OrientDB Match with an Edge Property

0
votes

I have this graph:

Regione -Ha-> Deceduto -alGiornoDeceduti -> Data

and the alGiornoDeceduti edge has the property name. I am trying this query, but it is not working:

match {class:Regione, as:r} -Ha-> {class:Deceduto, as:d} .outE("alGiornoDeceduti"){where:(name=r.name)}.inV() {class:Data, as:dd, where:(data="2020-05-03 00:00:00")} return r.name,d.deceduti,dd.data

I think the error is this:

{where:(name=r.name)}

because if I replace the r.name with for example 'Sardinia' it works.

1
orientdb

1 Answers

1
votes

You can refer to other nodes in the pattern using the $matched keyword, eg.

name = $matched.r.name