Struct AggregationRequest 

pub struct AggregationRequest {
    pub aggregate_by: HashMap<String, Value>,
    pub group_by: Vec<String>,
    pub filter: Option<Value>,
    pub limit: usize,
}

Request for aggregation query (Turbopuffer-inspired)

Fields

aggregate_by: HashMap<String, Value>

Named aggregations to compute Example: {“my_count”: [“Count”], “total_score”: [“Sum”, “score”]}

group_by: Vec<String>

Fields to group results by (optional) Example: [“category”, “status”]

filter: Option<Value>

Filter to apply before aggregation

limit: usize

Maximum number of groups to return (default: 100)

Implementations

impl AggregationRequest

pub fn new() -> Self

Create a new aggregation request with a single aggregation

pub fn with_count(self, name: impl Into<String>) -> Self

Add a count aggregation

pub fn with_sum(self, name: impl Into<String>, field: impl Into<String>) -> Self

Add a sum aggregation

pub fn with_avg(self, name: impl Into<String>, field: impl Into<String>) -> Self

Add an average aggregation

pub fn with_min(self, name: impl Into<String>, field: impl Into<String>) -> Self

Add a min aggregation

pub fn with_max(self, name: impl Into<String>, field: impl Into<String>) -> Self

Add a max aggregation

pub fn group_by(self, fields: Vec<String>) -> Self

Set group by fields

pub fn with_group_by(self, field: impl Into<String>) -> Self

Add a single group by field

pub fn with_filter(self, filter: Value) -> Self

Set filter for aggregation

pub fn with_limit(self, limit: usize) -> Self

Set maximum number of groups to return

Trait Implementations

impl Clone for AggregationRequest

fn clone(&self) -> AggregationRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregationRequest

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

Formats the value using the given formatter.

impl Default for AggregationRequest

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AggregationRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AggregationRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.