--- hamster/db.py.orig	2010-10-26 12:19:38.000000000 +0300
+++ hamster/db.py	2010-10-26 12:20:00.000000000 +0300
@@ -918,7 +918,11 @@
 
         for state, param in zip(statement, params):
             logging.debug("%s %s" % (state, param))
-            cur.execute(state, param)
+            try:
+                cur.execute(state, param)
+            except:
+                cur = con.cursor()
+                cur.execute(state, param)
 
         if not self.__con:
             con.commit()