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From Apache Wiki <wikidi...@apache.org>
Subject [Db-derby Wiki] Update of "InMemoryBackEndPrimer" by RichardHillegas
Date Fri, 03 Apr 2009 16:21:43 GMT
Dear Wiki user,

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The following page has been changed by RichardHillegas:
http://wiki.apache.org/db-derby/InMemoryBackEndPrimer

------------------------------------------------------------------------------
    * restart the Java VM
    * use the static method ''VF!MemoryStorageFactory.purgeDatabase(String)''.
  
- The latter mechanism isn't part of Derby's published API (it is not documented), and will
most likely be removed in the next version of Derby. '''Use it at your own risk'''.
+ The latter mechanism isn't part of Derby's published API (it is not documented), and will
most likely be removed in the next version of Derby. '''Use it at your own risk'''. To purge
the database from memory this way, do the following:
+ 
+   * shutdown the database
+   * then invoke ''VF!MemoryStorageFactory.purgeDatabase( (new java.io.File( dbName )).getCanonicalPath()
)''.
+ 
  [[BR]]
  See also under the heading ''Future features''.
  

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