db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rick Hillegas (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-866) Derby User Management Enhancements
Date Fri, 09 Dec 2011 21:13:39 GMT

    [ https://issues.apache.org/jira/browse/DERBY-866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13166566#comment-13166566
] 

Rick Hillegas commented on DERBY-866:
-------------------------------------

Hi Kathey,

Thanks for reading the spec and for your comments. Just to recap some of the points I made
in my previous response to Mike:

o A separate credentials database is only necessary for systems which already manage multiple
Derby databases. Presumably those systems are familiar with the problems of managing multiple
Derby databases in a single JVM.

o I do not understand your comment about plugability. This feature will slightly increase
the size of Derby's engine jar and the size of an empty Derby database.  However, I expect
those increases to be well within the percentage growth which we have tolerated for feature
releases over the last 6 years.

Thanks,
-Rick

                
> Derby User Management Enhancements
> ----------------------------------
>
>                 Key: DERBY-866
>                 URL: https://issues.apache.org/jira/browse/DERBY-866
>             Project: Derby
>          Issue Type: Improvement
>          Components: Services
>    Affects Versions: 10.2.1.6
>            Reporter: Francois Orsini
>            Assignee: Rick Hillegas
>         Attachments: Derby_User_Enhancement.html, Derby_User_Enhancement_v1.1.html, DummyAuthenticator.java,
UserManagement.html, UserManagement.html, UserManagement.html, derby-866-01-aa-sysusers.diff,
derby-866-01-ab-sysusers.diff, dummyCredentials.properties
>
>
> Proposal to enhance Derby's Built-In DDL User Management. (See proposal spec attached
to the JIRA).
> Abstract:
> This feature aims at improving the way BUILT-IN users are managed in Derby by providing
a more intuitive and familiar DDL interface. Currently (in 10.1.2.1), Built-In users can be
defined at the system and/or database level. Users created at the system level can be defined
via JVM or/and Derby system properties in the derby.properties file. Built-in users created
at the database level are defined via a call to a Derby system procedure (SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY)
which sets a database property.
> Defining a user at the system level is very convenient and practical during the development
phase (EOD) of an application - However, the user's password is not encrypted and consequently
appears in clear in the derby.properties file. Hence, for an application going into production,
whether it is embedded or not, it is preferable to create users at the database level where
the password is encrypted.
> There is no real ANSI SQL standard for managing users in SQL but by providing a more
intuitive and known interface, it will ease Built-In User management at the database level
as well as Derby's adoption.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message