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https://issues.apache.org/jira/browse/DERBY-4138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12697022#action_12697022
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Knut Anders Hatlen commented on DERBY-4138:
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For the record, "Updateable ordered cursors" is a separate (optional) feature
in the SQL standard, with feature ID F831-02. Feel free to reopen this issue
and reclassify it as a feature request.
> Adding an "ORDER BY" clause breaks updatable result sets
> --------------------------------------------------------
>
> Key: DERBY-4138
> URL: https://issues.apache.org/jira/browse/DERBY-4138
> Project: Derby
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 10.4.2.0
> Environment: Solaris
> Reporter: Alan Burlison
> Priority: Trivial
>
> The following doesn't work:
> ps = c.prepareStatement("select a, b, c from tab where a = ? order by b desc",
> ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
> :
> :
> rs.updateInt(3, 123);
> and throws the following exception:
> 'updateInt' not allowed because the ResultSet is not an updatable ResultSet.
> [XJ083]
> Removing the 'order by b desc' clause makes the problem go away.
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