Hi,

Thanks for pointing me to the opened issue (as said before I am not familiar 
with this site ... yet).

I understand that domains are really difficult to be fully supported as there 
is no real standard ont his (on some rDBMS they're called user datatypes).

But I would think a first easy step, would be to "translate" the domain into 
its equivalent into the XML file.
This way an export - import can be done : the imported database would not have 
any domains (or user datatypes or whatever it's called) but at least it will be 
possible to create it and to do some work when a domain has been defined.

Right now, I can not use DDL-Utils for my database ... and that's a shame !

 
Have fun,
[EMAIL PROTECTED]
The Travelling Froggy
TravellingFroggy.info

----- Message d'origine ----
De : Thomas Dudziak <[EMAIL PROTECTED]>
À : [email protected]
Envoyé le : Mercredi, 15 Novembre 2006, 22h34mn 29s
Objet : Re: Are domains supported ?

On 11/15/06, Laurent ROCHE <[EMAIL PROTECTED]> wrote:

> I am moving a PostgreSQL database to a Derby database, and I have troubles 
> with domains defined in Posgres.
> It seems there are not supported as in the xml file generated (using the ant 
> tasks), the type is always OTHER !
>
> Am I missing something ?
> Are there any plans to support this, soon ?

There is an open issue for this
(http://issues.apache.org/jira/browse/DDLUTILS-84) but it is not
currently targeted for a release. Domains are problematic in that they
are not supported by all databases, and providing an alternative
implementation so that you can use them in your XML regardless of
whether the db has native support, is tricky.

cheers,
Tom





        
        
                
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