OrientDB 1.7rc2 from a few hours ago:
Changing the syntax for traversing the edge works. out().out() is the
preferred syntax but it doesn't work.
This works:
select out_.out_ from continent where name = 'europe'
Or better yet:
select expand(out_.out_) from continent where name = 'europe'
I'd also expect this one to work but it fails with
select expand(out('').out('')) from continent where name = 'europe'
Error:
com.orientechnologies.orient.enterprise.channel.binary.OResponseProcessingException:
Exception during response processing.
Error:
com.orientechnologies.orient.core.exception.OCommandExecutionException:
Error on execution of command: sql.select expand(out('').out('')) from
continent where name = 'europe'
Error: java.lang.StringIndexOutOfBoundsException: String index out of
range: 0
On Thursday, March 6, 2014 3:21:52 PM UTC-5, cp2 wrote:
>
> select out().out() from continent where name = 'europe'
>
> # |@RID |out
>
> --0 |#-2:1|[0]
>
> -Charles
>
>
> On Thu, Mar 6, 2014 at 12:07 PM, Riccardo Tasso
> <[email protected]<javascript:>
> > wrote:
>
>> 2014-03-06 20:02 GMT+01:00 cp2 <[email protected] <javascript:>>:
>>
>> select out().country.out() from continent where name = 'europe'
>>>
>>
>> Hi, I think it's wrong: country is not a field name.
>> Try SELECT out().out() FROM Continent WHRE name = 'europe'
>>
>> Cheers,
>> Riccardo
>>
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