Hi, I have a product that stores customer information in mysql using ZSQLMethods. I would like each customer to have a different mysql database (same structure), but all use the same ZSQLMethods for access. So, I tried the following: / - root contains ZSQLMethods and default DB Connector (seems to be required for editing the methods) /CustomerA - contains DB Connector with same name as in root, but uses different mysql database /CustomerB - contains DB Connector with same name as in root, but uses different mysql database And assumed that /CustomerA/showdata would use the DB Connector in the 'CustomerA' directory, but no matter what it uses the DB Connector in the root directory. It seems that the ZSQLMethods namespace is put on top and any other DB Connectors are ignored. Is this intentional or a bug? I can patch Shared.DC.ZRDB.DA with the following: try: nsCid = getattr(aq_parent(self), self.connection_id) except: ns = self else: ns = aq_parent(self) #try: dbc=getattr(self, self.connection_id) <---<<< old code try: dbc=getattr(ns, self.connection_id) Is this the only way to solve the problem? I hate to add a patch to get what would seem to me to be the correct functionality. Thanks, Jeff