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

[<leg...@at...>]

Message:

   The following issue has been re-assigned.

   Assignee: Gavin King (mailto:ga...@in...)
   Assigner: Gavin King (mailto:ga...@in...)
       Date: Tue, 26 Aug 2003 1:41 PM
    Comment:
I plan to implement this soon.
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View the issue:

  http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-155


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: Assigned
   Priority: Minor

    Project: Hibernate2
 Components: 
             core
   Versions:
             2.0.1

   Assignee: Gavin King
   Reporter: TURIN ACCOUNT

    Created: Tue, 8 Jul 2003 3:36 PM
    Updated: Tue, 26 Aug 2003 1:41 PM

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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