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# Bug#29491749: DATA DICTIONARY UPGRADE FAILING WITH ENCRYPTED MYSQL
# TABLESPACE
#
# Verify that we can upgrade from a server with an encrypted mysql
# tablespace.
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# Stop the mysqld server which was created by MTR default
# Copy and unzip the datadir
# Set different datadir path
# Start the server
# restart: --early-plugin-load=keyring_file=keyring_file.so --datadir=MYSQLD_DATADIR --log-error=MYSQLD_LOG --loose-keyring_file_data=MYSQLD_DATADIR/mysecret_keyring KEYRING_PLUGIN_OPT
SET debug='+d,skip_dd_table_access_check';
# The mysql tablespace should be encrypted
SELECT NAME, ENCRYPTION FROM INFORMATION_SCHEMA.INNODB_TABLESPACES WHERE NAME='mysql';
NAME	ENCRYPTION
mysql	Y
SELECT NAME,OPTIONS FROM mysql.tablespaces WHERE NAME='mysql';
NAME	OPTIONS
mysql	encryption=Y;
# Verify that we can un-encrypt the mysql tablespace
ALTER TABLESPACE mysql ENCRYPTION='N';
SELECT NAME, ENCRYPTION FROM INFORMATION_SCHEMA.INNODB_TABLESPACES WHERE NAME='mysql';
NAME	ENCRYPTION
mysql	N
SELECT NAME,OPTIONS FROM mysql.tablespaces WHERE NAME='mysql';
NAME	OPTIONS
mysql	encryption=N;
# Restart the server
# restart: --early-plugin-load=keyring_file=keyring_file.so --datadir=MYSQLD_DATADIR --log-error=MYSQLD_LOG --loose-keyring_file_data=MYSQLD_DATADIR/mysecret_keyring KEYRING_PLUGIN_OPT
SET debug='+d,skip_dd_table_access_check';
# The mysql tablespace should now be be un-encrypted
SELECT NAME, ENCRYPTION FROM INFORMATION_SCHEMA.INNODB_TABLESPACES WHERE NAME='mysql';
NAME	ENCRYPTION
mysql	N
SELECT NAME,OPTIONS FROM mysql.tablespaces WHERE NAME='mysql';
NAME	OPTIONS
mysql	encryption=N;
# Shutdown the server, remove the files, and restart with default options
# Restart the server with default options
# restart;