Deleting (many) Data Sources

[grinch420]

Hi - I was messing around with Boost and didn't do a very good job. Now when my poller runs it spites out a lot of warnings like:

08/25/2014 07:00:31 PM - CMDPHP: Poller[0] Host[15] DS[2444] WARNING: Result from SNMP not valid. Partial Result: U

...when I look up the DS, it is pointing to an External source...I'm assuming that was Boost. Is there a way to delete all these DS? They don't show up in the UI unless I search for their specific ID, but there are so many that it will take me forever to purge them out through the UI. Is there a command line or some fancy SQL someone can give me that will delete by DS ID?

Thanks!