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123 lines
2 KiB
Text
123 lines
2 KiB
Text
drop table if exists t1, t2, t3, t4;
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drop table if exists t1, t2, t3, t4;
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flush status;
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create table t1 (a int) engine=ndbcluster;
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create table t2 (a int) engine=ndbcluster;
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insert into t1 value (2);
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insert into t2 value (3);
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select * from t1;
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a
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2
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select * from t2;
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a
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3
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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select * from t1;
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a
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2
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drop table t1;
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create table t1 (a int) engine=ndbcluster;
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insert into t1 value (2);
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select * from t1;
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a
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2
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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drop table t1;
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create table t1 (a int) engine=ndbcluster;
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insert into t1 value (2);
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select * from t1;
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a
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2
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select * from t1;
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a
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2
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flush status;
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select * from t1;
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a
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2
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update t1 set a=3 where a=2;
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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create table t3 (a int not null primary key, b varchar(22),
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c int, last_col text) engine=ndb;
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insert into t3 values(1, 'Hi!', 89, 'Longtext column');
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create table t4 (pk int primary key, b int) engine=ndb;
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select * from t1;
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a
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3
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select * from t3;
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a b c last_col
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1 Hi! 89 Longtext column
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show tables like 't4';
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Tables_in_test (t4)
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t4
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show tables;
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Tables_in_test
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t1
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t2
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t3
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t4
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drop table t1, t2, t3, t4;
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create table t1(c1 int key)ENGINE=MyISAM;
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insert into t1 values(1),(3),(5);
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select * from t1 order by c1;
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c1
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1
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3
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5
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show tables;
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Tables_in_test
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create table t1(c1 int key)ENGINE=MyISAM;
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insert into t1 values(100),(344),(533);
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select * from t1 order by c1;
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c1
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100
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344
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533
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alter table t1 engine=ndb;
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show tables;
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Tables_in_test
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t1
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Warnings:
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Warning 1050 Local table test.t1 shadows ndb table
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select * from t1 order by c1;
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c1
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100
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344
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533
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drop table t1;
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select * from t1 order by c1;
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c1
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1
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3
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5
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drop table t1;
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create database db;
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use db;
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create table t1(x int) engine=ndb;
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use db;
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show tables;
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Tables_in_db
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t1
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drop database db;
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show tables;
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ERROR 42000: Unknown database 'db'
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create database db;
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use db;
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create table t1(x int) engine=ndb;
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use db;
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create table t2(x int) engine=myisam;
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show tables;
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Tables_in_db
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t1
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t2
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drop database db;
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show tables;
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Tables_in_db
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t2
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drop database db;
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