[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-4876) Postgresql @Lob problem

[Radosław Smogura (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=35479#action_35479 ] 

Radosław Smogura commented on HHH-4876:
---------------------------------------

I think last comment from my side
1. @Type(type="image") doesn't resolve problem I still get 6 bytes oid value, nor compatible=7.1
2. PrimitiveByteArrayBlobType is the way - (maybe some warning during entity deployment about this type will be good)
Can I suggest to put in @deprecated note of PrimitiveByteArrayBlobType following information "Left for backwards compatibility" - just to don't accidentally delete of it in the future.

Please remember that @Lob byte[] creates oid type column in PgSQL.

Thanks for time and your help
Have a nice day!

> Postgresql @Lob problem
> -----------------------
>
>                 Key: HHH-4876
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4876
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: annotations
>    Affects Versions: 3.5.0-Beta-4
>         Environment: Reproducable on Windows and Linux with Postgresql 8.4
>            Reporter: Radosław Smogura
>            Assignee: Strong Liu
>
> The current version of Hibernate (Beta) wrongly reads PgSQL blob values (mapped from @Lob byte[]). In general Hibernate properly creates OID type columns for storing blobs, but when it read blob it reads oid value instead of LOB referenced by oid valu (so as the output i get 6 bytes length table instead of 120kb table) This works fine in previous release 3.3 / 3.2.
> This was I saw is: previous version uses getBlob(), but 3.5 version uses getBytes() of resultset class.

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