Uploaded image for project: 'Derby'
  1. Derby
  2. DERBY-571 Virtual Table Mapping for no argument Diagnostic tables
  3. DERBY-1520

Document new SYSCS_DIAG tables

    XMLWordPrintableJSON

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. rrefsyscsdiagtables.html
          11 kB
          Laura Stewart
        3. derby1520_2.diff
          13 kB
          Laura Stewart
        4. rrefsyscsdiagtables.html
          16 kB
          Laura Stewart
        5. derby1520_3.diff
          26 kB
          Laura Stewart
        6. derby1520_4.diff
          43 kB
          Laura Stewart
        7. refderby.ditamap
          35 kB
          Laura Stewart
        8. derby1520_5.diff
          53 kB
          Laura Stewart
        9. rrefsyscsdiagtables.html
          17 kB
          Laura Stewart
        10. derby1520_6.diff
          53 kB
          Laura Stewart
        11. rrefsyscsdiagtables.html
          17 kB
          Laura Stewart
        12. rrefsyscsdiagtables.html
          17 kB
          Laura Stewart
        13. derby1520_7.diff
          53 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
              Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: