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cc05440836
Some of the test cases reference to binlog position and these position numbers are written into result explicitly. It is difficult to maintain if log event format changes. There are a couple of cases explicit position number appears, we handle them in different ways A. 'CHANGE MASTER ...' with MASTER_LOG_POS or/and RELAY_LOG_POS options Use --replace_result to mask them. B. 'SHOW BINLOG EVENT ...' Replaced by show_binlog_events.inc or wait_for_binlog_event.inc. show_binlog_events.inc file's function is enhanced by given $binlog_file and $binlog_limit. C. 'SHOW SLAVE STATUS', 'show_slave_status.inc' and 'show_slave_status2.inc' For the test cases just care a few items in the result of 'SHOW SLAVE STATUS', only the items related to each test case are showed. 'show_slave_status.inc' is rebuild, only the given items in $status_items will be showed. 'check_slave_is_running.inc' and 'check_slave_no_error.inc' and 'check_slave_param.inc' are auxiliary files helping to show running status and error information easily.
302 lines
6.2 KiB
Plaintext
302 lines
6.2 KiB
Plaintext
#############################################
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#Authors: TU and Jeb
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#Date: 2007/04
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#Purpose: Generic replication to cluster
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# and ensuring that the ndb_apply_status
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# table is updated.
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#############################################
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# Notes:
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# include/select_ndb_apply_status.inc
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# Selects out the log name, start & end pos
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# from the ndb_apply_status table
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#
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# include/show_binlog_using_logname.inc
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# To select out 1 row from offset 1
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# from the start position in the binlog whose
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# name is = log_name
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#
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# include/tpcb.inc
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# Creates DATABASE tpcb, the tables and
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# stored procedures for loading the DB
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# and for running transactions against DB.
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##############################################
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--echo
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--echo *** Test 1 ***
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--echo
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connection master;
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create table t1 (a int key, b int) engine innodb;
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create table t2 (a int key, b int) engine innodb;
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--echo
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--sync_slave_with_master
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alter table t1 engine ndb;
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alter table t2 engine ndb;
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--echo
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# check binlog position without begin
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connection master;
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insert into t1 values (1,2);
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--echo
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--sync_slave_with_master
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--source include/select_ndb_apply_status.inc
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--echo
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connection master;
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--echo # Now check that that is in the apply_status table is consistant
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--echo # with what is in the binlog
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--echo
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--echo # since insert is done with transactional engine, expect a BEGIN
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--echo # at <start_pos>
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--echo
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--let $binlog_start= $start_pos
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--let $binlog_limit= 1
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--source include/show_binlog_events.inc
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--echo
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--echo # Now the insert, one step after
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--echo
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--let $binlog_start= $start_pos
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--let $binlog_limit= 1,1
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--source include/show_binlog_events.inc
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--echo
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--echo # and the COMMIT should be at <end_pos>
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--echo
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--let $binlog_start= $start_pos
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--let $binlog_limit= 2,1
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--source include/show_binlog_events.inc
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--echo
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# check binlog position with begin
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begin;
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insert into t1 values (2,3);
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insert into t2 values (3,4);
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commit;
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--echo
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--sync_slave_with_master
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--source include/select_ndb_apply_status.inc
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connection master;
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--let $binlog_start= $start_pos
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--let $binlog_limit= 1
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--source include/show_binlog_events.inc
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--echo
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--let $binlog_start= $start_pos
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--let $binlog_limit= 1,2
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--source include/show_binlog_events.inc
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--echo
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--let $binlog_start= $start_pos
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--let $binlog_limit= 3,1
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--source include/show_binlog_events.inc
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--echo
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connection master;
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DROP TABLE test.t1, test.t2;
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--sync_slave_with_master
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SHOW TABLES;
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# Run in some transactions using stored procedures
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# and ensure that the ndb_apply_status table is
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# updated to show the transactions
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--echo
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--echo *** Test 2 ***
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--echo
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# Create database/tables and stored procdures
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connection master;
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--source include/tpcb.inc
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# Switch tables on slave to use NDB
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--sync_slave_with_master
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USE tpcb;
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ALTER TABLE account ENGINE NDB;
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ALTER TABLE branch ENGINE NDB;
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ALTER TABLE teller ENGINE NDB;
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ALTER TABLE history ENGINE NDB;
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--echo
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# Load DB tpcb and run some transactions
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connection master;
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--disable_query_log
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CALL tpcb.load();
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SET AUTOCOMMIT=0;
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let $run= 5;
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while ($run)
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{
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START TRANSACTION;
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--eval CALL tpcb.trans($rpl_format);
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eval SET @my_errno= $mysql_errno;
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let $run_good= `SELECT @my_errno = 0`;
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let $run_bad= `SELECT @my_errno <> 0`;
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if ($run_good)
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{
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COMMIT;
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}
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if ($run_bad)
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{
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ROLLBACK;
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}
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dec $run;
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}
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SET AUTOCOMMIT=1;
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--enable_query_log
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--sync_slave_with_master
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--source include/select_ndb_apply_status.inc
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--echo
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connection master;
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--source include/show_binlog_using_logname.inc
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# Flush the logs on the master moving all
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# Transaction to a new binlog and ensure
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# that the ndb_apply_status table is updated
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# to show the use of the new binlog.
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--echo
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--echo ** Test 3 **
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--echo
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# Flush logs on master which should force it
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# to switch to binlog #2
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FLUSH LOGS;
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# Run in some transaction to increase end pos in
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# binlog
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--disable_query_log
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SET AUTOCOMMIT=0;
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let $run= 5;
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while ($run)
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{
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START TRANSACTION;
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--eval CALL tpcb.trans($rpl_format);
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eval SET @my_errno= $mysql_errno;
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let $run_good= `SELECT @my_errno = 0`;
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let $run_bad= `SELECT @my_errno <> 0`;
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if ($run_good)
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{
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COMMIT;
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}
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if ($run_bad)
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{
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ROLLBACK;
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}
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dec $run;
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}
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SET AUTOCOMMIT=1;
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--enable_query_log
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--echo
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--sync_slave_with_master
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--source include/select_ndb_apply_status.inc
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--echo
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connection master;
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--source include/show_binlog_using_logname.inc
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# Now we reset both the master and the slave
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# Run some more transaction and ensure
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# that the ndb_apply_status is updated
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# correctly
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--echo
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--echo ** Test 4 **
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--echo
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# Reset both slave and master
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# This should reset binlog to #1
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--source include/master-slave-reset.inc
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--echo
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# Run in some transactions and check
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connection master;
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--disable_query_log
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SET AUTOCOMMIT=0;
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let $run= 5;
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while ($run)
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{
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START TRANSACTION;
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--eval CALL tpcb.trans($rpl_format);
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eval SET @my_errno= $mysql_errno;
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let $run_good= `SELECT @my_errno = 0`;
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let $run_bad= `SELECT @my_errno <> 0`;
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if ($run_good)
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{
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COMMIT;
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}
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if ($run_bad)
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{
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ROLLBACK;
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}
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dec $run;
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}
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SET AUTOCOMMIT=1;
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--enable_query_log
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--sync_slave_with_master
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--source include/select_ndb_apply_status.inc
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--echo
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connection master;
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--source include/show_binlog_using_logname.inc
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# Since we are doing replication, it is a good
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# idea to check to make sure all data was
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# Replicated correctly
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--echo
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--echo *** DUMP MASTER & SLAVE FOR COMPARE ********
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--exec $MYSQL_DUMP -n -t --compact --order-by-primary --skip-extended-insert tpcb account teller branch history > $MYSQLTEST_VARDIR/tmp/master_apply_status.sql
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--exec $MYSQL_DUMP_SLAVE -n -t --compact --order-by-primary --skip-extended-insert tpcb account teller branch history > $MYSQLTEST_VARDIR/tmp/slave_apply_status.sql
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connection master;
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DROP DATABASE tpcb;
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--sync_slave_with_master
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####### Commenting out until decision on Bug#27960 ###########
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#--source include/select_ndb_apply_status.inc
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#connection master;
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#--eval SHOW BINLOG EVENTS in '$log_name' from $start_pos
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#--source include/show_binlog_using_logname.inc
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--echo ****** Do dumps compare ************
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diff_files $MYSQLTEST_VARDIR/tmp/master_apply_status.sql $MYSQLTEST_VARDIR/tmp/slave_apply_status.sql;
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## Note: Ths files should only get removed, if the above diff succeeds.
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--exec rm $MYSQLTEST_VARDIR/tmp/master_apply_status.sql
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--exec rm $MYSQLTEST_VARDIR/tmp/slave_apply_status.sql
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# End of 5.1 Test
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