How do I see how many documents I have added to a Property Graph Index?

Please stand by @Callam as I search the knowledge base. I normally take about 20 seconds or so. :wave:

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To see how many documents you have added to a Property Graph Index, you can use the count_documents method if you are using MongoDB as your vector store, or the count method if you are using BagelIndex. Here are examples of how to use these methods:

If you are using MongoDB:

Source ()

If you are using BagelIndex:

Source ()

Please replace store and cluster with your actual instances.
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@kapa.ai I am using Neo4j? how do I do it?

hmm, there should be a cypher statement for this

I can get you nodes

number_of_nodes = index.property_graph_store.structured_query("match (n:Chunk) return count(n)")

Ah, here's the cypher for number of documents (remember, documents get split into nodes)

match (n:Chunk) with n.ref_doc_id as id return count(distinct id)

This is honestly my favorite part about this index -- having access to cypher is very helpful (the syntax is a little weird, but chatgpt helps)

Thank you Logan !

always coming in clutch