# Testing if "flush logs" command bouncing resulting in logs created in a loop 
# in case of bi-directional replication
-- source include/master-slave.inc

let $MYSQLD_DATADIR= `select @@datadir`;
--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR/
show variables like 'relay_log%';

connection slave;
--disable_warnings
stop slave;
--enable_warnings
--replace_result $MASTER_MYPORT MASTER_PORT
eval change master to master_host='127.0.0.1',master_user='root',
 master_password='',master_port=$MASTER_MYPORT;
start slave;

#
#  Start replication slave -> master
#
connection master;
--disable_warnings
stop slave;
--enable_warnings
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval change master to master_host='127.0.0.1',master_user='root',
 master_password='',master_port=$SLAVE_MYPORT;

source include/start_slave.inc;

#
#  Flush logs of slave
#
# Create full loop by following way:
# 1. Insert into t1 on master (1st).
# 2. Insert into t1 on slave (2nd) when the event (1st) for t1 replicated.
# 3. Master waits until the event (2nd) for t1 will be replicated.

CREATE TABLE t1 (a INT KEY) ENGINE= MyISAM;
let $wait_binlog_event= CREATE TABLE t1;
--source include/wait_for_binlog_event.inc
sync_slave_with_master;

connection master;
INSERT INTO t1 VALUE(1);
FLUSH LOGS;
sync_slave_with_master;

INSERT INTO t1 VALUE(2);
let $slave_param_value= query_get_value(SHOW MASTER STATUS, Position, 1);
sync_slave_with_master master;

#
# Check that the master server's slave threads are still running and show
# Relay_Log_File
#
--source include/check_slave_is_running.inc
--let status_items= Relay_Log_File
--source include/show_slave_status.inc

--disable_query_log
connection master;
DROP TABLE t1;
sync_slave_with_master;
--enable_query_log
