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Commit 904fe1fb authored by Alexander Barkov's avatar Alexander Barkov
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Add a replication MTR test cloning the slave with mariadb-backup 

Part2: adding a test for Galera->MariaDB replication
parent 8fbad587
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mysql-test/suite/galera/r/rpl_galera_to_mariadb_clone_slave_mariabackup.result 0 → 100644
View file @ 904fe1fb
connection node_2;
connection node_1;
#
# MDEV-33342 Add a replication MTR test cloning the slave with mariadb-backup
#
connect master, 127.0.0.1, root, , test, $NODE_MYPORT_1;
connect slave, 127.0.0.1, root, , test, $NODE_MYPORT_3;
START SLAVE;
include/wait_for_slave_to_start.inc
connection master;
connection slave;
##############################################################
### Initial block with some transactions
### Slave: Make sure replication is not using GTID
connection slave;
# Using_Gtid=No
### Master: Create and populate t1
connection master;
CREATE TABLE t1(a TEXT) ENGINE=InnoDB;
START TRANSACTION;
INSERT INTO t1 VALUES ('tr#00:stmt#00 - slave run#0, before backup');
INSERT INTO t1 VALUES ('tr#00:stmt#01 - slave run#0, before backup');
INSERT INTO t1 VALUES ('tr#00:stmt#02 - slave run#0, before backup');
COMMIT;
connection slave;
##############################################################
### Run the last transaction before mariadb-backup --backup
### Remember SHOW MASTER STATUS and @@gtid_binlog_pos
### before and after the transaction.
### Master: Rember MASTER STATUS and @@gtid_binlog_pos before tr#01
connection master;
### Slave: Remember MASTER STATUS and @@gtid_binlog_pos before tr#01
connection slave;
### Master: Run the actual last transaction before the backup
connection master;
START TRANSACTION;
INSERT INTO t1 VALUES ('tr#01:stmt#00 - slave run#0, before backup');
INSERT INTO t1 VALUES ('tr#01:stmt#01 - slave run#0, before backup');
INSERT INTO t1 VALUES ('tr#01:stmt#02 - slave run#0, before backup');
COMMIT;
connection slave;
### Master: Remember MASTER STATUS and @@gtid_binlog_pos after tr#01
connection master;
### Slave: Remember MASTER STATUS and @@gtid_binlog_pos after tr#01
connection slave;
##############################################################
### Running `mariadb-backup --backup,--prepare` and checking
### that xtrabackup_slave_info and xtrabackup_binlog_info are OK
### Slave: Create a backup
### Slave: Prepare the backup
### Slave: xtrabackup files:
############################ xtrabackup_slave_info
CHANGE MASTER TO MASTER_LOG_FILE='master_after_tr01_show_master_status_file', MASTER_LOG_POS=master_after_tr01_show_master_status_position;
############################ xtrabackup_binlog_info
slave_after_tr01_show_master_status_file slave_after_tr01_show_master_status_position slave_after_tr01_gtid_binlog_pos
############################
##############################################################
### Run more transactions after the backup:
### - while the slave is still running, then
### - while the slave is shut down
### Master: Run another transaction while the slave is still running
connection master;
START TRANSACTION;
INSERT INTO t1 VALUES ('tr#02:stmt#00 - slave run#0, after backup');
INSERT INTO t1 VALUES ('tr#02:stmt#01 - slave run#0, after backup');
INSERT INTO t1 VALUES ('tr#02:stmt@02 - slave run#0, after backup');
COMMIT;
connection slave;
### Master: Remember MASTER STATUS and @@gtid_binlog_pos after tr#02
connection master;
### Slave: Remember MASTER STATUS and @@gtid_binlog_pos after tr#02
connection slave;
### Master: Checking SHOW BINLOG EVENTS
connection master;
SHOW BINLOG EVENTS IN 'master_after_tr01_show_master_status_file' FROM master_after_tr01_show_master_status_position LIMIT 0,1;
Log_name master_after_tr01_show_master_status_file
Pos master_after_tr01_show_master_status_position
Event_type Gtid
Server_id #
End_log_pos #
Info BEGIN GTID master_after_tr02_gtid_binlog_pos
SHOW BINLOG EVENTS IN 'master_after_tr01_show_master_status_file' FROM master_after_tr01_show_master_status_position LIMIT 1,1;
Log_name master_after_tr01_show_master_status_file
Pos #
Event_type Query_or_Annotate_rows
Server_id #
End_log_pos #
Info INSERT INTO t1 VALUES ('tr#02:stmt#00 - slave run#0, after backup')
### Slave: Checking SHOW BINLOG EVENTS
connection slave;
SHOW BINLOG EVENTS IN 'slave_after_tr01_show_master_status_file' FROM slave_after_tr01_show_master_status_position LIMIT 0,1;
Log_name slave_after_tr01_show_master_status_file
Pos #
Event_type Gtid
Server_id 1
End_log_pos #
Info BEGIN GTID slave_after_tr02_gtid_binlog_pos
SHOW BINLOG EVENTS IN 'slave_after_tr01_show_master_status_file' FROM slave_after_tr01_show_master_status_position LIMIT 1,1;
Log_name slave_after_tr01_show_master_status_file
Pos #
Event_type Query_or_Annotate_rows
Server_id #
End_log_pos #
Info INSERT INTO t1 VALUES ('tr#02:stmt#00 - slave run#0, after backup')
### Slave: Stop replication
connection slave;
STOP SLAVE;
include/wait_for_slave_to_stop.inc
RESET SLAVE;
### Slave: Shutdown the server
connection slave;
### Master: Run a transaction while the slave is shut down
connection master;
START TRANSACTION;
INSERT INTO t1 VALUES ('tr#03:stmt#00 - after slave run#0, slave is shut down, after backup');
INSERT INTO t1 VALUES ('tr#03:stmt#01 - after slave run#0, slave is shut down, after backup');
INSERT INTO t1 VALUES ('tr#03:stmt#02 - after slave run#0, slave is shut down, after backup');
COMMIT;
##############################################################
### Emulate starting a new virgin slave
### Slave: Remove the data directory
### Slave: Copy back the backup
### Slave: Restart the server
connection slave;
# restart
### Slave: Display the restored data before START SLAVE
connection slave;
SELECT * FROM t1 ORDER BY a;
a
tr#00:stmt#00 - slave run#0, before backup
tr#00:stmt#01 - slave run#0, before backup
tr#00:stmt#02 - slave run#0, before backup
tr#01:stmt#00 - slave run#0, before backup
tr#01:stmt#01 - slave run#0, before backup
tr#01:stmt#02 - slave run#0, before backup
### Slave: Execute the CHANGE MASTER statement to set up the host and port
CHANGE MASTER '' TO MASTER_USER='root', MASTER_HOST='127.0.0.1', MASTER_PORT=###, MASTER_CONNECT_RETRY=1;
### Slave: Execute the CHANGE MASTER statement from xtrabackup_slave_info
CHANGE MASTER TO MASTER_LOG_FILE='master_after_tr01_show_master_status_file', MASTER_LOG_POS=master_after_tr01_show_master_status_position;
### Slave: Execute START SLAVE
include/start_slave.inc
### Master: Wait for the slave to apply all master events
connection master;
connection slave;
### Slave: Make sure replication is not using GTID after the slave restart
connection slave;
# Using_Gtid=No
### Slave: Display the restored data after START SLAVE
connection slave;
SELECT * FROM t1 ORDER BY a;
a
tr#00:stmt#00 - slave run#0, before backup
tr#00:stmt#01 - slave run#0, before backup
tr#00:stmt#02 - slave run#0, before backup
tr#01:stmt#00 - slave run#0, before backup
tr#01:stmt#01 - slave run#0, before backup
tr#01:stmt#02 - slave run#0, before backup
tr#02:stmt#00 - slave run#0, after backup
tr#02:stmt#01 - slave run#0, after backup
tr#02:stmt@02 - slave run#0, after backup
tr#03:stmt#00 - after slave run#0, slave is shut down, after backup
tr#03:stmt#01 - after slave run#0, slave is shut down, after backup
tr#03:stmt#02 - after slave run#0, slave is shut down, after backup
##############################################################
### Continue master transactions, check the new slave replicates well.
### Master: Run a transaction after restarting replication
connection master;
START TRANSACTION;
INSERT INTO t1 VALUES ('tr#04:stmt#00 - slave run#1');
INSERT INTO t1 VALUES ('tr#04:stmt#01 - slave run#1');
INSERT INTO t1 VALUES ('tr#04:stmt#02 - slave run#1');
COMMIT;
connection slave;
### Slave: Display the restored data + new transactions
connection slave;
SELECT * FROM t1 ORDER BY a;
a
tr#00:stmt#00 - slave run#0, before backup
tr#00:stmt#01 - slave run#0, before backup
tr#00:stmt#02 - slave run#0, before backup
tr#01:stmt#00 - slave run#0, before backup
tr#01:stmt#01 - slave run#0, before backup
tr#01:stmt#02 - slave run#0, before backup
tr#02:stmt#00 - slave run#0, after backup
tr#02:stmt#01 - slave run#0, after backup
tr#02:stmt@02 - slave run#0, after backup
tr#03:stmt#00 - after slave run#0, slave is shut down, after backup
tr#03:stmt#01 - after slave run#0, slave is shut down, after backup
tr#03:stmt#02 - after slave run#0, slave is shut down, after backup
tr#04:stmt#00 - slave run#1
tr#04:stmt#01 - slave run#1
tr#04:stmt#02 - slave run#1
##############################################################
### Cleanup
### Removing the backup directory
connection master;
DROP TABLE t1;
connection slave;
STOP SLAVE;
include/wait_for_slave_to_stop.inc
RESET SLAVE ALL;
connection master;
set global wsrep_on=OFF;
RESET MASTER;
set global wsrep_on=ON;
mysql-test/suite/mariabackup/rpl_clone_slave.result
View file @ 904fe1fb
......@@ -68,14 +68,14 @@ connection master;
connection slave;
### Master: Checking SHOW BINLOG EVENTS
connection master;
SHOW BINLOG EVENTS FROM master_after_tr01_show_master_status_position LIMIT 0,1;
SHOW BINLOG EVENTS IN 'master_after_tr01_show_master_status_file' FROM master_after_tr01_show_master_status_position LIMIT 0,1;
Log_name master_after_tr01_show_master_status_file
Pos master_after_tr01_show_master_status_position
Event_type Gtid
Server_id #
End_log_pos #
Info BEGIN GTID master_after_tr02_gtid_binlog_pos
SHOW BINLOG EVENTS FROM master_after_tr01_show_master_status_position LIMIT 1,1;
SHOW BINLOG EVENTS IN 'master_after_tr01_show_master_status_file' FROM master_after_tr01_show_master_status_position LIMIT 1,1;
Log_name master_after_tr01_show_master_status_file
Pos #
Event_type Query_or_Annotate_rows
......@@ -84,20 +84,25 @@ End_log_pos #
Info INSERT INTO t1 VALUES ('tr#02:stmt#00 - slave run#0, after backup')
### Slave: Checking SHOW BINLOG EVENTS
connection slave;
SHOW BINLOG EVENTS FROM slave_after_tr01_show_master_status_position LIMIT 0,1;
SHOW BINLOG EVENTS IN 'slave_after_tr01_show_master_status_file' FROM slave_after_tr01_show_master_status_position LIMIT 0,1;
Log_name slave_after_tr01_show_master_status_file
Pos #
Event_type Gtid
Server_id 1
End_log_pos #
Info BEGIN GTID slave_after_tr02_gtid_binlog_pos
SHOW BINLOG EVENTS FROM slave_after_tr01_show_master_status_position LIMIT 1,1;
SHOW BINLOG EVENTS IN 'slave_after_tr01_show_master_status_file' FROM slave_after_tr01_show_master_status_position LIMIT 1,1;
Log_name slave_after_tr01_show_master_status_file
Pos #
Event_type Query_or_Annotate_rows
Server_id #
End_log_pos #
Info INSERT INTO t1 VALUES ('tr#02:stmt#00 - slave run#0, after backup')
### Slave: Stop replication
connection slave;
STOP SLAVE;
include/wait_for_slave_to_stop.inc
RESET SLAVE;
### Slave: Shutdown the server
include/rpl_stop_server.inc [server_number=2]
### Master: Run a transaction while the slave is shut down
......@@ -113,7 +118,6 @@ COMMIT;
### Slave: Copy back the backup
### Slave: Restart the server
include/rpl_start_server.inc [server_number=2]
connection slave;
### Slave: Display the restored data before START SLAVE
connection slave;
SELECT * FROM t1 ORDER BY a;
......
mysql-test/suite/mariabackup/rpl_clone_slave.test
View file @ 904fe1fb
......@@ -3,11 +3,33 @@
#
--source include/have_innodb.inc
--source include/master-slave.inc
--let cnf=mariadb_to_mariadb
--echo #
--echo # MDEV-33342 Add a replication MTR test cloning the slave with mariadb-backup
--echo #
if ($cnf == "galera2_to_mariadb")
{
--let MASTER_MYPORT= $NODE_MYPORT_1
--connect master, 127.0.0.1, root, , test, $NODE_MYPORT_1
--connect slave, 127.0.0.1, root, , test, $NODE_MYPORT_3
--disable_query_log
--replace_result $MASTER_MYPORT ###
--eval CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_USER='root', MASTER_PORT=$MASTER_MYPORT;
--enable_query_log
START SLAVE;
--source include/wait_for_slave_to_start.inc
--let XTRABACKUP_BACKUP_OPTIONS=--no-defaults --user=root --host='127.0.0.1' --port=$NODE_MYPORT_3
--let XTRABACKUP_COPY_BACK_OPTIONS= --no-defaults
}
if ($cnf == "mariadb_to_mariadb")
{
--let XTRABACKUP_BACKUP_OPTIONS=--defaults-file=$MYSQLTEST_VARDIR/my.cnf --defaults-group-suffix=.2
--let XTRABACKUP_COPY_BACK_OPTIONS=--defaults-file=$MYSQLTEST_VARDIR/my.cnf --defaults-group-suffix=.2
}
--connection master
--let $MYSQLD_DATADIR_MASTER= `select @@datadir`
......@@ -86,7 +108,7 @@ COMMIT;
--echo ### Slave: Create a backup
--let $backup_slave=$MYSQLTEST_VARDIR/tmp/backup-slave
--disable_result_log
--exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --defaults-group-suffix=.2 --slave-info --backup --target-dir=$backup_slave
--exec $XTRABACKUP $XTRABACKUP_BACKUP_OPTIONS --slave-info --backup --target-dir=$backup_slave
--enable_result_log
--echo ### Slave: Prepare the backup
......@@ -136,13 +158,13 @@ COMMIT;
### The BEGIN event
--replace_column 4 # 5 #
--replace_result $master_after_tr01_show_master_status_file master_after_tr01_show_master_status_file $master_after_tr01_show_master_status_position master_after_tr01_show_master_status_position $master_after_tr02_gtid_binlog_pos master_after_tr02_gtid_binlog_pos
--eval SHOW BINLOG EVENTS FROM $master_after_tr01_show_master_status_position LIMIT 0,1
--eval SHOW BINLOG EVENTS IN '$master_after_tr01_show_master_status_file' FROM $master_after_tr01_show_master_status_position LIMIT 0,1
### The INSERT event
--replace_column 2 # 4 # 5 #
--replace_result $master_after_tr01_show_master_status_file master_after_tr01_show_master_status_file $master_after_tr01_show_master_status_position master_after_tr01_show_master_status_position
# Hide the difference between row and stmt binary logging
--replace_regex /use `test`; // /(Query|Annotate_rows)/Query_or_Annotate_rows/
--eval SHOW BINLOG EVENTS FROM $master_after_tr01_show_master_status_position LIMIT 1,1
--eval SHOW BINLOG EVENTS IN '$master_after_tr01_show_master_status_file' FROM $master_after_tr01_show_master_status_position LIMIT 1,1
--horizontal_results
--echo ### Slave: Checking SHOW BINLOG EVENTS
......@@ -151,19 +173,34 @@ COMMIT;
### The BEGIN event
--replace_column 2 # 5 #
--replace_result $slave_after_tr01_show_master_status_file slave_after_tr01_show_master_status_file $slave_after_tr01_show_master_status_position slave_after_tr01_show_master_status_position $slave_after_tr02_gtid_binlog_pos slave_after_tr02_gtid_binlog_pos
--eval SHOW BINLOG EVENTS FROM $slave_after_tr01_show_master_status_position LIMIT 0,1
--eval SHOW BINLOG EVENTS IN '$slave_after_tr01_show_master_status_file' FROM $slave_after_tr01_show_master_status_position LIMIT 0,1
### The INSERT event
--replace_column 2 # 4 # 5 #
--replace_result $slave_after_tr01_show_master_status_file slave_after_tr01_show_master_status_file $slave_after_tr01_show_master_status_position slave_after_tr01_show_master_status_position $slave_after_tr02_gtid_binlog_pos slave_after_tr02_gtid_binlog_pos
# Hide the difference between row and stmt binary logging
--replace_regex /use `test`; // /(Query|Annotate_rows)/Query_or_Annotate_rows/
--eval SHOW BINLOG EVENTS FROM $slave_after_tr01_show_master_status_position LIMIT 1,1
--eval SHOW BINLOG EVENTS IN '$slave_after_tr01_show_master_status_file' FROM $slave_after_tr01_show_master_status_position LIMIT 1,1
--horizontal_results
--echo ### Slave: Stop replication
--connection slave
STOP SLAVE;
--source include/wait_for_slave_to_stop.inc
RESET SLAVE;
--echo ### Slave: Shutdown the server
--let $rpl_server_number= 2
--source include/rpl_stop_server.inc
if ($cnf == "mariadb_to_mariadb")
{
--let $rpl_server_number= 2
--source include/rpl_stop_server.inc
}
if ($cnf == "galera2_to_mariadb")
{
--connection slave
--source $MYSQL_TEST_DIR/include/shutdown_mysqld.inc
}
--echo ### Master: Run a transaction while the slave is shut down
--connection master
......@@ -181,13 +218,21 @@ COMMIT;
--rmdir $MYSQLD_DATADIR_SLAVE
--echo ### Slave: Copy back the backup
--exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --defaults-group-suffix=.2 --copy-back --datadir=$MYSQLD_DATADIR_SLAVE --target-dir=$backup_slave
--exec $XTRABACKUP $XTRABACKUP_COPY_BACK_OPTIONS --copy-back --datadir=$MYSQLD_DATADIR_SLAVE --target-dir=$backup_slave
--echo ### Slave: Restart the server
--let $rpl_server_number= 2
--source include/rpl_start_server.inc
--source include/wait_until_connected_again.inc
--connection slave
if ($cnf == "mariadb_to_mariadb")
{
--let $rpl_server_number= 2
--source include/rpl_start_server.inc
--source include/wait_until_connected_again.inc
}
if ($cnf == "galera2_to_mariadb")
{
--connection slave
--source $MYSQL_TEST_DIR/include/start_mysqld.inc
}
--echo ### Slave: Display the restored data before START SLAVE
--connection slave
......@@ -244,4 +289,20 @@ SELECT * FROM t1 ORDER BY a;
--connection master
DROP TABLE t1;
--sync_slave_with_master
--source include/rpl_end.inc
if ($cnf == "mariadb_to_mariadb")
{
--source include/rpl_end.inc
}
if ($cnf == "galera2_to_mariadb")
{
STOP SLAVE;
--source include/wait_for_slave_to_stop.inc
RESET SLAVE ALL;
--connection master
set global wsrep_on=OFF;
RESET MASTER;
set global wsrep_on=ON;
}
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