[teiid-issues] [JBoss JIRA] Resolved: (TEIID-775) Backwards scrolling defect

Wed Aug 12 23:34:26 EDT 2009

     [ https://jira.jboss.org/jira/browse/TEIID-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-775.
----------------------------------

    Resolution: Done

changed the cursor request to use the beginRow and the fetchsize (which can now be set on the ResultSet).  This limits batch shaping to only the RequestWorkItem, but we still aren't pulling multiple batches at a time.

> Backwards scrolling defect
> --------------------------
>
>                 Key: TEIID-775
>                 URL: https://jira.jboss.org/jira/browse/TEIID-775
>             Project: Teiid
>          Issue Type: Bug
>          Components: JDBC Driver
>    Affects Versions: 6.0.0
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 6.2.0
>
>
> Iterating backwards does not work the since RequestWorkItem is setup to expect the end row as greater than the start row.  It would be much simpler if the client were changed to issue the batch bounds with the lower value as the begin row.
> Clients may not have noticed this issue since they would have to do iteration beyond the third batch and then go backwards three batches.

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