Hi.
Is there a way to run a gremlin query starting with vertices of a class
including subclasses?
To iterate over just the base class, I am able to use g.V("@class",
"Base"), but this does not include any subclasses:
-=- Leonid
PS. Here's the test case:
orientdb {db=test}> create class A extends V
orientdb {db=test}> create class B extends A
orientdb {db=test}> create class C extends A
orientdb {db=test}> create vertex B
Created vertex 'B#12:0 v1' in 0.002000 sec(s).
orientdb {db=test}> create vertex C
Created vertex 'C#13:0 v1' in 0.001000 sec(s).
orientdb {db=test}> select from A
----+-----+------
# |@RID |@CLASS
----+-----+------
0 |#12:0|B
1 |#13:0|C
----+-----+------
2 item(s) found. Query executed in 0.003 sec(s).
orientdb {db=test}> gremlin g.V("@class", "A")
[Started multi-line command. Type just 'end' to finish and execute]
orientdb {db=test}> end
[]
Script executed in 0.000000 sec(s).
orientdb {db=test}> gremlin g.V("@class", "B")
[Started multi-line command. Type just 'end' to finish and execute]
orientdb {db=test}> end
B#12:0 v1
Script executed in 0.000000 sec(s).
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