It is best not to assume anything about a graph. Did you create a vertex without an edge to test the command against it?
On Fri, Nov 5, 2021 at 11:15 AM GitBox <[email protected]> wrote: > > deem0n opened a new issue #140: > URL: https://github.com/apache/incubator-age/issues/140 > > > I tried > > ``` sql > SELECT * FROM cypher('test', > $$MATCH (f:Engine),(t:Engine) > WHERE NOT EXISTS((f)-[]->(t)) > RETURN f,t$$) as (f agtype, t agtype); > ``` > > and it returns nothing. I am sure there are plenty not connected > vertexes in my DB though. > > > -- > This is an automated message from the Apache Git Service. > To respond to the message, please log on to GitHub and use the > URL above to go to the specific comment. > > To unsubscribe, e-mail: [email protected] > > For queries about this service, please contact Infrastructure at: > [email protected] > > >
