pub struct MaterializationSelector { /* private fields */ }Expand description
Materialization strategy selector
Implementations§
Source§impl MaterializationSelector
impl MaterializationSelector
Sourcepub fn new(config: MaterializationConfig) -> Self
pub fn new(config: MaterializationConfig) -> Self
Create a new selector
Sourcepub fn select_strategy(
&self,
estimated_results: Option<usize>,
) -> MaterializationStrategy
pub fn select_strategy( &self, estimated_results: Option<usize>, ) -> MaterializationStrategy
Select the best materialization strategy based on query characteristics
Auto Trait Implementations§
impl Freeze for MaterializationSelector
impl RefUnwindSafe for MaterializationSelector
impl Send for MaterializationSelector
impl Sync for MaterializationSelector
impl Unpin for MaterializationSelector
impl UnsafeUnpin for MaterializationSelector
impl UnwindSafe for MaterializationSelector
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