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mariadb/mysql-test/suite/rpl/t/rpl_log_pos.test
cc05440836 Bug #49741 test files contain explicit references to bin/relay-log positions
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.
2010-05-24 21:54:08 +08:00

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##########
# Change Author: JBM
# Change Date: 2006-01-16
# Change: Added Order by for NDB
##########
#
# Testing of setting slave to wrong log position with master_log_pos
#
# Passes with rbr no problem, removed statement include [jbm]
source include/master-slave.inc;
call mtr.add_suppression ("Slave I/O: Got fatal error 1236 from master when reading data from binary");
source include/show_master_status.inc;
sync_slave_with_master;
source include/stop_slave.inc;
--replace_result 75 MASTER_LOG_POS
change master to master_log_pos=75;
let $status_items= Read_Master_Log_Pos;
source include/show_slave_status.inc;
start slave;
let $slave_io_errno= 1236;
let $show_slave_io_error= 1;
source include/wait_for_slave_io_error.inc;
source include/stop_slave.inc;
connection master;
source include/show_master_status.inc;
create table if not exists t1 (n int);
drop table if exists t1;
create table t1 (n int);
insert into t1 values (1),(2),(3);
save_master_pos;
connection slave;
--replace_result 4 MASTER_LOG_POS
change master to master_log_pos=4;
start slave;
sync_with_master;
select * from t1 ORDER BY n;
connection master;
drop table t1;
sync_slave_with_master;
--echo End of 5.0 tests