Method search

nodedb/src/engine/sparse/inverted/search.rs:116–135

Search the inverted index using BM25 scoring. Supports `NOT ` and `- ` negation in the query string. Returns `Err` for invalid queries (NOT-only, unsupported parentheses).

(
        &self,
        tid: TenantId,
        collection: &str,
        query: &str,
        top_k: usize,
        fuzzy_enabled: bool,
        prefilter: Option<&nodedb_types::SurrogateBitmap>,
   

    /// Supports `NOT <term>` and `-<term>` negation in the query string.
    /// Returns `Err` for invalid queries (NOT-only, unsupported parentheses).
    pub fn search(
        &self,
        tid: TenantId,
        collection: &str,
        query: &str,
        top_k: usize,
        fuzzy_enabled: bool,
        prefilter: Option<&nodedb_types::SurrogateBitmap>,
    ) -> crate::Result<Vec<TextSearchResult>> {
        self.inner
            .search(
                tid.as_u64(),
                collection,
                query,
                top_k,
                fuzzy_enabled,
                prefilter,
            )
            .map_err(fts_index_err)
    }

    /// Search with explicit boolean mode (AND or OR).
    ///