pub fn run<B: GraphBackend>(backend: &B, query_str: &str) -> Result<Value>Expand description
Parse and execute a Cypher-inspired query string.
Delegates to sqlitegraph::cypher::parse and sqlitegraph::cypher::execute.
Returns a JSON value with {"results": [...], "count": N}.
This function is generic over the GraphBackend trait, allowing it to work with both SQLite and native-v3 backends.