Derby
  1. Derby
  2. DERBY-649 Useful indexes not used in UNION ALL
  3. DERBY-784

Document predicate push down through union clause in Tuning guide where other similar optimizations are discussed.

    Details

    • Type: Sub-task Sub-task
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 10.1.2.1, 10.2.1.6
    • Fix Version/s: None
    • Component/s: Documentation
    • Labels:
      None
    • Urgency:
      Low

      Description

      Document optimization implemented under DERBY-649 and DERBY-772 in tuning guide where similar such optimizations are discussed.

        Activity

        Gavin made changes -
        Workflow jira [ 12345110 ] Default workflow, editable Closed status [ 12798269 ]
        Andrew McIntyre made changes -
        Fix Version/s 10.2.3.0 [ 12312215 ]
        Rick Hillegas made changes -
        Fix Version/s 10.2.3.0 [ 12312215 ]
        Fix Version/s 10.2.2.0 [ 12312027 ]
        Rick Hillegas made changes -
        Fix Version/s 10.2.1.0 [ 11187 ]
        Fix Version/s 10.2.2.0 [ 12312027 ]
        Rick Hillegas made changes -
        Field Original Value New Value
        Urgency Low
        Satheesh Bandaram created issue -

          People

          • Assignee:
            Unassigned
            Reporter:
            Satheesh Bandaram
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            Watchers:
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            Dates

            • Created:
              Updated:

              Development