[hibernate-issues] [Hibernate-JIRA] Commented: (ANN-563) DefaultComponentSafeNamingStrategy generates too long column ids

[Emmanuel Bernard (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/ANN-563?page=comments#action_26260 ] 

Emmanuel Bernard commented on ANN-563:
--------------------------------------

That's why naming strategies are pluggable, change the implementation to match your limitations.

> DefaultComponentSafeNamingStrategy generates too long column ids
> ----------------------------------------------------------------
>
>          Key: ANN-563
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-563
>      Project: Hibernate Annotations
>         Type: Bug

>     Versions: 3.2.0.ga
>  Environment: Hibernate-Version: 3.2.1.ga
> Hibernate Annotations Version: 3.2.0.GA
> Oracle 10.1.0 
>     Reporter: Ilya Kuleshov

>
>
> Column ids are really long indeed! Embedded entities names are being concatenated without limit.
> I have a Person entity with an embedded personalData property. PersonalData has an embedded homeAddress property. Finally, HomeAddress has a zipcode property. Use of DefaultComponentSafeNamingStrategy results to the column named personaldata_homeaddress_zipcode and "ORA-00972: identifier is too long" error. 
> It should be reasonable to expect hibernate to trim the column name automatically for me.

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