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From "David Van Couvering (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-970) Add new metadata methods to network client driver
Date Fri, 10 Mar 2006 17:45:39 GMT
    [ http://issues.apache.org/jira/browse/DERBY-970?page=comments#action_12369894 ] 

David Van Couvering commented on DERBY-970:
-------------------------------------------

I'll weigh in on a couple of things:

- A lot of the complexity in your solution seems to be dependent on the fact that we can't
require JDK 1.6 to build Derby.  I think that requirement needs to continue to exist until
JDK 1.6 goes GA, but are we as a community willing to commit to using JDK 1.6 (assuming we
can find a build approach that works) once it's GA, so we don't have these kinds of issues
come up over and over?

- I think it makes sense to give new revisions of old metadata stored procs new names

- I think it makes a lot of sense to move the new metadata calls into the old metadata class
so you don' t have to pick your class at runtime through reflection

- I also agree I don't see the obvious value making metadata calls stored procedures rather
than just prepared statements.

David

> Add new metadata methods to network client driver
> -------------------------------------------------
>
>          Key: DERBY-970
>          URL: http://issues.apache.org/jira/browse/DERBY-970
>      Project: Derby
>         Type: Sub-task
>     Reporter: David Van Couvering
>     Assignee: Knut Anders Hatlen

>
> Implement new JDBC 4.0 DatabaseMetaData methods in the client driver:
>   - supportsStoredFunctionsUsingCallSyntax()
>   - autoCommitFailureClosesAllResultSets()
>   - getClientInfoProperties()
>   - providesQueryObjectGenerator()
>   - getSchemas()

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