Current File : //usr/share/mysql-test/include/rpl_end.inc
# ==== Purpose ====
#
# Shut down replication initialized by include/rpl_init.inc.
#
# This syncs all servers, executes STOP SLAVE on all servers, executes
# CHANGE MASTER on all servers, and disconnects all connections
# configured by rpl_init.inc.
#
# It does not execute RESET MASTER or RESET SLAVE, because that would
# remove binlogs which are possibly useful debug information in case
# the test case later fails with a result mismatch. If you need that,
# source include/rpl_reset.inc before you source this file.
#
#
# ==== Usage ====
#
# [--let $rpl_only_running_threads= 1]
# [--let $rpl_debug= 1]
# [--let $rpl_gtid_utils= 1]
# --source include/rpl_end.inc
#
# Parameters:
# $rpl_only_running_threads
# If one or both of the IO and SQL threads is stopped, sync and
# stop only the threads that are running. See
# include/rpl_sync.inc and include/stop_slave.inc for details.
#
# $rpl_debug
# See include/rpl_init.inc
#
# $rpl_gtid_utils
# Source include/gtid_utils_end.inc on every server.
#
# Note:
# This script will fail if Last_SQL_Error or Last_IO_Error is
# nonempty. If you expect an error in the SQL thread, you should
# normally call this script as follows:
#
# --source include/wait_for_slave_sql_error.inc
# --source include/stop_slave_io.inc
# RESET SLAVE;
# --let $rpl_only_running_threads= 1
# --source include/rpl_end.inc
#
#
# ==== Side effects ====
#
# Changes the current connection to 'default'.
--let $include_filename= rpl_end.inc
--source include/begin_include_file.inc
if (!$rpl_inited)
{
--die ERROR IN TEST: rpl_end.inc was sourced when replication was not configured. Most likely, rpl_end.inc was sourced twice or rpl_init.inc has not been sourced.
}
if ($rpl_debug)
{
--echo ---- Check that no slave thread has an error ----
}
--let $_rpl_server= $rpl_server_count
while ($_rpl_server)
{
--let $rpl_connection_name= server_$_rpl_server
--source include/rpl_connection.inc
# Only check slave threads for error on hosts that were at some
# point configured as slave.
--let $_tmp= query_get_value(SHOW SLAVE STATUS, Master_Host, 1)
if ($_tmp != 'No such row')
{
--source include/check_slave_no_error.inc
}
--dec $_rpl_server
}
--source include/rpl_sync.inc
--source include/rpl_stop_slaves.inc
# mtr configures server 2 to be a slave before it runs the test. We
# have to restore that state now, so we change topology to 1->2.
--let $rpl_topology= none
--let $use_gtids= 0
--source include/rpl_change_topology.inc
--connection default
--let $_rpl_server= $rpl_server_count
--let $_rpl_one= _1
while ($_rpl_server)
{
if ($rpl_gtid_utils)
{
# Drop gtid_utils
--let $rpl_connection_name= server_$_rpl_server
--source include/rpl_connection.inc
--source include/gtid_utils_end.inc
--connection default
}
# Unconfigure connections
--disconnect server_$_rpl_server
--disconnect server_$_rpl_server$_rpl_one
--dec $_rpl_server
}
--let $rpl_inited= 0
# Do not restore connection, because we have disconnected it.
--let $skip_restore_connection= 1
--let $include_filename= rpl_end.inc
--source include/end_include_file.inc
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