mariadb/mysql-test/extra/rpl_tests/rpl_reset_slave.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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# TBF - difference in row level logging
# Temp tables are not replicated in rbr, but it is still good to hit rbr with everthing
# See SHOW SLAVE STATUS displays well after RESET SLAVE (it should display the
# --master-* options from mysqld, as this is what is going to be used next time
# slave threads will be started). In bug 985, it displayed old values (of before
# RESET SLAVE).
# See if slave crashes when doing a CREATE TEMPORARY TABLE twice, separated by
# RESET SLAVE.
-- source include/master-slave.inc
sync_slave_with_master;
let $status_items= Master_User, Master_Host;
source include/show_slave_status.inc;
source include/stop_slave.inc;
change master to master_user='test';
source include/show_slave_status.inc;
reset slave;
source include/show_slave_status.inc;
source include/start_slave.inc;
sync_with_master;
source include/show_slave_status.inc;
# test of crash with temp tables & RESET SLAVE
# (test to see if RESET SLAVE clears temp tables in memory and disk)
source include/stop_slave.inc;
reset slave;
source include/start_slave.inc;
connection master;
create temporary table t1 (a int);
sync_slave_with_master;
source include/stop_slave.inc;
reset slave;
source include/start_slave.inc;
sync_with_master;
show status like 'slave_open_temp_tables';
#
#Bug#34654 RESET SLAVE does not clear LAST_IO_Err*
#
# clearing the status
source include/stop_slave.inc;
reset slave;
source include/check_slave_no_error.inc;
#
# verifying start slave resets Last_IO_Error and Last_IO_Errno.
#
change master to master_user='impossible_user_name';
start slave;
let $slave_io_errno= 1045;
source include/wait_for_slave_io_error.inc;
source include/stop_slave.inc;
change master to master_user='root';
source include/start_slave.inc;
source include/check_slave_no_error.inc;
#
# verifying reset slave resets Last_{IO,SQL}_Err{or,no}
#
source include/stop_slave.inc;
change master to master_user='impossible_user_name';
start slave;
let $slave_io_errno= 1045;
source include/wait_for_slave_io_error.inc;
source include/stop_slave.inc;
reset slave;
source include/check_slave_no_error.inc;