diff options
| author | monty@hundin.mysql.fi <> | 2001-11-21 15:39:01 +0200 |
|---|---|---|
| committer | monty@hundin.mysql.fi <> | 2001-11-21 15:39:01 +0200 |
| commit | c6b3afe2d743fd75a96debea3adc591f1ef47faa (patch) | |
| tree | 264958e2dfc0a050b24d3c8d4211720608f2435e /mysql-test | |
| parent | 3e231a82062fdb5c06fe1f754dee3a9de6cc2d97 (diff) | |
| parent | 27d2057c5593daff1eee019446e6a1516c5a5d8d (diff) | |
| download | mariadb-git-c6b3afe2d743fd75a96debea3adc591f1ef47faa.tar.gz | |
Merge work:/home/bk/mysql-4.0 into hundin.mysql.fi:/my/bk/mysql-4.0
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/create.result | 9 | ||||
| -rw-r--r-- | mysql-test/r/myisam.result | 17 | ||||
| -rw-r--r-- | mysql-test/t/create.test | 10 | ||||
| -rw-r--r-- | mysql-test/t/myisam.test | 12 |
4 files changed, 48 insertions, 0 deletions
diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result index 5f14de18735..1bb3249bdc5 100644 --- a/mysql-test/r/create.result +++ b/mysql-test/r/create.result @@ -68,3 +68,12 @@ select * from t2 where b="world"; a B 3 world drop table t1,t2; +create table t1(x varchar(50) ); +create table t2 select x from t1 where 1=2; +describe t1; +Field Type Null Key Default Extra +x varchar(50) YES NULL +describe t2; +Field Type Null Key Default Extra +x char(50) YES NULL +drop table t1,t2; diff --git a/mysql-test/r/myisam.result b/mysql-test/r/myisam.result index dae87d88765..448c1b37592 100644 --- a/mysql-test/r/myisam.result +++ b/mysql-test/r/myisam.result @@ -31,3 +31,20 @@ check table t1; Table Op Msg_type Msg_text test.t1 check status OK drop table t1; +create table t1 (a int not null auto_increment, b int not null, primary key (a), index(b)); +insert into t1 (b) values (1),(2),(2),(2),(2); +optimize table t1; +Table Op Msg_type Msg_text +test.t1 optimize status OK +show index from t1; +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment +t1 0 PRIMARY 1 a A 5 NULL NULL +t1 1 b 1 b A 1 NULL NULL +optimize table t1; +Table Op Msg_type Msg_text +test.t1 optimize status Table is already up to date +show index from t1; +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment +t1 0 PRIMARY 1 a A 5 NULL NULL +t1 1 b 1 b A 1 NULL NULL +drop table t1; diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test index 3eb4f35bdc2..57edb684744 100644 --- a/mysql-test/t/create.test +++ b/mysql-test/t/create.test @@ -65,3 +65,13 @@ create table t2 (key (b)) select * from t1; explain select * from t2 where b="world"; select * from t2 where b="world"; drop table t1,t2; + +# +# Test types after CREATE ... SELECT +# + +create table t1(x varchar(50) ); +create table t2 select x from t1 where 1=2; +describe t1; +describe t2; +drop table t1,t2; diff --git a/mysql-test/t/myisam.test b/mysql-test/t/myisam.test index 48a8b5d6c65..93462534b43 100644 --- a/mysql-test/t/myisam.test +++ b/mysql-test/t/myisam.test @@ -38,3 +38,15 @@ check table t1; repair table t1; check table t1; drop table t1; + +# +# Test bug: Two optimize in a row reset index cardinality +# + +create table t1 (a int not null auto_increment, b int not null, primary key (a), index(b)); +insert into t1 (b) values (1),(2),(2),(2),(2); +optimize table t1; +show index from t1; +optimize table t1; +show index from t1; +drop table t1; |