Type Alias PbVectorIndexReaderDesc 

pub type PbVectorIndexReaderDesc = VectorIndexReaderDesc;

Aliased Type

pub struct PbVectorIndexReaderDesc {
    pub table_id: u32,
    pub info_column_desc: Vec<ColumnDesc>,
    pub info_output_indices: Vec<u32>,
    pub include_distance: bool,
    pub top_n: u32,
    pub distance_type: i32,
    pub hnsw_ef_search: u32,
}

Fields

table_id: u32

The table_id of the vector index to search.

info_column_desc: Vec<ColumnDesc>

The columns of the vector index info.

info_output_indices: Vec<u32>

include_distance: bool

Whether or not to include the distance column in the output

top_n: u32

The number of nearest neighbors to return.

distance_type: i32

The distance metric to use for the search.

hnsw_ef_search: u32

The ef_search used to query hnsw index