[jira] Updated: (DERBY-3973) Create function wrappers for DatabaseMetaData so that you can join metadata results in queries.

["Rick Hillegas (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DERBY-3973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Hillegas updated DERBY-3973:
---------------------------------

    Attachment: metadata.sql
                DBMDWrapper.java

Attaching a new version of DBMDWrapper.java and a new ij script for driving it. The script shows how to register the metadata functions. The script creates an in-memory database, registers the metadata functions, and then invokes one of the functions as an example. I find that it's a really quick way to get DatabaseMetaData results out of Derby.

> Create function wrappers for DatabaseMetaData so that you can join metadata results in queries.
> -----------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3973
>                 URL: https://issues.apache.org/jira/browse/DERBY-3973
>             Project: Derby
>          Issue Type: Improvement
>          Components: Demos/Scripts
>    Affects Versions: 10.5.1.1
>            Reporter: Rick Hillegas
>            Assignee: Rick Hillegas
>         Attachments: DBMDWrapper.java, DBMDWrapper.java, DBMDWrapper.java, DBMDWrapper.java, metadata.sql
>
>
> Create a program to wrap the DatabaseMetaData methods in Derby functions.

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