Struct VectorQueryBuilder 

pub struct VectorQueryBuilder { /* private fields */ }

Builder for vector similarity queries

Implementations

impl VectorQueryBuilder

pub fn new(vector: Vec<f32>, k: usize) -> VectorQueryBuilder

pub fn in_collection(self, name: impl Into<String>) -> VectorQueryBuilder

Limit search to specific collection(s)

pub fn in_collections(self, names: &[&str]) -> VectorQueryBuilder

Limit search to multiple collections

pub fn where_(self, field: impl Into<String>) -> WhereClause<VectorQueryBuilder>

Add a filter condition (returns WhereClause for chaining)

pub fn min_similarity(self, threshold: f32) -> VectorQueryBuilder

Set minimum similarity threshold

pub fn in_slot(self, slot: impl Into<String>) -> VectorQueryBuilder

Search in a specific embedding slot

pub fn vectors_only(self) -> VectorQueryBuilder

Skip entity embeddings (only search dedicated vector entities)

pub fn expand_via(self, ref_type: RefType) -> VectorQueryBuilder

Expand results by following cross-references

pub fn depth(self, depth: u32) -> VectorQueryBuilder

Set expansion depth

pub fn execute( self, store: &Arc<UnifiedStore>, ) -> Result<QueryResult, ExecutionError>

Execute the query

Trait Implementations

impl Clone for VectorQueryBuilder

fn clone(&self) -> VectorQueryBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VectorQueryBuilder

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

Formats the value using the given formatter.