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Some of the test cases reference to binlog position and these position numbers are written into result explicitly. It is difficult to maintain if log event format changes. There are a couple of cases explicit position number appears, we handle them in different ways A. 'CHANGE MASTER ...' with MASTER_LOG_POS or/and RELAY_LOG_POS options Use --replace_result to mask them. B. 'SHOW BINLOG EVENT ...' Replaced by show_binlog_events.inc or wait_for_binlog_event.inc. show_binlog_events.inc file's function is enhanced by given $binlog_file and $binlog_limit. C. 'SHOW SLAVE STATUS', 'show_slave_status.inc' and 'show_slave_status2.inc' For the test cases just care a few items in the result of 'SHOW SLAVE STATUS', only the items related to each test case are showed. 'show_slave_status.inc' is rebuild, only the given items in $status_items will be showed. 'check_slave_is_running.inc' and 'check_slave_no_error.inc' and 'check_slave_param.inc' are auxiliary files helping to show running status and error information easily.
123 lines
4.5 KiB
Text
123 lines
4.5 KiB
Text
-- source include/not_ndb_default.inc
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-- source include/have_binlog_format_row.inc
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-- source include/master-slave.inc
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# Note: The test is dependent on binlog positions
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# prepare version for substitutions
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let $VERSION=`select version()`;
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# Create some events on master
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connection master;
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CREATE TABLE t1(n INT NOT NULL AUTO_INCREMENT PRIMARY KEY);
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INSERT INTO t1 VALUES (1),(2),(3),(4);
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DROP TABLE t1;
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# Save master log postion for query DROP TABLE t1
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save_master_pos;
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let $master_pos_drop_t1= query_get_value(SHOW BINLOG EVENTS, Pos, 7);
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let $master_log_file= query_get_value(SHOW BINLOG EVENTS, Log_name, 7);
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CREATE TABLE t2(n INT NOT NULL AUTO_INCREMENT PRIMARY KEY);
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# Save master log postion for query CREATE TABLE t2
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save_master_pos;
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let $master_pos_create_t2= query_get_value(SHOW BINLOG EVENTS, Pos, 8);
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INSERT INTO t2 VALUES (1),(2);
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save_master_pos;
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# Save master log postion for query INSERT INTO t2 VALUES (1),(2);
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let $master_pos_insert1_t2= query_get_value(SHOW BINLOG EVENTS, End_log_pos, 12);
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sync_slave_with_master;
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# Save relay log postion for query INSERT INTO t2 VALUES (1),(2);
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let $relay_pos_insert1_t2= query_get_value(show slave status, Relay_Log_Pos, 1);
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connection master;
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INSERT INTO t2 VALUES (3),(4);
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DROP TABLE t2;
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# Save master log postion for query INSERT INTO t2 VALUES (1),(2);
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let $master_pos_drop_t2= query_get_value(SHOW BINLOG EVENTS, End_log_pos, 17);
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sync_slave_with_master;
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--source include/stop_slave.inc
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# Reset slave.
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RESET SLAVE;
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--disable_query_log
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eval CHANGE MASTER TO MASTER_USER='root', MASTER_CONNECT_RETRY=1, MASTER_HOST='127.0.0.1', MASTER_PORT=$MASTER_MYPORT;
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--enable_query_log
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# Try to replicate all queries until drop of t1
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connection slave;
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echo START SLAVE UNTIL MASTER_LOG_FILE='$master_log_file', MASTER_LOG_POS=master_pos_drop_t1;
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--disable_query_log
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eval START SLAVE UNTIL MASTER_LOG_FILE='$master_log_file', MASTER_LOG_POS=$master_pos_drop_t1;
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--enable_query_log
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--source include/wait_for_slave_sql_to_stop.inc
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# Here table should be still not deleted
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SELECT * FROM t1;
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--let $slave_param= Exec_Master_Log_Pos
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--let $slave_param_value= $master_pos_drop_t1
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--source include/check_slave_param.inc
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# This should fail right after start
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--replace_result 291 MASTER_LOG_POS
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START SLAVE UNTIL MASTER_LOG_FILE='master-no-such-bin.000001', MASTER_LOG_POS=291;
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--source include/wait_for_slave_sql_to_stop.inc
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# again this table should be still not deleted
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SELECT * FROM t1;
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--let $slave_param= Exec_Master_Log_Pos
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--let $slave_param_value= $master_pos_drop_t1
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--source include/check_slave_param.inc
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# Try replicate all up to and not including the second insert to t2;
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echo START SLAVE UNTIL RELAY_LOG_FILE='slave-relay-bin.000002', RELAY_LOG_POS=relay_pos_insert1_t2;
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--disable_query_log
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eval START SLAVE UNTIL RELAY_LOG_FILE='slave-relay-bin.000002', RELAY_LOG_POS=$relay_pos_insert1_t2;
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--enable_query_log
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--source include/wait_for_slave_sql_to_stop.inc
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SELECT * FROM t2;
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--let $slave_param= Exec_Master_Log_Pos
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--let $slave_param_value= $master_pos_insert1_t2
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--source include/check_slave_param.inc
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# clean up
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START SLAVE;
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--source include/wait_for_slave_to_start.inc
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connection master;
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sync_slave_with_master;
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--source include/stop_slave.inc
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# This should stop immediately as we are already there
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echo START SLAVE SQL_THREAD UNTIL MASTER_LOG_FILE='$master_log_file', MASTER_LOG_POS=master_pos_create_t2;
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--disable_query_log
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eval START SLAVE SQL_THREAD UNTIL MASTER_LOG_FILE='$master_log_file', MASTER_LOG_POS=$master_pos_create_t2;
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--enable_query_log
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let $slave_param= Until_Log_Pos;
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let $slave_param_value= $master_pos_create_t2;
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--source include/wait_for_slave_param.inc
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--source include/wait_for_slave_sql_to_stop.inc
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# here the sql slave thread should be stopped
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--let $slave_param= Exec_Master_Log_Pos
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--let $slave_param_value= $master_pos_drop_t2
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--source include/check_slave_param.inc
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#testing various error conditions
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--replace_result 561 MASTER_LOG_POS
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--error 1277
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START SLAVE UNTIL MASTER_LOG_FILE='master-bin', MASTER_LOG_POS=561;
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--replace_result 561 MASTER_LOG_POS 12 RELAY_LOG_POS
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--error 1277
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START SLAVE UNTIL MASTER_LOG_FILE='master-bin.000001', MASTER_LOG_POS=561, RELAY_LOG_POS=12;
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--error 1277
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START SLAVE UNTIL MASTER_LOG_FILE='master-bin.000001';
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--error 1277
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START SLAVE UNTIL RELAY_LOG_FILE='slave-relay-bin.000009';
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--replace_result 561 MASTER_LOG_POS
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--error 1277
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START SLAVE UNTIL RELAY_LOG_FILE='slave-relay-bin.000002', MASTER_LOG_POS=561;
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# Warning should be given for second command
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START SLAVE;
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--replace_result 740 MASTER_LOG_POS
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START SLAVE UNTIL MASTER_LOG_FILE='master-bin.000001', MASTER_LOG_POS=740;
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