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From Tore Halset <>
Subject Re: DbMerger/MySQL compatibility
Date Thu, 28 Aug 2008 18:07:13 GMT
On Aug 28, 2008, at 19:34, Scott Anderson wrote:

> It looks like the DbMerger in 3.0M4 isn't properly detecting whether
> NULL is allowed for columns when using MySQL. Is this another issue  
> that
> has already been fixed in trunk?

I do not remember. Can you try with the latest build?$cayenne-modeler-java/

Unpack cayenne-modeler-java-3.0-SNAPSHOT.jar and run the  
(Why do we have a jar with a jar??

> Does it seem reasonable to expect the MySQL adapter to know that  
> doesn't support db-enforced FKs? I don't have the ability to use  
> InnoDB
> on one of my target platforms, so DbMerger inevitably complains about
> the relationships every time I check the schema.

Please create a jira for this one. Is it possible to detect this via  

It is not complete, but please log any issues you find, so we can fix  
them. I normally only use PostgreSQL and Derby, so I will detect  
things there first.

  - Tore.

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