 (id) values (0); select count(*) from t1; drop table t1; + +# +# one statement roll back inside transation +# +set GLOBAL query_cache_size=1355776; +CREATE TABLE t1 ( id int(10) NOT NULL auto_increment, a varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY a (a)) ENGINE=innodb; +CREATE TABLE t2 ( id int(10) NOT NULL auto_increment, b varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY b (b)) ENGINE=innodb; +CREATE TABLE t3 ( id int(10) NOT NULL auto_increment, t1_id int(10) NOT NULL default '0', t2_id int(10) NOT NULL default '0', state int(11) default NULL, PRIMARY KEY (id), UNIQUE KEY t1_id (t1_id,t2_id), KEY t2_id (t2_id,t1_id), CONSTRAINT `t3_ibfk_1` FOREIGN KEY (`t1_id`) REFERENCES `t1` (`id`), CONSTRAINT `t3_ibfk_2` FOREIGN KEY (`t2_id`) REFERENCES `t2` (`id`)) ENGINE=innodb; +INSERT INTO t1 VALUES (1,'me'); +INSERT INTO t2 VALUES (1,'you'); +INSERT INTO t3 VALUES (2,1,1,2); +delete from t3 where t1_id = 1 and t2_id = 1; +select t1.* from t1, t2, t3 where t3.state & 1 = 0 and t3.t1_id = t1.id and t3.t2_id = t2.id and t1.id = 1 order by t1.a asc; +begin; +insert into t3 VALUES ( NULL, 1, 1, 2 ); +-- error 1062 +insert into t3 VALUES ( NULL, 1, 1, 2 ); +commit; +select t1.* from t1, t2, t3 where t3.state & 1 = 0 and t3.t1_id = t1.id and t3.t2_id = t2.id and t1.id = 1 order by t1.a asc; +drop table t3,t2,t1; + |