• Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s:
    • Fix Version/s:
    • Component/s: SQL
    • Labels:
    • Urgency:


      Additional work needs to be done for grant/revoke to make sure that only users with required privileges can access various database objects. In order to do that, first we need to collect the privilege requirements for various database objects and store them in SYS.SYSREQUIREDPERM. Once we have this information then when a user tries to access an object, the required SYS.SYSREQUIREDPERM privileges for the object will be checked against the user privileges in SYS.SYSTABLEPERMS, SYS.SYSCOLPERMS and SYS.SYSROUTINEPERMS. The database object access will succeed only if the user has the necessary privileges.

      SYS.SYSTABLEPERMS, SYS.SYSCOLPERMS and SYS.SYSROUTINEPERMS are already populated by Satheesh's work on DERBY-464. But SYS.SYSREQUIREDPERM doesn't have any information in it at this point and hence no runtime privilege checking is getting done at this point.


        1. AuthorizationModelForDerbySQLStandardAuthorization.html
          14 kB
          Mamta A. Satoor
        2. AuthorizationModelForDerbySQLStandardAuthorizationV2.html
          13 kB
          Mamta A. Satoor
        3. DERBY1330javaDocWarningsDiffV9.txt
          2 kB
          Mamta A. Satoor
        4. DERBY1330javaDocWarningsStatV9.txt
          0.3 kB
          Mamta A. Satoor
        5. Derby1330MinorCleanupV7diff.txt
          3 kB
          Mamta A. Satoor
        6. Derby1330MinorCleanupV7stat.txt
          0.1 kB
          Mamta A. Satoor
        7. Derby1330PrivilegeCollectionV2diff.txt
          362 kB
          Mamta A. Satoor
        8. Derby1330PrivilegeCollectionV2stat.txt
          4 kB
          Mamta A. Satoor
        9. Derby1330PrivilegeCollectionV3diff.txt
          363 kB
          Mamta A. Satoor
        10. Derby1330PrivilegeCollectionV3stat.txt
          4 kB
          Mamta A. Satoor
        11. Derby1330setUUIDinDataDictionaryV10diff.txt
          6 kB
          Mamta A. Satoor
        12. Derby1330setUUIDinDataDictionaryV10stat.txt
          0.6 kB
          Mamta A. Satoor
        13. Derby1330setUUIDinDataDictionaryV8diff.txt
          7 kB
          Mamta A. Satoor
        14. Derby1330setUUIDinDataDictionaryV8stat.txt
          0.6 kB
          Mamta A. Satoor
        15. Derby1330uuidIndexForPermsSystemTablesV4diff.txt
          39 kB
          Mamta A. Satoor
        16. Derby1330uuidIndexForPermsSystemTablesV4stat.txt
          1.0 kB
          Mamta A. Satoor
        17. Derby1330uuidIndexForPermsSystemTablesV5diff.txt
          85 kB
          Mamta A. Satoor
        18. Derby1330uuidIndexForPermsSystemTablesV5stat.txt
          1 kB
          Mamta A. Satoor
        19. Derby1330uuidIndexForPermsSystemTablesV6diff.txt
          19 kB
          Mamta A. Satoor
        20. Derby1330uuidIndexForPermsSystemTablesV6stat.txt
          0.5 kB
          Mamta A. Satoor
        21. Derby1330ViewPrivilegeCollectionV1diff.txt
          352 kB
          Mamta A. Satoor
        22. Derby1330ViewPrivilegeCollectionV1stat.txt
          4 kB
          Mamta A. Satoor

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              • Assignee:
                mamtas Mamta A. Satoor
                mamtas Mamta A. Satoor
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