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parse_search_using_fusion

nodedb_sql::ddl_ast::graph_parse::fusion_params

Function parse_search_using_fusion 

Source 
pub fn parse_search_using_fusion(
    sql: &str,
) -> Option<Result<(String, FusionParams), SqlError>>
Expand description

Parse SEARCH <collection> USING FUSION(...) into its collection name and a typed FusionParams.

None means the SQL does not start with SEARCH <collection> USING FUSION. Some(Err) means it does and a clause is malformed. The body goes through the same quote- and bracket-aware tokenizer and the same clause reader as GRAPH RAG FUSION, so a keyword-shaped string literal (e.g. a label value 'TOP') cannot shadow a real parameter keyword.