slapos/collect: set auto-commit

slapos/util.py

@@ -98,10 +98,12 @@ def string_to_boolean(string):
     raise ValueError('%s is neither True nor False.' % string)
 
 
-def sqlite_connect(dburi, timeout=None):
+def sqlite_connect(dburi, timeout=None, isolation_level=None):
   connect_kw = {}
   if timeout is not None:
     connect_kw['timeout'] = timeout
+  
+  connect_kw['isolation_level'] = isolation_level
   conn = sqlite3.connect(dburi, **connect_kw)
   conn.text_factory = str       # allow 8-bit strings
   return conn