Enum AggregationStrategy 

pub enum AggregationStrategy {
    Incremental,
    AccumulatingSnapshot,
    PeriodicSnapshot,
}

Aggregation strategy for fact tables

Determines how fact table data is updated and structured.

Strategies

• Incremental: New records added (e.g., transaction logs)
• AccumulatingSnapshot: Records updated with new events (e.g., order milestones)
• PeriodicSnapshot: Complete snapshot at regular intervals (e.g., daily inventory)

Variants

Incremental

New records are appended (e.g., transaction logs, event streams)

AccumulatingSnapshot

Records are updated with new events (e.g., order status changes)

PeriodicSnapshot

Complete snapshots at regular intervals (e.g., daily inventory levels)

Trait Implementations

impl Clone for AggregationStrategy

fn clone(&self) -> AggregationStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregationStrategy

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

Formats the value using the given formatter.

impl Default for AggregationStrategy

fn default() -> AggregationStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AggregationStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AggregationStrategy

fn eq(&self, other: &AggregationStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for AggregationStrategy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AggregationStrategy

impl StructuralPartialEq for AggregationStrategy