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TemporalJoinTranslatorConfig

laminar_sql::translator

Struct TemporalJoinTranslatorConfig 

Source 
pub struct TemporalJoinTranslatorConfig {
    pub left_table: String,
    pub right_table: String,
    pub left_key_columns: Vec<String>,
    pub right_key_columns: Vec<String>,
    pub left_time_column: String,
    pub right_time_column: String,
    pub join_kind: TemporalJoinKind,
    pub probe_schedule: TemporalProbeSchedule,
    pub probe_alias: Option<String>,
}
Expand description

Configuration for temporal join operator (FOR SYSTEM_TIME AS OF).

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§left_table: String

Left input relation.

§right_table: String

Versioned right input relation.

§left_key_columns: Vec<String>

Ordered left-side equality key columns.

§right_key_columns: Vec<String>

Ordered right-side equality key columns.

§left_time_column: String

Left event-time column.

§right_time_column: String

Explicit right event-time/version column.

§join_kind: TemporalJoinKind

INNER or LEFT output semantics.

§probe_schedule: TemporalProbeSchedule

One canonical target-time schedule.

§probe_alias: Option<String>

Alias exposing multi-horizon offset_ms and probe_time columns.

Trait Implementations§

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impl Clone for TemporalJoinTranslatorConfig

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fn clone(&self) -> TemporalJoinTranslatorConfig

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 TemporalJoinTranslatorConfig

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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 Display for TemporalJoinTranslatorConfig

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

Formats the value using the given formatter. Read more

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