Thanks!
Could you clarify a related question?
Are these statements true?
1. By default lightweight edges are used
2. In that case out([<label-1>][,<label-n>]*) function doesn't work like
this
*select * from Cat where out('Eats').name = 'Jerry' *but *select * from Cat
where out_Eats.name = 'Jerry' *works if I want to query all cats who eat
a mouse with name Jerry.
On Wednesday, 9 July 2014 01:03:54 UTC+1, Lvc@ wrote:
>
> Hi Andrey,
> It was a typo, just fixed. The labels are relative to the Edges.
>
> Lvc@
>
>
> On 8 July 2014 21:35, Andrey Kovalev <[email protected] <javascript:>>
> wrote:
>
>> Documentation here
>> <https://github.com/orientechnologies/orientdb/wiki/SQL-Functions#in>says
>> that in([<label-1>][,<label-n>]*)
>>
>>> Gets the adjacent incoming vertices starting from the current record as
>>> Vertex.
>>
>>
>> Then below you put an example
>>
>>> Get all the incoming vertices of type Car ad Moto from all the Vehicle
>>> vertices:
>>> SELECT in('Car','Moto') from Vehicle
>>
>> From this example it seems that we query incoming vertices of type Car
>> and Moto.
>>
>> I tried to run a similar query in a database console and it seems that
>> 'Car' and 'Moto' must be an Edge type not a Vertex type. Am I right?
>> If not could you explain why I may get the following exception:
>>
>>> Type error. The class User does not extend class 'E' and therefore
>>> cannot be considered an Edge
>>>
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