[Zodb-checkins] CVS: StandaloneZODB/bsddb3Storage/bsddb3Storage - Full.py:1.32

[Barry Warsaw]

Update of /cvs-repository/StandaloneZODB/bsddb3Storage/bsddb3Storage
In directory cvs.zope.org:/tmp/cvs-serv26435

Modified Files:
	Full.py 
Log Message:
getSerial(): A more efficient implementation of this new API method
than what BaseStorage provides.


=== StandaloneZODB/bsddb3Storage/bsddb3Storage/Full.py 1.31 => 1.32 ===
         return self._loadSerialEx(oid, serial)[0]
                         
+    def getSerial(self, oid):
+        # Return the revision id for the current revision of this object,
+        # irrespective of any versions.
+        self._lock_acquire()
+        try:
+            return self._serials[oid]
+        finally:
+            self._lock_release()
+
     def __findcreatevid(self, version):
         # Get the vid associated with a version string, or create one if there
         # is no vid for the version.