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  1. Derby
  2. DERBY-571 Virtual Table Mapping for no argument Diagnostic tables
  3. DERBY-1520

Document new SYSCS_DIAG tables

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 10.2.1.6
    • 10.3.1.4
    • Documentation
    • None

    Description

      See comments for DERBY-571 for initial documentation discussion. The new tables (mapped to the old Diagnostic VTIs) are:

      The old style syntax will remain in place for 10.2, but become deprecated.

      The tables to be implemented in this change are:

      SYSCS_DIAG.LOCK_TABLE replaces org.apache.derby.diag.LockTable
      SYSCS_DIAG.STATEMENT_CACHE replaces org.apache.derby.diag.StatementCache
      SYSCS_DIAG.TRANSACTION_TABLE replaces org.apache.derby.diag.TransactionTable
      SYSCS_DIAG.ERROR_MESSAGES replaces org.apache.derby.diag.ErrorMessages

      The information about the tables can be found in the javadoc for the class listed above.
      That can be found at:

      http://db.apache.org/derby/javadoc/engine/

      click on the org.apache.derby.diag link in the Packages table, then select each class, e.g. LockTable to see the info.

      Attachments

        1. derby1520_1.diff
          9 kB
          Laura Stewart
        2. derby1520_2.diff
          13 kB
          Laura Stewart
        3. derby1520_3.diff
          26 kB
          Laura Stewart
        4. derby1520_4.diff
          43 kB
          Laura Stewart
        5. derby1520_5.diff
          53 kB
          Laura Stewart
        6. derby1520_6.diff
          53 kB
          Laura Stewart
        7. derby1520_7.diff
          53 kB
          Laura Stewart
        8. refderby.ditamap
          35 kB
          Laura Stewart
        9. rrefsyscsdiagtables.html
          17 kB
          Laura Stewart
        10. rrefsyscsdiagtables.html
          17 kB
          Laura Stewart
        11. rrefsyscsdiagtables.html
          17 kB
          Laura Stewart
        12. rrefsyscsdiagtables.html
          16 kB
          Laura Stewart
        13. rrefsyscsdiagtables.html
          11 kB
          Laura Stewart

        Issue Links

          is depended upon by

          Improvement - An improvement or enhancement to an existing feature or task. DERBY-2152 Support diagnostic vti tables that take parameters, such as SpaceTable

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. DERBY-5554 NullPointerException in generated VTI code

          • Major - Major loss of function.
          • Closed

          Activity

            People

              scotsmatrix Laura Stewart
              stan Sun Seng David Tan
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              Dates

                Created:
                Updated:
                Resolved: