Err: Chkpass SQL is not running to create the datatype

Error:

    Chkpass SQL is not running to create the data-type

Reason: 

    Postgres-contrb package not installed correctly means it throws this error.
    Install postgresql-contrib8.3 or relevant package and then run the sql from contrib folder.

Solution:
    Install postgresql-contrib8.3 or relevant package and then run the sql from contrib folder.

    If you are using tar file means compile and install the same package mentioned above and then run the sql.