Struct QueryRequest 

pub struct QueryRequest {
    pub limit: Option<usize>,
    pub offset: Option<usize>,
    pub filter: Option<QueryFilter>,
    pub full_text_search: Option<FullTextSearchQuery>,
    pub select: Select,
    pub fast_search: bool,
    pub with_row_id: bool,
    pub prefilter: bool,
    pub reranker: Option<Arc<dyn Reranker>>,
    pub norm: Option<NormalizeMethod>,
    pub disable_scoring_autoprojection: bool,
    pub order_by: Option<Vec<ColumnOrdering>>,
}

A basic query into a table without any kind of search

This will result in a (potentially filtered) scan if executed

Fields

limit: Option<usize>

limit the number of rows to return.

offset: Option<usize>

Offset of the query.

filter: Option<QueryFilter>

Apply filter to the returned rows.

full_text_search: Option<FullTextSearchQuery>

Perform a full text search on the table.

select: Select

Select column projection.

fast_search: bool

If set to true, the query is executed only on the indexed data, and yields faster results.

By default, this is false.

with_row_id: bool

If set to true, the query will return the _rowid meta column.

By default, this is false.

prefilter: bool

If set to false, the filter will be applied after the vector search.

reranker: Option<Arc<dyn Reranker>>

Implementation of reranker that can be used to reorder or combine query results, especially if using hybrid search

norm: Option<NormalizeMethod>

Configure how query results are normalized when doing hybrid search

disable_scoring_autoprojection: bool

If set to true, disables automatic projection of scoring columns (_score, _distance). When disabled, these columns are only included if explicitly requested in the projection.

By default, this is false (scoring columns are auto-projected for backward compatibility).

order_by: Option<Vec<ColumnOrdering>>

Sort the results by the specified column(s).

This allows ordering query results by one or more columns in either ascending or descending order.

Trait Implementations

impl Clone for QueryRequest

fn clone(&self) -> QueryRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryRequest

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

Formats the value using the given formatter.

impl Default for QueryRequest

fn default() -> Self

Returns the “default value” for a type.