default changed not to run idempotent, but test requires it because of how ndb...

default changed not to run idempotent, but test requires it because of how ndb logs updates as write

mysql-test/suite/rpl_ndb/r/rpl_ndb_2innodb.result

@@ -4,6 +4,7 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
+set @@global.slave_exec_mode= 'IDEMPOTENT';
 CREATE TABLE mysql.ndb_apply_status
 ( server_id INT UNSIGNED NOT NULL,
 epoch BIGINT UNSIGNED NOT NULL,

mysql-test/suite/rpl_ndb/r/rpl_ndb_2myisam.result

@@ -4,6 +4,7 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
+set @@global.slave_exec_mode= 'IDEMPOTENT';
 CREATE TABLE mysql.ndb_apply_status
 ( server_id INT UNSIGNED NOT NULL,
 epoch BIGINT UNSIGNED NOT NULL,

mysql-test/suite/rpl_ndb/r/rpl_ndb_2other.result

@@ -8,6 +8,7 @@ SET storage_engine=ndb;
 
 === NDB -> MYISAM ===
 
+set @@global.slave_exec_mode= 'IDEMPOTENT';
 CREATE TABLE mysql.ndb_apply_status
 ( server_id INT UNSIGNED NOT NULL,
 epoch BIGINT UNSIGNED NOT NULL,

mysql-test/suite/rpl_ndb/t/rpl_ndb_2innodb.test

@@ -12,6 +12,7 @@
 
 -- connection slave
 -- source include/have_innodb.inc
+set @@global.slave_exec_mode= 'IDEMPOTENT';
 CREATE TABLE mysql.ndb_apply_status
                    ( server_id INT UNSIGNED NOT NULL,
                    epoch BIGINT UNSIGNED NOT NULL,

mysql-test/suite/rpl_ndb/t/rpl_ndb_2myisam.test

@@ -11,6 +11,7 @@
 -- source include/master-slave.inc
 
 -- connection slave
+set @@global.slave_exec_mode= 'IDEMPOTENT';
 CREATE TABLE mysql.ndb_apply_status
                    ( server_id INT UNSIGNED NOT NULL,
                    epoch BIGINT UNSIGNED NOT NULL,

mysql-test/suite/rpl_ndb/t/rpl_ndb_2other.test

@@ -17,6 +17,7 @@ SET storage_engine=ndb;
 --echo === NDB -> MYISAM ===
 --echo
 connection slave;
+set @@global.slave_exec_mode= 'IDEMPOTENT';
 CREATE TABLE mysql.ndb_apply_status
                    ( server_id INT UNSIGNED NOT NULL,
                    epoch BIGINT UNSIGNED NOT NULL,