[GitHub] [incubator-age] JoshInnis commented on issue #52: exists `label(...)` function in AGE?

[GitBox <gi...@apache.org>]

JoshInnis commented on issue #52:
URL: https://github.com/apache/incubator-age/issues/52#issuecomment-821736186


   The label function has been added.
   
   ```
   SELECT *
   FROM cypher('$schema_name', $$
       MATCH (V)
       RETURN label(V), count(*)
   $$) as (label agtype, cnt agtype)
   ```
   
   The label function is not in Neo4J. Neo4J has the labels function which returns a list of all the vertex's/edge's labels. Since AgensGraph uses label inheritance that function to list the vertex's/edge's label, it's parents and all ancestor labels. The label function just returns a string of the entity's exact label. Currently label is implemented and labels is not.


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