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# ==== Purpose ====
#
# Waits until the slave IO thread has been synced, i.e., all events
# have been copied over to slave. Does not care if the SQL thread is
# in sync (or even running).
#
#
# ==== Usage ====
#
# [--let $sync_slave_connection= <connection_name>]
# [--let $use_gtids= 1]
# [--let $rpl_channel_name= 'NAME']
# [--let $slave_timeout= NUMBER]
# [--let $rpl_debug= 1]
# --source include/sync_slave_io_with_master.inc
#
# Must be called on the master. Will change connection to the slave.
#
# Parameters:
#
# $use_gtids
# If set, uses GTIDs instead of filename and offset for positions.
#
# $sync_slave_connection
# By default, this script switches connection to 'slave'. If
# $sync_slave_connection is set, then '$sync_slave_connection' is
# used instead of 'slave'.
#
# $slave_timeout
# See include/wait_for_slave_param.inc.
#
# $rpl_debug
# See include/rpl_init.inc
#
# $rpl_channel_name
# See include/wait_for_slave_param.inc
--let $include_filename= sync_slave_io_with_master.inc
if ($rpl_channel_name)
{
--let $include_filename= $include_filename [FOR CHANNEL $rpl_channel_name]
}
--source include/begin_include_file.inc
--source include/save_master_pos.inc
--let $rpl_connection_name= slave
if ($sync_slave_connection)
{
--let $rpl_connection_name= $sync_slave_connection
}
# Assert that source and destination connections are not the same.
if ($rpl_connection_name == $CURRENT_CONNECTION)
{
--echo Trying to sync '$CURRENT_CONNECTION' with '$rpl_connection_name' which are the same server!
--echo Please double check your test case.
--die
}
--source include/rpl_connection.inc
--source include/sync_slave_io.inc
--let $include_filename= sync_slave_io_with_master.inc
--let $skip_restore_connection= 1
--source include/end_include_file.inc
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