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: Closed
    • Priority: Minor Minor
    • Resolution: Won't Fix
    • 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

        Hide
        Kim Haase added a comment -

        No one provided the information needed to fulfill this request.

        Show
        Kim Haase added a comment - No one provided the information needed to fulfill this request.
        Hide
        Andrew McIntyre added a comment -

        Unsetting Fix Version for unassigned issues.

        Show
        Andrew McIntyre added a comment - Unsetting Fix Version for unassigned issues.
        Hide
        Rick Hillegas added a comment -

        Move to 10.2.3.0.

        Show
        Rick Hillegas added a comment - Move to 10.2.3.0.
        Hide
        Rick Hillegas added a comment -

        Moving to 10.2.2.0.

        Show
        Rick Hillegas added a comment - Moving to 10.2.2.0.
        Hide
        Jeff Levitt added a comment -

        I want to take a stab at a patch to the documentation for this, but in reading the other two connected issues, I wasn't able to discern what needed to be added/changed in the docs. Ifsomeone can provide me with alittle info to get started, I'd be happy to work on this...

        Show
        Jeff Levitt added a comment - I want to take a stab at a patch to the documentation for this, but in reading the other two connected issues, I wasn't able to discern what needed to be added/changed in the docs. Ifsomeone can provide me with alittle info to get started, I'd be happy to work on this...

          People

          • Assignee:
            Unassigned
            Reporter:
            Satheesh Bandaram
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development