Thank you all for the quick and accurate assistance!  I knew I was likely 
missing something obvious (like an outer loop).  Seems to work perfectly 
now.

On Friday, July 1, 2016 at 7:29:55 AM UTC-6, Wilfried Gösgens wrote:
>
> Hi Scott, 
> we also have an example in ArangoDB which starts a traversal for each 
> document found in an outer query:
>
> https://docs.arangodb.com/3.0/AQL/Examples/CombiningGraphTraversals.html
>
> As Simran pointed out, you can also pass a list of start vertices into a 
> query using an array or via the bind variable @start_vertices. 
>
> Cheers, 
> Willi
>
> On Friday, July 1, 2016 at 8:12:52 AM UTC+2, Simran Brucherseifer wrote:
>>
>> Hi Scott,
>>
>> what you can do is to wrap the traversal in another for loop, for example:
>>
>> FOR start_vertex IN start_vertices
>>     FOR v, e, p IN OUTBOUND start_vertex edge_coll1, edge_coll2, ...
>>
>> The GRAPH_* functions that supported multiple start vertices did 
>> essentially the same (wrap a traversal function that supports only a single 
>> start vertex with a loop).
>>
>> There was a related question, but I can't find it right now. I'll post 
>> the example of the given answer when I find it.
>>
>

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