==========
Broken
==========

[root@localhost ~]# rpm -Uvh MariaDB-5.5.31-centos5-x86_64-*
warning: MariaDB-5.5.31-centos5-x86_64-client.rpm: Header V3 DSA signature: NOKEY, key ID 1bb943db
Preparing... ########################################### [100%]
1:MariaDB-common ########################################### [ 20%]
2:MariaDB-client ########################################### [ 40%]
3:MariaDB-compat ########################################### [ 60%]
4:MariaDB-server ########################################### [ 80%]
chown: cannot access `/var/lib/mysql': No such file or directory

PLEASE REMEMBER TO SET A PASSWORD FOR THE MariaDB root USER !
To do so, start the server, then issue the following commands:

'/usr/bin/mysqladmin' -u root password 'new-password'
'/usr/bin/mysqladmin' -u root -h localhost.localdomain password 'new-password'

Alternatively you can run:
'/usr/bin/mysql_secure_installation'

which will also give you the option of removing the test
databases and anonymous user created by default. This is
strongly recommended for production servers.

See the MariaDB Knowledgebase at http://kb.askmonty.org or the
MySQL manual for more instructions.

Please report any problems with the '/usr/bin/mysqlbug' script!

The latest information about MariaDB is available at http://mariadb.org/.
You can find additional information about the MySQL part at:
http://dev.mysql.com
Support MariaDB development by buying support/new features from
Monty Program Ab. You can contact us about this at sales@montyprogram.com.
Alternatively consider joining our community based development effort:
http://kb.askmonty.org/en/contributing-to-the-mariadb-project/

5:MariaDB-shared ########################################### [100%]
[root@localhost ~]# rpm -qa|grep MariaDB
MariaDB-compat-5.5.31-1
MariaDB-client-5.5.31-1
MariaDB-server-5.5.31-1
MariaDB-common-5.5.31-1
MariaDB-shared-5.5.31-1
[root@localhost ~]# rpm -Uvh MariaDB-5.5.32-centos5-x86_64-*
warning: MariaDB-5.5.32-centos5-x86_64-client.rpm: Header V4 DSA signature: NOKEY, key ID 1bb943db
Preparing... ########################################### [100%]
1:MariaDB-common ########################################### [ 20%]
2:MariaDB-server ########################################### [ 40%]
3:MariaDB-shared ########################################### [ 60%]
4:MariaDB-compat ########################################### [ 80%]
5:MariaDB-client ########################################### [100%]
error: %postun(MariaDB-server-5.5.31-1.x86_64) scriptlet failed, exit status 3
[root@localhost ~]# rpm -qa|grep MariaDB
MariaDB-server-5.5.32-1
MariaDB-server-5.5.31-1
MariaDB-common-5.5.32-1
MariaDB-shared-5.5.32-1
MariaDB-client-5.5.32-1
MariaDB-compat-5.5.32-1
[root@localhost ~]#

==========
Works
==========

[root@localhost ~]# rpm -Uvh MariaDB-5.5.31-centos5-x86_64-*
warning: MariaDB-5.5.31-centos5-x86_64-client.rpm: Header V3 DSA signature: NOKEY, key ID 1bb943db
Preparing... ########################################### [100%]
1:MariaDB-common ########################################### [ 20%]
2:MariaDB-client ########################################### [ 40%]
3:MariaDB-compat ########################################### [ 60%]
4:MariaDB-server ########################################### [ 80%]
chown: cannot access `/var/lib/mysql': No such file or directory

PLEASE REMEMBER TO SET A PASSWORD FOR THE MariaDB root USER !
To do so, start the server, then issue the following commands:

'/usr/bin/mysqladmin' -u root password 'new-password'
'/usr/bin/mysqladmin' -u root -h localhost.localdomain password 'new-password'

Alternatively you can run:
'/usr/bin/mysql_secure_installation'

which will also give you the option of removing the test
databases and anonymous user created by default. This is
strongly recommended for production servers.

See the MariaDB Knowledgebase at http://kb.askmonty.org or the
MySQL manual for more instructions.

Please report any problems with the '/usr/bin/mysqlbug' script!

The latest information about MariaDB is available at http://mariadb.org/.
You can find additional information about the MySQL part at:
http://dev.mysql.com
Support MariaDB development by buying support/new features from
Monty Program Ab. You can contact us about this at sales@montyprogram.com.
Alternatively consider joining our community based development effort:
http://kb.askmonty.org/en/contributing-to-the-mariadb-project/

5:MariaDB-shared ########################################### [100%]
[root@localhost ~]# rpm -qa|grep MariaDB
MariaDB-compat-5.5.31-1
MariaDB-client-5.5.31-1
MariaDB-server-5.5.31-1
MariaDB-common-5.5.31-1
MariaDB-shared-5.5.31-1
[root@localhost ~]# service mysql start
Starting MySQL... [ OK ]
[root@localhost ~]# rpm -Uvh MariaDB-5.5.32-centos5-x86_64-*
warning: MariaDB-5.5.32-centos5-x86_64-client.rpm: Header V4 DSA signature: NOKEY, key ID 1bb943db
Preparing... ########################################### [100%]
1:MariaDB-common ########################################### [ 20%]
2:MariaDB-server ########################################### [ 40%]
3:MariaDB-shared ########################################### [ 60%]
4:MariaDB-compat ########################################### [ 80%]
5:MariaDB-client ########################################### [100%]
Shutting down MySQL.[ OK ]
Starting MySQL.[ OK ]
[root@localhost ~]# rpm -qa|grep MariaDB
MariaDB-server-5.5.32-1
MariaDB-common-5.5.32-1
MariaDB-shared-5.5.32-1
MariaDB-client-5.5.32-1
MariaDB-compat-5.5.32-1
[root@localhost ~]#