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]> 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 >> > -- > > --- > You received this message because you are subscribed to the Google Groups > "OrientDB" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
