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https://issues.apache.org/jira/browse/DERBY-3945?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649868#action_12649868
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Dag H. Wanvik commented on DERBY-3945:
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Patch looks good!
Note: The constructor of DefaultInfoImpl now lacks some @params in its javadoc.
> Generation clauses which mention user-coded functions may produce different
> resuls depending on who performs the triggering INSERT/UPDATE
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-3945
> URL: https://issues.apache.org/jira/browse/DERBY-3945
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.5.0.0
> Reporter: Rick Hillegas
> Assignee: Rick Hillegas
> Attachments: derby-3945-01-aa-functionSchema.diff, zz.sql
>
>
> This is similar to DERBY-3944. The compiler uses the current schema in order
> to resolve unqualifed function names when preparing INSERT/UPDATE statement.
> This means that a generation clause may evaluate differently depending on who
> invokes the triggering INSERT/UPDATE statement. This violates the requirement
> that generation clause should be deterministic (see part 2 of the ANSI/ISO
> standard, section 4.16.
> Hopefully, the same patch will fix both DERBY-3944 and this issue.
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