Are Neo4j v2.2.3 support indices on property arrays supported for using IN where clause?

I know that the previous version of Neo4j couldn't use indices other than exactly match the entire array.

For example, in version 1.9 for the index, :thing(someproperty)

you can use the following:

 MATCH (n:thing) WHERE ['big','fat'] = n.someproperty return n LIMIT 10

      

However, this will not:

MATCH (n:thing) WHERE 'big' in n.someproperty return n LIMIT 10

      

Could later versions allow indexing that works to be elements of an array of properties?

+3


source to share


1 answer


It looks like this is not supported in v2.2.3 as per a comment provided by someone working for Neo4J.



0


source







All Articles