# create bootstrap file # Stop the MTR default DB server # Run the bootstrap command of datadir1 # Start the DB server with datadir1 DROP DATABASE IF EXISTS tde_db; CREATE DATABASE tde_db; USE tde_db; SET GLOBAL innodb_redo_log_encrypt = 1; SELECT @@global.innodb_redo_log_encrypt ; @@global.innodb_redo_log_encrypt 1 SELECT @@global.innodb_redo_log_encrypt ; @@global.innodb_redo_log_encrypt 1 CREATE TABLE tde_db.t1 (a BIGINT PRIMARY KEY, b LONGBLOB) ENGINE=InnoDB; INSERT INTO t1 (a, b) VALUES (1, REPEAT('a', 6*512*512)); SELECT a,LEFT(b,10) FROM tde_db.t1; a LEFT(b,10) 1 aaaaaaaaaa CREATE TABLE tde_db.t2 (a BIGINT PRIMARY KEY, b LONGBLOB) ENCRYPTION='Y' ENGINE=InnoDB; INSERT INTO t2 (a, b) VALUES (1, REPEAT('a', 6*512*512)); SELECT a,LEFT(b,10) FROM tde_db.t2; a LEFT(b,10) 1 aaaaaaaaaa SELECT @@global.innodb_redo_log_encrypt ; @@global.innodb_redo_log_encrypt 1 CREATE TABLE tde_db.t3 (a BIGINT PRIMARY KEY, b LONGBLOB) ENGINE=InnoDB; INSERT INTO t3 (a, b) VALUES (1, REPEAT('a', 6*512*512)); SELECT a,LEFT(b,10) FROM tde_db.t3; a LEFT(b,10) 1 aaaaaaaaaa CREATE TABLE tde_db.t4 (a BIGINT PRIMARY KEY, b LONGBLOB) ENCRYPTION='Y' ENGINE=InnoDB; INSERT INTO t4 (a, b) VALUES (1, REPEAT('a', 6*512*512)); SELECT a,LEFT(b,10) FROM tde_db.t4; a LEFT(b,10) 1 aaaaaaaaaa SELECT @@global.innodb_redo_log_encrypt ; @@global.innodb_redo_log_encrypt 1 CREATE TABLE tde_db.t5 (a BIGINT PRIMARY KEY, b LONGBLOB) ENGINE=InnoDB; INSERT INTO t5 (a, b) VALUES (1, REPEAT('a', 6*512*512)); SELECT a,LEFT(b,10) FROM tde_db.t5; a LEFT(b,10) 1 aaaaaaaaaa CREATE TABLE tde_db.t6 (a BIGINT PRIMARY KEY, b LONGBLOB) ENCRYPTION='Y' ENGINE=InnoDB; INSERT INTO t6 (a, b) VALUES (1, REPEAT('a', 6*512*512)); SELECT a,LEFT(b,10) FROM tde_db.t6; a LEFT(b,10) 1 aaaaaaaaaa UNINSTALL PLUGIN keyring_file; DROP DATABASE tde_db; # Try starting without keyring : Error # Search for error message Pattern "Redo log was encrypted, but keyring plugin is not loaded" found Pattern "Aborting" found # Restart without keyring plugin possible if redo files removed # Start the DB server with datadir1 # Try starting without keyring and --innodb_force_recovery=SRV_FORCE_NO_LOG_REDO. # Start the DB server with datadir1 SELECT 1; 1 1 # restart