drop table if exists t1, t2;
drop database if exists mysqltest;
create database mysqltest;
use mysqltest;
drop database mysqltest;
use test;
create table t1 (a int primary key) engine=ndb;
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
select @max_epoch:=max(epoch)-1 from mysql.ndb_binlog_index;
@max_epoch:=max(epoch)-1
#
delete from t1;
alter table t1 add (b int);
insert into t1 values (3,3),(4,4);
alter table t1 rename t2;
begin;
insert into t2 values (1,1),(2,2);
update t2 set b=1 where a=3;
delete from t2 where a=4;
commit;
drop table t2;
select inserts from mysql.ndb_binlog_index where epoch > @max_epoch and inserts > 5;
inserts
10
select deletes from mysql.ndb_binlog_index where epoch > @max_epoch and deletes > 5;
deletes
10
select inserts,updates,deletes from 
mysql.ndb_binlog_index where epoch > @max_epoch and updates > 0;
inserts	updates	deletes
2	1	1
flush logs;
purge master logs before now();
select count(*) from mysql.ndb_binlog_index;
count(*)
0
create table t1 (a int primary key, b int) engine=ndb;
create database mysqltest;
use mysqltest;
create table t1 (c int, d int primary key) engine=ndb;
use test;
insert into mysqltest.t1 values (2,1),(2,2);
select @max_epoch:=max(epoch)-1 from mysql.ndb_binlog_index;
@max_epoch:=max(epoch)-1
#
drop table t1;
drop database mysqltest;
select inserts,updates,deletes from 
mysql.ndb_binlog_index where epoch > @max_epoch and inserts > 0;
inserts	updates	deletes
2	0	0
