Struct TxnSummary 

pub struct TxnSummary {
    pub xid: u32,
    pub end_lsn: Lsn,
    pub ops: Vec<OpCount>,
    pub keys: Vec<String>,
    pub rows: u64,
    pub apply_time: Duration,
}

One applied source transaction, summarised with bounded memory.

Fields

xid: u32

end_lsn: Lsn

ops: Vec<OpCount>

Per (table, operation) counts, in first-seen order.

keys: Vec<String>

Up to MAX_KEYS table key=value samples, only when key reporting is enabled.

rows: u64

apply_time: Duration

Time from BEGIN to COMMIT on the target.

Implementations

impl TxnSummary

pub fn record(&mut self, table: &str, kind: &'static str)

pub fn record_key(&mut self, sample: String)

Trait Implementations

impl Clone for TxnSummary

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TxnSummary

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

Formats the value using the given formatter.

impl Default for TxnSummary

fn default() -> Self

Returns the “default value” for a type.