Hi,
I have a weird problem that popped out of nowhere. I have class Pokemon
(yeah I work with pokemon data for testing) and a class Type. Each Pokemon
has an 'in' relationship with one or multiple types, and a wanted to fetch
all the pokemon of a given type (for example "fire"). So i made a query
that worked perfectly:
MATCH {class: Pokemon, as: p}.(inE('has_type').outV()){class: Type, as: t}
RETURN p, t
but suddenly, without any reason, it does not work anymore, given me the
following error: 'invalid pattern to match"
I thought that it may be because of the data (maybe I had made some wrong
changes), but the following query perfetcly works:
MATCH {class: Pokemon, as: p}<-has_type-{class: Type, as: t} RETURN p, t
and to me it appears to be exactly the same thing, only a different syntax
for the relationship, and I'm pretty sure it's not because of the syntax
because i followed the example of the doc
(https://orientdb.com/docs/2.2/SQL-Match.html) and I tested the following
query with the data from the doc:
MATCH {class: Person, as: person}.(inE('Friend’).outV()){class: Person, as:
friend} RETURN person, friend
Any idea about what black magic just occured ?
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