Struct SlowQueryOptions

pub struct SlowQueryOptions {
    pub enable: bool,
    pub record_type: SlowQueriesRecordType,
    pub threshold: Option<Duration>,
    pub sample_ratio: Option<f64>,
    pub ttl: Option<String>,
}

The options of slow query.

Fields

enable: bool

Whether to enable slow query log.

record_type: SlowQueriesRecordType

The record type of slow queries.

threshold: Option<Duration>

The threshold of slow queries.

sample_ratio: Option<f64>

The sample ratio of slow queries.

ttl: Option<String>

The table TTL of slow_queries system table. Default is “30d”. It’s used when record_type is SystemTable.

Trait Implementations

impl Clone for SlowQueryOptions

fn clone(&self) -> SlowQueryOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SlowQueryOptions

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

Formats the value using the given formatter.

impl Default for SlowQueryOptions

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SlowQueryOptions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SlowQueryOptions

fn eq(&self, other: &SlowQueryOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SlowQueryOptions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SlowQueryOptions