[hibernate-issues] [Hibernate-JIRA] Commented: (ANN-466) Discriminator values longer than 31 break in PostgreSQL

[Emmanuel Bernard (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/ANN-466?page=comments#action_25033 ] 

Emmanuel Bernard commented on ANN-466:
--------------------------------------

ejb3-feedback at sun.com

> Discriminator values longer than 31 break in PostgreSQL
> -------------------------------------------------------
>
>          Key: ANN-466
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-466
>      Project: Hibernate Annotations
>         Type: Bug

>   Components: binder
>     Versions: 3.2.0.ga
>     Reporter: Mark Hobson
>      Fix For: 3.2.1
>  Attachments: patch.txt
>
>
> Since ANN-321, discriminator values longer than 31 characters are commonplace.  For some reason, under HSQLDB inserting values longer than 31 into VARCHAR(31) columns succeeds without truncation, but this fails under PostgreSQL and possibly other databases.
> This can be seen by running SingleTableTest.testDefaultDiscriminatorColumn under PostgreSQL.

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