[GitHub] [incubator-age] emotionbug opened a new issue #52: exists `label(...)` function in AGE?

[GitBox]

emotionbug opened a new issue #52:
URL: https://github.com/apache/incubator-age/issues/52


   I want to querying label as row. but, i can't find `label` function like 
AgensGraph or Neo4j.
   so, currently using follow function,  `ag_catalog._label_name(oid, v | e)` 
like behind.
   
   i think it is not suitable to use.
   
   so, any other ways to querying to get label string?
   
   
   ```sql
   -- $schema_name
   SELECT label, count(label) as cnt
   FROM (
            SELECT ag_catalog._label_name(oid, v)::text as label
            from cypher('$schema_name', $$
                MATCH (V)
                RETURN id(V)
                $$) as (V agtype), (SELECT oid FROM ag_catalog.ag_graph where 
name = '$schema_name') as oid
        ) b
   GROUP BY b.label;
   ```


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