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stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
*** Test 1 ***
create table t1 (a int key, b int) engine innodb;
create table t2 (a int key, b int) engine innodb;
alter table t1 engine ndb;
alter table t2 engine ndb;
insert into t1 values (1,2);
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
# Now check that that is in the apply_status table is consistant
# with what is in the binlog
# since insert is done with transactional engine, expect a BEGIN
# at <start_pos>
show binlog events from <binlog_start> limit 1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
# Now the insert, one step after
show binlog events from <binlog_start> limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # use `test`; insert into t1 values (1,2)
# and the COMMIT should be at <end_pos>
show binlog events from <binlog_start> limit 2,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid # # COMMIT /* XID */
begin;
insert into t1 values (2,3);
insert into t2 values (3,4);
commit;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events from <binlog_start> limit 1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
show binlog events from <binlog_start> limit 1,2;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # use `test`; insert into t1 values (2,3)
master-bin.000001 # Query # # use `test`; insert into t2 values (3,4)
show binlog events from <binlog_start> limit 3,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid # # COMMIT /* XID */
DROP TABLE test.t1, test.t2;
SHOW TABLES;
Tables_in_test
*** Test 2 ***
DROP DATABASE IF EXISTS tpcb;
CREATE DATABASE tpcb;
CREATE TABLE tpcb.account (id INT, bid INT, balance DECIMAL(10,2),
filler CHAR(255), PRIMARY KEY(id));
CREATE TABLE tpcb.branch (bid INT, balance DECIMAL(10,2), filler VARCHAR(255),
PRIMARY KEY(bid));
CREATE TABLE tpcb.teller (tid INT, balance DECIMAL(10,2), filler VARCHAR(255),
PRIMARY KEY(tid));
CREATE TABLE tpcb.history (id MEDIUMINT NOT NULL AUTO_INCREMENT,aid INT,
tid INT, bid INT, amount DECIMAL(10,2),
tdate DATETIME, teller CHAR(20), uuidf LONGBLOB,
filler CHAR(80),PRIMARY KEY (id));
--- Create stored procedures & functions ---
*** Stored Procedures Created ***
USE tpcb;
ALTER TABLE account ENGINE NDB;
ALTER TABLE branch ENGINE NDB;
ALTER TABLE teller ENGINE NDB;
ALTER TABLE history ENGINE NDB;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events in 'master-bin.000001' from <start_pos> limit 9,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid 1 <end_pos> COMMIT /* XID */
** Test 3 **
FLUSH LOGS;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events in 'master-bin.000002' from <start_pos> limit 9,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000002 # Xid 1 <end_pos> COMMIT /* XID */
** Test 4 **
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events in 'master-bin.000001' from <start_pos> limit 9,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid 1 <end_pos> COMMIT /* XID */
*** DUMP MASTER & SLAVE FOR COMPARE ********
DROP DATABASE tpcb;
****** Do dumps compare ************
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