# ==== Purpose ==== # # Save the current position of the IO thread, just like # save_master_pos.inc does for the master's position. # # # ==== Usage ==== # # [--let $use_gtids= 1] # [--let $rpl_debug= 1] # --source include/save_master_pos.inc # # Typically, you would use this script together with # include/sync_io_with_master.inc # # Parameters: # # $use_gtids # By default, this script saves the binlog file and offset. If # $use_gtids is set, this script saves the gtids. # # $rpl_debug # See include/rpl_init.inc --let $include_filename= save_io_thread_pos.inc --source include/begin_include_file.inc if ($use_gtids) { --let $_saved_gtids= query_get_value(SHOW SLAVE STATUS, Retrieved_Gtid_Set, 1) if ($rpl_debug) { --echo save_io_thread_pos.inc saved gtid='$_saved_gtids' } } if (!$use_gtids) { --let $_saved_file= query_get_value(SHOW SLAVE STATUS, Master_Log_File, 1) --let $_saved_pos= query_get_value(SHOW SLAVE STATUS, Read_Master_Log_Pos, 1) if ($rpl_debug) { --echo save_io_thread_pos.inc saved file='$_saved_file', pos='$_saved_pos' } } --let $include_filename= save_io_thread_pos.inc --source include/end_include_file.inc