mariadb/mysql-test/t/ndb_alter_table.test

-- source include/have_ndb.inc
-- source include/have_multi_ndb.inc
-- source include/not_embedded.inc

--disable_warnings
DROP TABLE IF EXISTS t1;
drop database if exists mysqltest;
--enable_warnings

connect (con1,localhost,root,,test);
connect (con2,localhost,root,,test);

connection con2;
-- sleep 2
connection con1;

#
# Basic test to show that the ALTER TABLE
#  is working
#
CREATE TABLE t1 (
  a INT NOT NULL,
  b INT NOT NULL
) ENGINE=ndbcluster;

INSERT INTO t1 VALUES (9410,9412);
  
ALTER TABLE t1 ADD COLUMN c int not null;
SELECT * FROM t1;

DROP TABLE t1;

#
# Verfify changing table names between databases
#
CREATE DATABASE mysqltest;
USE mysqltest;
CREATE TABLE t1 (
  a INT NOT NULL,
  b INT NOT NULL
) ENGINE=ndbcluster;
RENAME TABLE t1 TO test.t1;
SHOW TABLES;
DROP DATABASE mysqltest;
USE test;
SHOW TABLES;
DROP TABLE t1;

#
# More advanced test
#
create table t1 (
col1 int not null auto_increment primary key,
col2 varchar(30) not null,
col3 varchar (20) not null,
col4 varchar(4) not null,
col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
col6 int not null, to_be_deleted int)  ENGINE=ndbcluster;
show table status;
SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
insert into t1 values
(0,4,3,5,"PENDING",1,7),(NULL,4,3,5,"PENDING",1,7),(31,4,3,5,"PENDING",1,7), (7,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7), (100,4,3,5,"PENDING",1,7), (99,4,3,5,"PENDING",1,7), (8,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7);
show table status;
select * from t1 order by col1;
alter table t1
add column col4_5 varchar(20) not null after col4,
add column col7 varchar(30) not null after col5,
add column col8 datetime not null, drop column to_be_deleted,
change column col2 fourth varchar(30) not null after col3,
modify column col6 int not null first;
show table status;
select * from t1 order by col1;
insert into t1 values (2, NULL,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
show table status;
select * from t1 order by col1;
delete from t1;
insert into t1 values (0,0,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
SET SQL_MODE='';
insert into t1 values (1,0,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
select * from t1 order by col1;
alter table t1 drop column col4_5;
insert into t1 values (2,0,4,3,5,"PENDING","EXTRA",'2004-01-01 00:00:00');
select * from t1 order by col1;
drop table t1;


#
# Check that invalidating dictionary cache works
#

CREATE TABLE t1 (
  a INT NOT NULL,
  b INT NOT NULL
) ENGINE=ndbcluster;

INSERT INTO t1 VALUES (9410,9412);

ALTER TABLE t1 ADD COLUMN c int not null;
select * from t1 order by a;

connection con2;
select * from t1 order by a;
alter table t1 drop c;

connection con1;
select * from t1 order by a;
drop table t1;

connection con2;
--error 1146
select * from t1 order by a;

CREATE TABLE t1 (
  a INT NOT NULL PRIMARY KEY,
  b INT NOT NULL
) ENGINE=ndbcluster;

INSERT INTO t1 VALUES (0,1),(17,18);
select * from t1 order by a;
SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
alter table  t1 modify column a int not null auto_increment;
SET SQL_MODE='';
select * from t1 order by a;
INSERT INTO t1 VALUES (0,19),(20,21);
select * from t1 order by a;
drop table t1;

CREATE TABLE t1 (
  a INT NOT NULL PRIMARY KEY,
  b INT NOT NULL
) ENGINE=ndbcluster;

INSERT INTO t1 VALUES (0,1),(17,18);
select * from t1 order by a;
alter table  t1 add c int not null unique auto_increment;
select c from t1 order by c;
INSERT INTO t1 VALUES (1,2,0),(18,19,4),(20,21,0);
select c from t1 order by c;
drop table t1;

create table t1 ( a int primary key, b varchar(10), c varchar(10), index (b) )
engine=ndb;
insert into t1 values (1,'one','one'), (2,'two','two'), (3,'three','three');
create index c on t1(c); 
connection server2;
select * from t1 where b = 'two';
connection server1;
alter table t1 drop index c;
connection server2;
--error 1105
select * from t1 where b = 'two';
select * from t1 where b = 'two';
connection server1;
drop table t1;

#--disable_warnings
#DROP TABLE IF EXISTS t2;
#--enable_warnings

#create table t2 (a int NOT NULL PRIMARY KEY) engine=myisam;
#let $1=12001;
#disable_query_log;
#while ($1)
#{
# eval insert into t2 values($1);
# dec $1;
#}
#enable_query_log;
#alter table t2 engine=ndbcluster;
#alter table t2 add c int;
#--error 1297
#delete from t2;
#to make sure we do a full table scan
#select count(*) from t2 where a+0 > 0;
#truncate table t2;
#select count(*) from t2;
#drop table t2;