[hibernate-issues] [Hibernate-JIRA] Commented: (HBX-965) conditionally exclude catalog in H2MetaDataDialect

Dan Allen (JIRA) noreply at atlassian.com
Mon Oct 1 15:42:25 EDT 2007


    [ http://opensource.atlassian.com/projects/hibernate/browse/HBX-965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_28271 ] 

Dan Allen commented on HBX-965:
-------------------------------

This patch appears to be applied into the trunk.

> conditionally exclude catalog in H2MetaDataDialect
> --------------------------------------------------
>
>                 Key: HBX-965
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-965
>             Project: Hibernate Tools
>          Issue Type: Improvement
>          Components: reverse-engineer
>    Affects Versions: 3.2beta10
>         Environment: H2 1.0 (2007-06-17) and H2 1.0 (2007-07-12)
>            Reporter: Dan Allen
>            Priority: Minor
>         Attachments: HBX-965-v1.txt
>
>   Original Estimate: 1 hour
>  Remaining Estimate: 1 hour
>
> Prior to build 55 (aka version 1.0 2007-07-12), the H2 database did not understand a query that included the catalog name. For instance, if you had a table called EMPLOYEE in the PUBLIC schema, H2.PUBLIC.EMPLOYEE would not work. After build 55, H2 understands this query.
> However, this brings up a different issue. You cannot create catalogs in H2, so really the H2 catalog is just a bogus place holder. That has to make you wonder if putting the catalog in the reverse engineering dialect is even wise. It makes the hbm2java generated classes very non-portable. This debate is a bit of a fuzzy area for me.

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