Update depracated usage of APOC plugin in LLMGraphTransformer

[marcinguy]

Checked

• I searched existing ideas and did not find a similar one
• I added a very descriptive title
• I've clearly described the feature request and motivation for it

Feature request

As above. Should be maybe easy

The warning you're encountering indicates that the config parameter used in the apoc.meta.graphSample() procedure is deprecated and will be removed in future versions of Neo4j.

To address this deprecation, you should update your query to remove the config parameter. Here's how you can modify your query:

cypher

CALL apoc.meta.graphSample() YIELD nodes, relationships
RETURN nodes, [rel IN relationships | {name: apoc.any.property(rel, 'type'), count: apoc.any.property(rel, 'count')}] AS relationships

By omitting the config parameter, you align with the updated procedure signature and avoid the deprecation warning.

For more information on the apoc.meta.graphSample() procedure and its parameters, you can refer to the official APOC documentation.

Motivation

Use the module for Code Review graph building

Proposal (If applicable)

No response