256 lines
8.6 KiB
Plaintext
256 lines
8.6 KiB
Plaintext
# This test checks that the slave rejects events originating
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# by a server from the list of ignored originators (bug#27808 etc)
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#
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# phases of tests:
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#
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# 0. master_id new line in show slave status
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# 1. syntax related:
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# a. error reporting if options clash;
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# b. overriding the old IGNORE_SERVER_IDS setup by the following
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# CHANGE MASTER ... IGNORE_SERVER_IDS= (list);
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# c. the old setup preserving by CHANGE MASTER w/o IGNORE_SERVER_IDS
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# d. resetting the ignored server ids with the empty list arg to
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# IGNORE_SERVER_IDS=()
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# e. RESET SLAVE preserves the list
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# f. RESET SLAVE ALL should empty the list.
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# 2. run time related:
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# a. observing no processing events from a master listed in IGNORE_SERVER_IDS
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# b. nullifying the list and resuming of taking binlog from the very beginning with
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# executing events this time
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#
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# Related BUGS: Bug #18816897- IGNORE_SERVER_IDS NOT RESETTING POST RESET SLAVE ALL
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#
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source include/master-slave.inc;
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source include/have_binlog_format_mixed.inc;
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connection slave;
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# a new line for master_id
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let $master_id= query_get_value(SHOW SLAVE STATUS, Master_Server_Id, 1);
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echo master_id: $master_id;
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stop slave;
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--echo *** --replicate-same-server-id and change master option can clash ***
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--replace_column 2 ####
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--error ER_SLAVE_IGNORE_SERVER_IDS
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change master to IGNORE_SERVER_IDS= (2, 1);
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--echo *** must be empty due to the error ***
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let $ignore_list= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1);
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echo ignore server id list: $ignore_list;
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--replace_column 2 ####
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change master to IGNORE_SERVER_IDS= (10, 100);
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--echo *** must be 10, 100 ***
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let $ignore_list= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1);
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echo ignore server id list: $ignore_list;
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reset slave;
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--echo *** must be still (10,100) after reset slave ***
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let $ignore_list= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1);
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echo ignore server id list: $ignore_list;
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--replace_column 2 ####
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change master to IGNORE_SERVER_IDS= (10, 100);
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--echo *** CHANGE MASTER with IGNORE_SERVER_IDS option overrides (does not increment) the previous setup ***
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--replace_column 2 ####
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change master to IGNORE_SERVER_IDS= (5, 1, 4, 3, 1);
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--echo *** must be 1, 3, 4, 5 due to overriding policy ***
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let $ignore_list= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1);
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echo ignore server id list: $ignore_list;
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--echo *** ignore master (server 1) queries for a while ***
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--source include/start_slave.inc
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connection master;
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#connection slave;
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--source include/sync_slave_sql_with_master.inc
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let $slave_relay_pos0= query_get_value(SHOW SLAVE STATUS, Relay_Log_Pos, 1);
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connection master;
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create table t1 (n int);
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let $master_binlog_end= query_get_value(SHOW MASTER STATUS, Position, 1);
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connection slave;
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let $slave_param= Exec_Master_Log_Pos;
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let $slave_param_value= $master_binlog_end;
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source include/wait_for_slave_param.inc;
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--echo *** must be empty as the event is to be filtered out ***
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show tables;
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--echo *** allowing events from master ***
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let $slave_relay_pos1= query_get_value(SHOW SLAVE STATUS, Relay_Log_Pos, 1);
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#
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# checking stability of relay log pos
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#
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if (`select $slave_relay_pos1 - $slave_relay_pos0`)
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{
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--echo Error: relay log position changed: $slave_relay_pos0, $slave_relay_pos1
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query_vertical show slave status;
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}
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stop slave;
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source include/wait_for_slave_to_stop.inc;
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reset slave;
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--replace_column 2 ####
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change master to IGNORE_SERVER_IDS= (10, 100);
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--echo *** the list must remain (10, 100) after reset slave ***
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let $ignore_list= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1);
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--replace_column 2 ####
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change master to IGNORE_SERVER_IDS= ();
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--echo *** must be empty due to IGNORE_SERVER_IDS empty list ***
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let $ignore_list= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1);
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echo ignore server id list: $ignore_list;
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--echo *** RESET SLAVE ALL should empty the list ***
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CHANGE MASTER TO IGNORE_SERVER_IDS= (10, 100);
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let $ignore_list= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1);
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echo ignore server id list: $ignore_list;
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RESET SLAVE ALL;
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--replace_result $MASTER_MYPORT MASTER_PORT
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--replace_column 2 ####
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eval change master to master_host='127.0.0.1', master_port=$MASTER_MYPORT, master_user='root';
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--source include/start_slave.inc
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--let $assert_text= RESET SLAVE ALL must empty the list of server-ids.
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--let $assert_cond= "[SHOW SLAVE STATUS, Replicate_Ignore_Server_Ids, 1]" = ""
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--source include/assert.inc
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connection master;
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#connection slave;
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--source include/sync_slave_sql_with_master.inc
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--echo *** must have caught create table ***
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show tables;
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# cleanup
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connection master;
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drop table t1;
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#connection slave
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--source include/sync_slave_sql_with_master.inc
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--echo # === Bug#18192817 IGNORE_SERVER_IDS IS SHOWING DUPLICATE SERVER IDS ===
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# The bug caused the field Replicate_Ignore_Server_Ids in SHOW SLAVE STATUS
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# show up duplicate values. Verify that the values are NOT duplicated.
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--source include/stop_slave.inc
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--echo The list should have 0 elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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CHANGE MASTER TO IGNORE_SERVER_IDS= (110,220,330,420);
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--echo The list should have 4 elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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CHANGE MASTER TO IGNORE_SERVER_IDS= (110,220,330,420), IGNORE_SERVER_IDS= (110,220,330,420);
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--echo The list should still have only 4 elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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--echo ISSUE WAS HERE: All server ids should be stored and showed only once, while they are set twice or even more.
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--echo The list should have 5 elements.
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CHANGE MASTER TO IGNORE_SERVER_IDS= (110,220,330,420), IGNORE_SERVER_IDS= (111,220,330,420);
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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CHANGE MASTER TO IGNORE_SERVER_IDS= (110,220,330,420), IGNORE_SERVER_IDS= (111,221,330,420);
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--echo The list should have 6 elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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CHANGE MASTER TO IGNORE_SERVER_IDS= (110,220,330,420), IGNORE_SERVER_IDS= (111,221,331,420);
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--echo The list should have 7 elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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CHANGE MASTER TO IGNORE_SERVER_IDS= (110,220,330,420), IGNORE_SERVER_IDS= (111,221,331,421);
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--echo The list should have 8 elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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# Cleanup
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CHANGE MASTER TO IGNORE_SERVER_IDS= ();
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--echo The list should have NO elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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--echo # === Bug #18593479: ON MASTER_INFO_REPOSITORY CHANGE, ===
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--echo # === IGNORE_SERVER_IDS DOUBLES WITH DUP VALUES ===
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# The bug caused the ignore_server_list to double the set of values everytime
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# the repository type changed. This was seen when changing from FILE repository
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# to TABLE repository or vice-versa. For example given repository type= FILE
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# ignore_server_ids= (5, 10, 15) followed by
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# SET GLOBAL master_info_repository='TABLE';
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# would make ignore_server_ids= (5, 10, 15, 5, 10, 15).
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#
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# Also a SET GLOBAL master_info_repository= FILE again would make
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# ignore_server_ids= (5, 10, 15, 5, 10, 15, 5, 10, 15, 5, 10, 15).
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--let $saved_repo_type= `SELECT @@GLOBAL.MASTER_INFO_REPOSITORY`
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SET GLOBAL master_info_repository= 'FILE';
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CHANGE MASTER TO IGNORE_SERVER_IDS= (5,10,15);
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--source include/start_slave.inc
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--echo Expect 3 elements.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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--source include/stop_slave.inc
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SET GLOBAL master_info_repository= 'TABLE';
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--source include/start_slave.inc
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--echo
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--echo ISSUE WAS HERE: Due to buggy behaviour, we woule see 6 elements here.
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-- echo Expect 3 elements ONLY to verify the fix when changing from FILE->TABLE.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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--source include/stop_slave.inc
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SET GLOBAL master_info_repository= 'FILE';
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--source include/start_slave.inc
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--echo
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--echo ISSUE WAS HERE TOO: Due to buggy behaviour, we woule see 12 elements here.
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-- echo Expect 3 elements ONLY to verify the fix when changinf from TABLE->FILE.
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--let $status_items= Replicate_Ignore_Server_Ids
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--source include/show_slave_status.inc
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--echo
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# Cleanup
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--source include/stop_slave.inc
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CHANGE MASTER TO IGNORE_SERVER_IDS= ();
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--disable_warnings
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--disable_query_log ONCE
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--eval SET GLOBAL master_info_repository= '$saved_repo_type'
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--enable_warnings
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--source include/start_slave.inc
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--connection master
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--source include/rpl_end.inc
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