[jira] Commented: (MPHIBERNATE-16) hibernate:schema-update does not delete tables

["Brill Pappin (JIRA)" <ji...@codehaus.org>]

    [ http://jira.codehaus.org/browse/MPHIBERNATE-16?page=comments#action_45874 ] 

Brill Pappin commented on MPHIBERNATE-16:
-----------------------------------------

I very much hope that it never removes tables and dumps data... or at least if it ever has the option, it's off by default.
When I do a schema update, I *do not* expect data to vanish in fact that would make ting difficult during development because I wouldn't be able to migrate the old data to the new structure.

If you want to tables removed, use schema-export and you'll get exactly what you expect.



> hibernate:schema-update does not delete tables
> ----------------------------------------------
>
>          Key: MPHIBERNATE-16
>          URL: http://jira.codehaus.org/browse/MPHIBERNATE-16
>      Project: maven-hibernate-plugin
>         Type: Bug
>     Versions: 1.3
>  Environment: WinXP(SP2), JDK 5.0, Maven 1.0.2
>     Reporter: Jamie Bisotti

>
>
> The first time hibernate:schema-update is run, it works fine.  However, if the *.hbm.xml files are modified so that one of the original tables no longer exists, a subsequent run of hibernate:schema-update does not remove that table.  Seems like an "update" should make sure the DB's schema exactly matches what is specified by the *.hbm.xml files.

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