[Hibernate-issues] [Hibernate-JIRA] Created: (HB-155) Optimistic locking by columns' original values

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  A new issue has been created in JIRA.

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Here is an overview of the issue:
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        Key: HB-155
    Summary: Optimistic locking by columns' original values
       Type: New Feature

     Status: Unassigned
   Priority: Blocker

    Project: Hibernate2
 Components: 
             core
   Versions:
             2.0.1

   Assignee: 
   Reporter: Mike Gorman

    Created: Thu, 26 Jun 2003 8:01 AM
    Updated: Thu, 26 Jun 2003 8:01 AM

Description:
Ability to support optimistic locking by columns' original values.  When UPDATE statements are generated, in addition to the primary key, the WHERE clause includes either all of the columns' original values, or just the changed columns' original values.  This allows optimistic locking without requiring the datamodel to have a "timestamp" or "version" column.


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