mirror of
https://github.com/MariaDB/server.git
synced 2025-01-15 19:42:28 +01:00
58 lines
1.4 KiB
PHP
58 lines
1.4 KiB
PHP
# ==== Purpose ====
|
|
#
|
|
# Reset the slave on the active connection
|
|
#
|
|
#
|
|
# ==== Usage ====
|
|
#
|
|
# [--let $master_use_gtid_option= NO]
|
|
# --source include/reset_slave.inc
|
|
#
|
|
# Parameters:
|
|
# $master_use_gtid_option
|
|
# Sets the context for the reset slave. When No, execute
|
|
# CHANGE MASTER TO MASTER_USE_GTID=No after the RESET SLAVE. When
|
|
# Slave_Pos, execute set gtid_slave_pos= "" after RESET SLAVE.
|
|
#
|
|
# $reset_slave_keep_gtid_state
|
|
# When master_use_gtid_option is Slave_Pos, this defines whether or not
|
|
# gtid_slave_pos will be reset as well. Accepted values are of boolean
|
|
# type. Default value is false.
|
|
#
|
|
|
|
--let $include_filename= reset_slave.inc
|
|
--source include/begin_include_file.inc
|
|
|
|
|
|
if (!$rpl_debug)
|
|
{
|
|
--disable_query_log
|
|
}
|
|
|
|
if (!$master_use_gtid_option)
|
|
{
|
|
--let $master_use_gtid_option= Slave_Pos
|
|
}
|
|
|
|
if (!$reset_slave_keep_gtid_state)
|
|
{
|
|
--let $reset_slave_keep_gtid_state=0
|
|
}
|
|
|
|
if (`SELECT strcmp("$master_use_gtid_option","Slave_Pos") != 0 AND strcmp("$master_use_gtid_option","No") != 0`)
|
|
{
|
|
die Invalid option provided as master_use_gtid_option, Slave_Pos or No are the only allowed options;
|
|
}
|
|
|
|
RESET SLAVE;
|
|
if (`SELECT strcmp("$master_use_gtid_option","Slave_Pos") = 0 AND NOT $reset_slave_keep_gtid_state`)
|
|
{
|
|
SET @@GLOBAL.gtid_slave_pos= "";
|
|
}
|
|
if (`SELECT strcmp("$master_use_gtid_option","No") = 0`)
|
|
{
|
|
CHANGE MASTER TO MASTER_USE_GTID=No;
|
|
}
|
|
|
|
--let $include_filename= reset_slave.inc
|
|
--source include/end_include_file.inc
|