[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2716) Session.replicate failure with identity column

sp (JIRA) noreply at atlassian.com
Fri Nov 5 13:30:13 EDT 2010


    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=39030#action_39030 ] 

sp commented on HHH-2716:
-------------------------

I have the same issue. I have entities using auto generated ids and I need to replicate them to multiple database without altering the already generated ids. MySQL support inserting values with defined id for auto increment columns so it would make sense to at least have the option in the hibernate dilect. Can we have some feedback for this issue, it have been opened a while ago and I would like to know if there have any plan to fix it or if I have to find another solution.

> Session.replicate failure with identity column
> ----------------------------------------------
>
>                 Key: HHH-2716
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2716
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.2
>         Environment: Java 1.5, MySQL 5.0.27 and Hibernate Annotations 3.2.1.GA
>            Reporter: Yves Martin
>
> I'm trying to use replicate:
> http://www.hibernate.org/hib_docs/reference/en/html/objectstate.html#objectstate-replicating
> The column "@version" is replicated properly (same value in second db) but the column "@Id @GeneratedValue" contains a new value from the db2 sequence.
> In fact the insert statement generated by the replicate method does not include the "id" column.

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