Struct QueryMetrics 

pub struct QueryMetrics {
    pub sql: String,
    pub elapsed: Duration,
    pub rows_affected: u64,
    pub cache_hit: bool,
}

Metrics for a completed query execution.

Fields

sql: String

The SQL statement that was executed.

elapsed: Duration

Time taken to execute the query.

rows_affected: u64

Number of rows affected (for INSERT/UPDATE/DELETE) or returned.

cache_hit: bool

Whether the statement was served from the prepared statement cache.

Trait Implementations

impl Clone for QueryMetrics

fn clone(&self) -> QueryMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryMetrics

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

Formats the value using the given formatter.