Struct SearchParams 

pub struct SearchParams {
    pub hnsw_ef: Option<u64>,
    pub exact: Option<bool>,
    pub acorn: Option<bool>,
    pub max_selectivity: Option<f64>,
    pub indexed_only: Option<bool>,
    pub quantization: Option<QuantizationSearchParams>,
    pub rrf_k: Option<u64>,
    pub rrf_weights: Option<Vec<f64>>,
    pub idf: Option<IdfParams>,
    pub timeout: Option<u64>,
    pub consistency: Option<ReadConsistency>,
}

PARAMS (…) execution knobs for a query.

Fields

hnsw_ef: Option<u64>

HNSW candidate list size (hnsw_ef).

exact: Option<bool>

Force exact (brute-force) search.

acorn: Option<bool>

Enable or disable ACORN filter-aware search.

max_selectivity: Option<f64>

ACORN selectivity ceiling in (0, 1]. Only valid with acorn = true.

indexed_only: Option<bool>

Restrict the search to indexed points only.

quantization: Option<QuantizationSearchParams>

Quantization search overrides.

rrf_k: Option<u64>

RRF smoothing constant k.

rrf_weights: Option<Vec<f64>>

Per-prefetch RRF weights.

idf: Option<IdfParams>

Per-query IDF corpus for sparse vectors. None = collection-wide (global).

timeout: Option<u64>

Request-level timeout in seconds (OpenAPI query param / proto field). Not part of body SearchParams.

consistency: Option<ReadConsistency>

Request-level read consistency (OpenAPI query param / proto field).

Trait Implementations

impl Clone for SearchParams

fn clone(&self) -> SearchParams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SearchParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SearchParams

fn default() -> SearchParams

Returns the “default value” for a type.

impl PartialEq for SearchParams

fn eq(&self, other: &SearchParams) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SearchParams