drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10; flush status; create table t1( id int not null primary key, name char(20) ) engine=ndb; insert into t1 values(1, "Autodiscover"); flush tables; select * from t1; id name 1 Autodiscover show status like 'handler_discover%'; Variable_name Value Handler_discover 1 flush tables; insert into t1 values (2, "Auto 2"); show status like 'handler_discover%'; Variable_name Value Handler_discover 2 insert into t1 values (3, "Discover 3"); show status like 'handler_discover%'; Variable_name Value Handler_discover 2 flush tables; select * from t1 order by id; id name 1 Autodiscover 2 Auto 2 3 Discover 3 show status like 'handler_discover%'; Variable_name Value Handler_discover 3 flush tables; update t1 set name="Autodiscover" where id = 2; show status like 'handler_discover%'; Variable_name Value Handler_discover 4 select * from t1 order by id; id name 1 Autodiscover 2 Autodiscover 3 Discover 3 show status like 'handler_discover%'; Variable_name Value Handler_discover 4 flush tables; delete from t1 where id = 3; select * from t1 order by id; id name 1 Autodiscover 2 Autodiscover show status like 'handler_discover%'; Variable_name Value Handler_discover 5 drop table t1; flush status; create table t2( id int not null primary key, name char(22) ) engine=ndb; insert into t2 values (1, "Discoverer"); select * from t2; id name 1 Discoverer show status like 'handler_discover%'; Variable_name Value Handler_discover 0 flush tables; select * from t2; id name 1 Discoverer show status like 'handler_discover%'; Variable_name Value Handler_discover 1 drop table t2; flush status; create table t3( id int not null primary key, name char(255) ) engine=ndb; insert into t3 values (1, "Explorer"); select * from t3; id name 1 Explorer show status like 'handler_discover%'; Variable_name Value Handler_discover 0 flush tables; create table t3( id int not null primary key, name char(20), a int, b float, c char(24) ) engine=ndb; ERROR 42S01: Table 't3' already exists show status like 'handler_discover%'; Variable_name Value Handler_discover 0 create table IF NOT EXISTS t3( id int not null primary key, id2 int not null, name char(20) ) engine=ndb; Warnings: Note 1050 Table 't3' already exists show status like 'handler_discover%'; Variable_name Value Handler_discover 0 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `id` int(11) NOT NULL, `name` char(255) default NULL, PRIMARY KEY (`id`) ) ENGINE=ndbcluster DEFAULT CHARSET=latin1 select * from t3; id name 1 Explorer show status like 'handler_discover%'; Variable_name Value Handler_discover 1 drop table t3; flush status; create table t7( id int not null primary key, name char(255) ) engine=ndb; create table t6( id int not null primary key, name char(255) ) engine=MyISAM; insert into t7 values (1, "Explorer"); insert into t6 values (2, "MyISAM table"); select * from t7; id name 1 Explorer show status like 'handler_discover%'; Variable_name Value Handler_discover 0 flush tables; show tables from test; Tables_in_test t6 t7 show status like 'handler_discover%'; Variable_name Value Handler_discover 1 flush tables; show table status; Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment t6 MyISAM 10 Fixed 1 260 # # # 0 NULL # # NULL # NULL # t7 ndbcluster 10 Fixed 1 276 # # # 0 NULL # # NULL # NULL # show status like 'handler_discover%'; Variable_name Value Handler_discover 2 drop table t6, t7; flush status; create table t4( id int not null primary key, name char(27) ) engine=ndb; insert into t4 values (1, "Automatic"); select * from t4; id name 1 Automatic select * from t4; ERROR 42S02: Table 'test.t4' doesn't exist select * from t4; ERROR 42S02: Table 'test.t4' doesn't exist show status like 'handler_discover%'; Variable_name Value Handler_discover 0 drop table t4; ERROR 42S02: Unknown table 't4' create table t4( id int not null primary key, name char(27) ) engine=ndb; insert into t4 values (1, "Automatic"); select * from t4; id name 1 Automatic select * from t4; ERROR 42S02: Table 'test.t4' doesn't exist drop table if exists t4; Warnings: Error 155 Table 'test.t4' doesn't exist drop table t5; ERROR 42S02: Unknown table 't5' drop table if exists t5; Warnings: Note 1051 Unknown table 't5' flush status; create table t4( id int not null primary key, id2 int, name char(27) ) engine=ndb; insert into t4 values (1, 76, "Automatic2"); select * from t4; id id2 name 1 76 Automatic2 flush tables; SHOW TABLES; Tables_in_test select * from t4; ERROR 42S02: Table 'test.t4' doesn't exist flush status; create table t1(id int) engine=ndbcluster; create table t2(id int, b char(255)) engine=myisam; create table t3(id int, c char(255)) engine=ndbcluster; create table t4(id int) engine=myisam; create table t5(id int, d char(56)) engine=ndbcluster; create table t6(id int) engine=ndbcluster; create table t7(id int) engine=ndbcluster; create table t8(id int, e char(34)) engine=myisam; create table t9(id int) engine=myisam; insert into t2 values (2, "myisam table 2"); insert into t3 values (3, "ndb table 3"); insert into t5 values (5, "ndb table 5"); insert into t6 values (6); insert into t8 values (8, "myisam table 8"); insert into t9 values (9); SHOW TABLES; Tables_in_test t1 t2 t4 t8 t9 t7 t6 select * from t6; id 6 select * from t7; id show status like 'handler_discover%'; Variable_name Value Handler_discover 2 drop table t1, t2, t4, t6, t7, t8, t9; flush status; create table t1(id int) engine=ndbcluster; create table t2(id int, b char(255)) engine=myisam; create table t3(id int, c char(255)) engine=ndbcluster; create table t4(id int) engine=myisam; create table t5(id int, d char(56)) engine=ndbcluster; create table t6(id int) engine=ndbcluster; create table t7(id int) engine=ndbcluster; create table t8(id int, e char(34)) engine=myisam; create table t9(id int) engine=myisam; insert into t2 values (2, "myisam table 2"); insert into t3 values (3, "ndb table 3"); insert into t5 values (5, "ndb table 5"); insert into t6 values (6); insert into t8 values (8, "myisam table 8"); insert into t9 values (9); SHOW TABLES LIKE 't6'; Tables_in_test (t6) t6 show status like 'handler_discover%'; Variable_name Value Handler_discover 1 create table t3(a int); ERROR 42S01: Table 't3' already exists create table t5(a int); ERROR 42S01: Table 't5' already exists SHOW TABLES LIKE 't%'; Tables_in_test (t%) t1 t2 t4 t6 t8 t9 t7 show status like 'handler_discover%'; Variable_name Value Handler_discover 2 drop table t1, t2, t4, t6, t7, t8, t9; flush status; create table t1(id int) engine=ndbcluster; create table t2(id int, b char(255)) engine=ndbcluster; create table t3(id int, c char(255)) engine=ndbcluster; create table t4(id int) engine=myisam; insert into t1 values (1); insert into t2 values (2, "table 2"); insert into t3 values (3, "ndb table 3"); insert into t4 values (4); flush tables; select * from t1, t2, t3, t4; id id b id c id 1 2 table 2 3 ndb table 3 4 show status like 'handler_discover%'; Variable_name Value Handler_discover 3 drop table t1, t2, t3, t4; flush status; show status like 'handler_discover%'; Variable_name Value Handler_discover 0 create table t5( id int not null primary key, name char(200) ) engine=ndb; insert into t5 values (1, "Magnus"); select * from t5; id name 1 Magnus ALTER TABLE t5 ADD COLUMN adress char(255) FIRST; select * from t5; adress id name NULL 1 Magnus insert into t5 values ("Adress for record 2", 2, "Carl-Gustav"), ("Adress for record 3", 3, "Karl-Emil"); update t5 set name="Bertil" where id = 2; select * from t5 order by id; adress id name NULL 1 Magnus Adress for record 2 2 Bertil Adress for record 3 3 Karl-Emil show status like 'handler_discover%'; Variable_name Value Handler_discover 0 drop table t5; flush status; show status like 'handler_discover%'; Variable_name Value Handler_discover 0 create table t6( id int not null primary key, name char(20) ) engine=ndb; insert into t6 values (1, "Magnus"); select * from t6; id name 1 Magnus ALTER TABLE t6 ADD COLUMN adress char(255) FIRST; select * from t6; adress id name NULL 1 Magnus insert into t6 values ("Adress for record 2", 2, "Carl-Gustav"), ("Adress for record 3", 3, "Karl-Emil"); update t6 set name="Bertil" where id = 2; select * from t6 order by id; adress id name NULL 1 Magnus Adress for record 2 2 Bertil Adress for record 3 3 Karl-Emil show status like 'handler_discover%'; Variable_name Value Handler_discover 0 drop table t6; show tables; Tables_in_test create table t1 (a int,b longblob) engine=ndb; show tables; Tables_in_test t1 create database test2; use test2; show tables; Tables_in_test2 select * from t1; ERROR 42S02: Table 'test2.t1' doesn't exist create table t2 (b int,c longblob) engine=ndb; use test; select * from t1; a b show tables; Tables_in_test t1 drop table t1; use test2; drop table t2; drop database test2; use test; drop database if exists test_only_ndb_tables; create database test_only_ndb_tables; use test_only_ndb_tables; create table t1 (a int primary key) engine=ndb; select * from t1; a select * from t1; ERROR HY000: Can't lock file (errno: 157) use test; drop database test_only_ndb_tables; CREATE TABLE t9 ( a int NOT NULL PRIMARY KEY, b int ) engine=ndb; insert t9 values(1, 2), (2,3), (3, 4), (4, 5); create table t10 ( a int not null primary key, b blob ) engine=ndb; insert into t10 values (1, 'kalle');