[hibernate-issues] [Hibernate-JIRA] Closed: (HHH-2008) SchemaUpdate

[Max Rydahl Andersen (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2008?page=all ]
     
Max Rydahl Andersen closed HHH-2008:
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    Resolution: Rejected

changing a column to be unique requires data changes in the general case and is not dependent on the jdbc metadata api and storing a "previous version" would also not help.

In any case, closing since no real issue reported and the idea of storing a "previous schema" does not provide anything that cannot be done to day.

> SchemaUpdate
> ------------
>
>          Key: HHH-2008
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2008
>      Project: Hibernate3
>         Type: Improvement

>     Versions: 3.2.0.cr2
>     Reporter: Marvin Herman Froeder

>
>
> According Hibernate Reference Guide - 20.1.5. Incremental schema updates:
> "Note that SchemaUpdate depends heavily upon the JDBC metadata API, so it will not work with all JDBC drivers."
> I use the SchemaUpdate in a emply database, and at the first run they create all database (generate a full ddl).
> Why dont store the ddl at the disk to be used on the update?
> VELO

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