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Fay Wang commented on OPENJPA-745:
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commit with r706493 and r706494.
> Sybase by default silently truncates a string which is longer than the column length
without raising an exception
> ------------------------------------------------------------------------------------------------------------------
>
> Key: OPENJPA-745
> URL: https://issues.apache.org/jira/browse/OPENJPA-745
> Project: OpenJPA
> Issue Type: Bug
> Affects Versions: 1.2.0
> Reporter: Fay Wang
> Priority: Minor
> Fix For: 1.2.1, 1.3.0
>
> Attachments: OPENJPA-745-1.patch, OPENJPA-745.patch
>
>
> By default, Sybase silently truncates a string which is longer than the column length
without raising an exception. To override this behavior, string_rtruncation must be set on.
In order to be consistent with other databases (which raise exceptions when a string length
is longer than the column length), we will set string_rtruncation on by default for Sybase.
For an application that wants to keep Sybase silent truncation behavior, a DBDictionary property
"setStringRightTruncationOn" is introduced. When it is set to false in the persistence.xml,
the string will be silently truncated during insert/update.
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