diff options
Diffstat (limited to 'mysql-test/include/reset_slave.inc')
| -rw-r--r-- | mysql-test/include/reset_slave.inc | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/mysql-test/include/reset_slave.inc b/mysql-test/include/reset_slave.inc new file mode 100644 index 00000000..567ec796 --- /dev/null +++ b/mysql-test/include/reset_slave.inc @@ -0,0 +1,58 @@ +# ==== 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 |