Struct bustle::Mix

pub struct Mix {
    pub read: u8,
    pub insert: u8,
    pub remove: u8,
    pub update: u8,
    pub upsert: u8,
}

A workload mix configration.

The sum of the fields must add to 100.

Fields

read: u8

The percentage of operations in the mix that are reads.

insert: u8

The percentage of operations in the mix that are inserts.

remove: u8

The percentage of operations in the mix that are removals.

update: u8

The percentage of operations in the mix that are updates.

upsert: u8

The percentage of operations in the mix that are update-or-inserts.

Implementations

impl Mix

pub fn read_heavy() -> Self

Constructs a very read-heavy workload (~95%), with limited concurrent modifications.

pub fn insert_heavy() -> Self

Constructs a very insert-heavy workload (~80%), with some reads and updates.

pub fn update_heavy() -> Self

Constructs a very update-heavy workload (~50%), with some other modifications and the rest reads.

pub fn uniform() -> Self

Constructs a workload where all operations occur with equal probability.

Trait Implementations

impl Clone for Mix

fn clone(&self) -> Mix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Mix

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

Formats the value using the given formatter.

impl Copy for Mix