Struct MatchRecognizeStatement 

pub struct MatchRecognizeStatement {
    pub source_table: String,
    pub key_column: String,
    pub event_time_column: String,
    pub pattern: CompiledPattern,
}

Parsed MATCH_RECOGNIZE statement. Parsed MATCH_RECOGNIZE statement ready for execution.

Window boundary semantics

The WITHIN clause sets a window duration in milliseconds. The expiry check uses a strict greater-than comparison: event_time_ms - partial.start_time_ms > window_ms.

This means an event arriving at exactly start_time + window_ms is still considered within the window and will advance (or complete) the partial match. Only events arriving strictly after that point cause the partial to expire and be discarded.

Fields

source_table: String

key_column: String

event_time_column: String

pattern: CompiledPattern

Trait Implementations

impl Clone for MatchRecognizeStatement

fn clone(&self) -> MatchRecognizeStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchRecognizeStatement

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

Formats the value using the given formatter.