In order to make a meta-model, i'd like to know what kind of nodes , rels
are present in a db, as well as counts.
Doing this
*MATCH (n)-[r]->(m)*
*WITH DISTINCT [labels(n),labels(m),type(r)] AS nrms, count(*) AS countr*
*WITH nrms[0] AS labelsn, nrms[1] AS labelsm, nrms[2] AS typer, countr*
*RETURN labelsn,labelsm,typer,countr*
works fine. with a LIMIT 1, the API returns this
{
"columns": [
"labelsn",
"labelsm",
"typer",
"countr"
],
"data": [
[
[
"Somelabel",
"Diagram"
],
[
"View"
],
"CONTAINS",
2
]
]
}
However, the "labelsn" and "labelsm" in the RETURN don't seem to be
collections. At least, I cannot do labelsn[0] or length(labelsn)
Accessing nrms[0][0] also produces an error.
Running version 2.1.2
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