Hello,
I was trying the same thing. I have a traverse query
select $stack, $path from
(traverse ...)
and the result is
$stack
$path
[](#12:7)[](#12:7).out_Relation[0](#14:3).in(#12:6)[](#12:7).out_Relation
[0](#14:3).in(#12:6).out_Relation[0](#14:2).in(#12:5)[](#12:7).out_Relation
[0](#14:3).in(#12:6).out_Relation[0](#14:2).in(#12:5).out_Relation
[0](#14:0).in(#12:4)[](#12:7).out_Relation[0](#14:3).in(#12:6).out_Relation
[0](#14:2).in(#12:5).out_Relation[2](#14:7).in(#13:0)
how come the $stack is empty? I was interested in parsing the last $path
TY
On Thursday, August 9, 2012 at 3:38:23 AM UTC+3, Lvc@ wrote:
>
> Hi,
> you can access to the "$stack" variable ;-)
>
> Lvc@
>
> On 5 August 2012 00:34, mikkadar <[email protected] <javascript:>> wrote:
>
>> Hello,
>>
>> I am trying to retrieve all the paths that starts at a specified vertex
>> named vertexX using SQL traverse, and for that I am using the following
>> query:
>>
>> select $path from ( traverse V.out, E.in from ( select from V where name
>> = 'vertexX' ) )
>>
>> One of the returned path values that I get when I print out is:
>>
>>
>> #6:17.out.#7:28.in.#6:13.out.#7:19.in.#6:10.out.#7:12.in.#6:15.out.#7:4.in.#6:19.out.#7:27.in.#6:5
>>
>> Intuitively, #6:17 is the RecordID of vertexX, and the RecordIDs that
>> include 6 are for vertices while those that include 7 are for edges.
>>
>> However, and without doing string manipulation, is there a
>> straightforward way to extract the vertices and the edges from the returned
>> path string?
>>
>> Thanks a lot.
>>
>> /Miky
>>
>> --
>>
>>
>>
>>
>
>
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