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https://issues.apache.org/jira/browse/DERBY-866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168101#comment-13168101
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Bryan Pendleton commented on DERBY-866:
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Thanks Rick, lots of good material to chew on there.
Using a trailing colon to enable special behaviors seems pretty subtle,
syntactically. I can imagine
overlooking it when proof-reading somebody else's configuration quickly.
I agree with you that it will start to get confusing when I have a
username/password pair in each
database, and am not sure which username/password is being used when. Not sure
I have a
better answer for the problems you pose, though.
Overall, what you propose seems useful to me. The biggest problem I was worried
about
was that there would be some "special" database with a "special" name that was
unexpected
and out of my control, and I would overlook it since it was created
automatically by the system
and I didn't realize it was there. Having a way to point at one of my own,
existing databases
seems to address that problem adequately, to me.
> 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.
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