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Non-transactional updates that take place inside a transaction present problems for logging because they are visible to other clients before the transaction is committed, and they are not rolled back even if the transaction is rolled back. It is not always possible to log correctly in statement format when both transactional and non-transactional tables are used in the same transaction. In the current patch, we ensure that such scenario is completely safe under the ROW and MIXED modes.
118 lines
4.5 KiB
Text
118 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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# Save master log postion for query DROP TABLE t1
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let $master_pos_drop_t1= query_get_value(SHOW MASTER STATUS, Position, 1);
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DROP TABLE t1;
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#show binlog events;
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# Save master log postion for query CREATE TABLE t2
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let $master_pos_create_t2= query_get_value(SHOW MASTER STATUS, Position, 1);
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CREATE TABLE t2(n INT NOT NULL AUTO_INCREMENT PRIMARY KEY);
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#show binlog events;
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INSERT INTO t2 VALUES (1),(2);
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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 MASTER STATUS, Position, 1);
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sync_slave_with_master;
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#show binlog events;
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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 DROP TABLE t2;
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let $master_pos_drop_t2= query_get_value(SHOW MASTER STATUS, Position, 1);
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sync_slave_with_master;
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#show binlog events;
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--source include/stop_slave.inc
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# Reset slave.
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RESET SLAVE;
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--disable_query_log
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eval CHANGE MASTER TO MASTER_USER='root', MASTER_CONNECT_RETRY=1, MASTER_HOST='127.0.0.1', MASTER_PORT=$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-bin.000001', 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-bin.000001', 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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--replace_result $master_pos_drop_t1 MASTER_POS_DROP_T1
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--replace_column 1 # 4 # 7 # 8 # 9 # 16 # 23 # 33 # 35 # 36 #
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query_vertical SHOW SLAVE STATUS;
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# This should fail right after start
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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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--replace_result $master_pos_drop_t1 MASTER_POS_DROP_T1
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--replace_column 1 # 4 # 7 # 8 # 9 # 16 # 23 # 33 # 35 # 36 #
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query_vertical SHOW SLAVE STATUS;
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# Try replicate all up to and not including the second insert to t2;
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echo START SLAVE UNTIL RELAY_LOG_FILE='slave-relay-bin.000002', RELAY_LOG_POS=relay_pos_insert1_t2;
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--disable_query_log
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eval START SLAVE UNTIL RELAY_LOG_FILE='slave-relay-bin.000002', RELAY_LOG_POS=$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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--replace_result $relay_pos_insert1_t2 RELAY_POS_INSERT1_T2 $master_pos_insert1_t2 MASTER_POS_INSERT1_T2
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--replace_column 1 # 4 # 7 # 8 # 9 # 16 # 23 # 33 # 35 # 36 #
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query_vertical SHOW SLAVE STATUS;
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# clean up
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START SLAVE;
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--source include/wait_for_slave_to_start.inc
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connection master;
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sync_slave_with_master;
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--source include/stop_slave.inc
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# This should stop immediately as we are already there
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echo START SLAVE SQL_THREAD UNTIL MASTER_LOG_FILE='master-bin.000001', MASTER_LOG_POS=master_pos_create_t2;
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--disable_query_log
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eval START SLAVE SQL_THREAD UNTIL MASTER_LOG_FILE='master-bin.000001', MASTER_LOG_POS=$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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--replace_result bin.000005 bin.000004 bin.000006 bin.000004 bin.000007 bin.000004
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--replace_result $master_pos_create_t2 MASTER_POS_CREATE_T2 $master_pos_drop_t2 MASTER_POS_DROP_T2
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--replace_column 1 # 4 # 7 # 8 # 9 # 16 # 23 # 33 # 35 # 36 #
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query_vertical SHOW SLAVE STATUS;
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#testing various error conditions
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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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--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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--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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START SLAVE UNTIL MASTER_LOG_FILE='master-bin.000001', MASTER_LOG_POS=740;
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