Struct DatabaseStats 

pub struct DatabaseStats {
    pub node_count: usize,
    pub edge_count: usize,
    pub label_count: usize,
    pub edge_type_count: usize,
    pub property_key_count: usize,
    pub index_count: usize,
    pub memory_bytes: usize,
    pub disk_bytes: Option<usize>,
}

Detailed database statistics returned by db.stats().

Fields

node_count: usize

Number of nodes (LPG) or subjects (RDF).

edge_count: usize

Number of edges (LPG) or triples (RDF).

label_count: usize

Number of distinct labels (LPG) or classes (RDF).

edge_type_count: usize

Number of distinct edge types (LPG) or predicates (RDF).

property_key_count: usize

Number of distinct property keys.

index_count: usize

Number of indexes.

memory_bytes: usize

Memory usage in bytes (approximate).

disk_bytes: Option<usize>

Disk usage in bytes (if persistent).

Trait Implementations

impl Clone for DatabaseStats

fn clone(&self) -> DatabaseStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseStats

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatabaseStats

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DatabaseStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.