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MaterializedViewConfig

oxirs_arq::materialized_views_types

Struct MaterializedViewConfig 

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pub struct MaterializedViewConfig {
    pub max_views: usize,
    pub max_memory_usage: usize,
    pub auto_view_creation: bool,
    pub maintenance_strategy: MaintenanceStrategy,
    pub utilization_threshold: f64,
    pub max_staleness: Duration,
    pub cost_based_selection: bool,
    pub incremental_maintenance: bool,
}
Expand description

Configuration for materialized view management

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§max_views: usize

Maximum number of materialized views to maintain

§max_memory_usage: usize

Maximum memory usage for views (bytes)

§auto_view_creation: bool

Enable automatic view creation based on query patterns

§maintenance_strategy: MaintenanceStrategy

Maintenance strategy for view updates

§utilization_threshold: f64

Threshold for view utilization before considering removal

§max_staleness: Duration

Maximum staleness allowed for views (seconds)

§cost_based_selection: bool

Enable cost-based view selection

§incremental_maintenance: bool

Enable incremental maintenance

Trait Implementations§

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impl Clone for MaterializedViewConfig

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fn clone(&self) -> MaterializedViewConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MaterializedViewConfig

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

Formats the value using the given formatter. Read more
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impl Default for MaterializedViewConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

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