[Zope-Checkins] CVS: Zope/lib/python/Shared/DC/ZRDB - TM.py:1.12

[Matthew T. Kromer]

Update of /cvs-repository/Zope/lib/python/Shared/DC/ZRDB
In directory cvs.zope.org:/tmp/cvs-serv13618/lib/python/Shared/DC/ZRDB

Modified Files:
	TM.py 
Log Message:
Route sortKey method on Shared.DC.ZRDB.TM from branch to trunk


=== Zope/lib/python/Shared/DC/ZRDB/TM.py 1.11 => 1.12 ===
--- Zope/lib/python/Shared/DC/ZRDB/TM.py:1.11	Tue Nov 12 16:53:33 2002
+++ Zope/lib/python/Shared/DC/ZRDB/TM.py	Tue Jan 21 09:49:57 2003
@@ -65,6 +65,14 @@
 
     tpc_abort = abort
 
+    def sortKey(self, *ignored):
+        """ The sortKey method is used for recent ZODB compatibility which
+            needs to have a known commit order for lock acquisition.  Most
+            DA's talking to RDBMS systems do not care about commit order, so
+            return the constant 1
+        """
+        return 1
+
 class Surrogate:
 
     def __init__(self, db):