#################
# Initialization
#################
include/rpl_init.inc [topology=1->2]
connection server_2;
include/stop_slave.inc
CHANGE MASTER TO MASTER_USE_GTID=NO;
include/start_slave.inc
connection server_1;
connection server_2;
include/stop_slave.inc
#####################################################
# Part 1: unencrypted master
#####################################################
connection server_1;
call mtr.add_suppression("Got fatal error 1236 from master when reading data from binary log: 'Could not decrypt binlog: encryption key error;");
CREATE TABLE table1_no_encryption (
pk INT AUTO_INCREMENT PRIMARY KEY,
ts TIMESTAMP NULL,
b BLOB
) ENGINE=MyISAM;
INSERT INTO table1_no_encryption VALUES (NULL,NOW(),'data_no_encryption');
INSERT INTO table1_no_encryption SELECT NULL,NOW(),b FROM table1_no_encryption;
FLUSH BINARY LOGS;
SET binlog_format=ROW;
INSERT INTO table1_no_encryption SELECT NULL,NOW(),b FROM table1_no_encryption;
INSERT INTO table1_no_encryption SELECT NULL,NOW(),b FROM table1_no_encryption;
NOT FOUND /table1_no_encryption/ in master-bin.0*
#####################################################
# Part 2: restart master, now with binlog encryption
#####################################################
connection default;
connection server_1;
CREATE TABLE table2_to_encrypt (
pk INT AUTO_INCREMENT PRIMARY KEY,
ts TIMESTAMP NULL,
b BLOB
) ENGINE=MyISAM;
INSERT INTO table2_to_encrypt VALUES (NULL,NOW(),'data_to_encrypt');
INSERT INTO table2_to_encrypt SELECT NULL,NOW(),b FROM table2_to_encrypt;
FLUSH BINARY LOGS;
SET binlog_format=ROW;
INSERT INTO table2_to_encrypt SELECT NULL,NOW(),b FROM table2_to_encrypt;
INSERT INTO table2_to_encrypt SELECT NULL,NOW(),b FROM table2_to_encrypt;
NOT FOUND /table2_to_encrypt/ in master-bin.0*
#####################################################
# Part 3: restart master again without encryption
#####################################################
connection default;
connection server_1;
CREATE TABLE table3_no_encryption (
pk INT AUTO_INCREMENT PRIMARY KEY,
ts TIMESTAMP NULL,
b BLOB
) ENGINE=MyISAM;
INSERT INTO table3_no_encryption VALUES (NULL,NOW(),'data_no_encryption');
INSERT INTO table3_no_encryption SELECT NULL,NOW(),b FROM table3_no_encryption;
INSERT INTO table3_no_encryption SELECT NULL,NOW(),b FROM table3_no_encryption;
#####################################################
# Check: resume replication and check how it goes
#####################################################
connection server_2;
start slave;
connection server_1;
connection server_2;
include/wait_for_slave_io_error.inc [errno=1236]
SHOW TABLES;
Tables_in_test
table1_no_encryption
include/stop_slave.inc
include/reset_slave.inc
Warnings:
Note	4190	RESET SLAVE is implicitly changing the value of 'Using_Gtid' from 'No' to 'Slave_Pos'
##########
# Cleanup
##########
connection server_1;
reset master;
SELECT COUNT(*) FROM table1_no_encryption;
COUNT(*)
8
SELECT COUNT(*) FROM table2_to_encrypt;
COUNT(*)
8
SELECT COUNT(*) FROM table3_no_encryption;
COUNT(*)
4
DROP TABLE table1_no_encryption, table2_to_encrypt, table3_no_encryption;
connection server_2;
include/start_slave.inc
include/rpl_end.inc