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https://issues.apache.org/jira/browse/DERBY-2597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mike Matrigali updated DERBY-2597:
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    Component/s: SQL
                 Performance

> Language result sets should not reuse current isolation level across 
> executions
> -------------------------------------------------------------------------------
>
>                 Key: DERBY-2597
>                 URL: https://issues.apache.org/jira/browse/DERBY-2597
>             Project: Derby
>          Issue Type: Sub-task
>          Components: Performance, SQL
>    Affects Versions: 10.3.0.0
>            Reporter: Knut Anders Hatlen
>         Assigned To: Knut Anders Hatlen
>         Attachments: derby-2597-1.diff, derby-2597-1.stat
>
>
> Some of the language result sets cache the current isolation level in their 
> constructors. To allow reuse of the result sets, they should check the 
> isolation level each time they are opened. Currently, this affects 
> HashScanResultSet, TableScanResultSet, LastIndexKeyResultSet and 
> UpdateResultSet (and their sub-classes).

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