[jboss-jira] [JBoss JIRA] (WFLY-1186) Create JPA service callback for invoking database migration

[Anil Arora (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-1186?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12778289#comment-12778289 ] 

Anil Arora commented on WFLY-1186:
----------------------------------

Not sure how the specs really help.  The flyway migration framework takes in a DataSource object and executes a bunch of commands to do the migration.  It doesn't return a list of SQL based scripts as some of the migrations use Java/JDBC directly to do some complicated migrations.
                
> Create JPA service callback for invoking database migration
> -----------------------------------------------------------
>
>                 Key: WFLY-1186
>                 URL: https://issues.jboss.org/browse/WFLY-1186
>             Project: WildFly
>          Issue Type: Feature Request
>          Components: JPA / Hibernate
>            Reporter: Anil Arora
>            Assignee: Scott Marlow
>
> Looking for a simple callback/listener mechanism so that we can invoke a database migration script before JPA persistent unit starts up and runs the Hibernate schema validation mechanism.
> Ideally, there would be a property within the persistence.xml that indicates which class to call.  It would also pass in/inject the datasource that is being used for the persistence unit. 
> Essentially, this would solve the lack of migration support in Hibernate itself.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira