You need to specify each property name after the edge name:
OUT('HasComments')).property1, OUT('HasComments')).property2
etc
Il giorno martedì 30 agosto 2016 04:57:47 UTC+2, Quốc Nam Lê ha scritto:
>
> I have another question.
> I want to see all properties of Comment vertex, and Record ID of Post
> vertex in query result.
> So, I try to run select statement:
>
> SELECT EXPAND(OUT('HasComments')), @rid as post_id FROM #10:1
>
> But this statememt is wrong.
> Please tell me how to do this.
>
>
> On Tuesday, August 16, 2016 at 11:32:22 AM UTC+7, Quốc Nam Lê wrote:
>>
>> In my case, I have 2 vertices and 1 edge follow:
>> Post (#10:1) ----> HasComments -----> Comment (#11:1, #11:2, ...)
>> (V) out (E) (in) (V)
>>
>> So, What is the best query (speed, performance) to get all Comments from
>> a Post through HasComments?
>> Here is my query:
>>
>> SELECT EXPAND(OUT('HasComments')) FROM #10:1
>>
>
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