Struct VectorGraphDB 

pub struct VectorGraphDB { /* private fields */ }

向量图数据库

Implementations

impl VectorGraphDB

pub async fn new(config: Config) -> Result<Self>

创建新的数据库实例

pub async fn insert_vector(&self, vector: &Vector) -> Result<()>

插入向量

pub async fn query_vectors( &self, request: &VectorQueryRequest, ) -> Result<Vec<VectorQueryResult>>

查询向量

pub async fn insert_node(&self, node: &GraphNode) -> Result<()>

插入图节点

pub async fn insert_edge(&self, edge: &GraphEdge) -> Result<()>

插入图边

pub async fn query_graph( &self, request: &GraphQueryRequest, ) -> Result<GraphQueryResult>

查询图

pub async fn update_vector(&self, vector: &Vector) -> Result<()>

更新向量

pub async fn update_node(&self, node: &GraphNode) -> Result<()>

更新节点

pub async fn get_vector(&self, vector_id: &str) -> Result<Vector>

获取向量

pub async fn clear_cache(&self)

清除缓存

pub async fn get_stats( &self, ) -> Result<(u64, u64, u64, (usize, usize, usize, usize))>

获取统计信息

Trait Implementations

impl Debug for VectorGraphDB

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

Formats the value using the given formatter.