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# The include statement below is a temp one for tests that are yet to #be ported to run with InnoDB, #but needs to be kept for tests that would need MyISAM in future. --source include/force_myisam_default.inc --source include/have_ndb.inc --source include/have_binlog_format_mixed_or_row.inc --source suite/ndb_rpl/ndb_master-slave.inc # # Slave behaviour when replicating unique index operations # # --connection master CREATE TABLE t1 (pk int primary key, uk int not null, unique(uk)) engine=ndb; # Now perform some operations which do not result in uniqueness # violations when applied in-order, but which can result in them # when applied out-of-order # 5 distinct values chosen to increase the chance of different # fragments (and therefore potentially different SUMA->Binlog # orders) being seen. # insert into t1 values (1,1); insert into t1 values (2,2); insert into t1 values (3,3); insert into t1 values (4,4); insert into t1 values (5,5); --sorted_result select * from t1 where uk in (1,2,3,4,5); # Do a 'right shift' on the unique key values update t1 set uk=uk-1 order by pk; --sorted_result select * from t1 where uk in (0,1,2,3,4); --echo Master table contents select * from t1 order by pk; flush logs; --sync_slave_with_master --connection slave --echo Slave table contents select * from t1 order by pk; select * from t1 where uk in (0,1,2,3,4); --connection master drop table t1; # bug12974714 CREATE TABLE t1 (a int not null, b int auto_increment, uk int null, primary key(a,b), unique(uk)) engine=ndb partition by key(a); CREATE TABLE t2 (a int not null auto_increment primary key) engine = ndb; begin; insert into t1 values (1,null,1), (1,null, 2), (1,null, 3), (1,null, 4); insert into t2 values (null), (null), (null), (null); insert into t2 select null from t2; insert into t2 select null from t2; insert into t2 select null from t2; insert into t2 select null from t2; insert into t2 select null from t2; insert into t2 select null from t2; insert into t2 select null from t2; insert into t2 select null from t2; commit; select count(*) from t1; select count(*) from t2; --sync_slave_with_master --connection slave select count(*) from t1; select count(*) from t2; --connection master drop table t1; drop table t2; --sync_slave_with_master --source include/rpl_end.inc