ndb_alter_table_stm.test

开启mysql的远程连接的方法 mysql-noinstall-5.1.6-alpha-win32.zip

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

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

connection server1;
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 c = 'two';
connection server1;
alter table t1 drop index c;
connection server2;
-- error 1412
select * from t1 where c = 'two';
select * from t1 where c = 'two';
connection server1;
drop table t1;

connection server1;
create table t3 (a int primary key) engine=ndbcluster;

connection server2;
begin;
insert into t3 values (1);

connection server1;
alter table t3 rename t4;

connection server2;
# with rbr the below will not work as the "alter" event
# explicitly invalidates the dictionary cache.
# This should work as transaction is ongoing...
delete from t3;
insert into t3 values (1);
commit; 

# This should fail as its a new transaction
--error 1015
select * from t3;
select * from t4;
drop table t4;
show tables;
connection server1;