merge_nodes

Merge duplicate nodes into a single node. All relationships from merged nodes are redirected to the kept node. The merged nodes are then deleted. Use find_similar_nodes to identify candidates.

{"keep_node_id": "uuid-1", "merge_node_ids": ["uuid-2", "uuid-3"], "property_strategy": "keep_longest"}

{"success": true, "operation_count": 5, "versions": [49, 50, 51, 52, 53]}