 CHANGE WAS MADE.

  For instance:

-->


<h4>Rationale for Change</h4>

<p>
  The previous behavior was not intended.  Lock timeout should generate same
  SQL state whether diagnostics are enabled or not.  Only the text of the error
  will change based on the requested diagnostic level. 
</p>


<!-- 
  OPTIONAL: DESCRIBE HOW TO REVERT TO THE PREVIOUS BEHAVIOR OR
  OTHERWISE AVOID THE INCOMPATIBILITIES INTRODUCED BY THIS CHANGE.

  For instance:

  Users must recode applications which open multiple streams 