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  1. OpenJPA
  2. OPENJPA-2263

Update statements should not update the primary key of database unless the primary key has in fact changed

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Problem
    • Affects Version/s: 2.2.0
    • Fix Version/s: 2.2.0
    • Component/s: jdbc
    • Labels:
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      Description

      I have encountered a situation while creating an openjpa dictionary for teradata. It seems teradata does not like it when the primary key is updated.

      i.e: update tablex set pk=1 where pk=1;

      Following the code it seems RowImpl.java contains a method getUpdateSQL which uses the dictionary to various things but it doesn't allow the dictionary to change the statement itself.

      The specific functionality I need here is to only update the pk if the pk has changed or maybe an option not to update the pk at all.

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        1. testselect0.zip
          8.30 MB
          garpinc

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            • Assignee:
              Unassigned
              Reporter:
              garpinc garpinc
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              Dates

              • Created:
                Updated:
                Resolved: