Struct PoolConfig 

pub struct PoolConfig {
    pub min_connections: usize,
    pub max_connections: usize,
    pub idle_timeout_secs: u64,
    pub max_lifetime_secs: u64,
    pub acquire_timeout_secs: u64,
    pub test_on_acquire: bool,
}

Connection pool configuration

Fields

min_connections: usize

Minimum connections per node

max_connections: usize

Maximum connections per node

idle_timeout_secs: u64

Connection idle timeout (seconds)

max_lifetime_secs: u64

Maximum connection lifetime (seconds)

acquire_timeout_secs: u64

Connection acquire timeout (seconds)

test_on_acquire: bool

Test connection before use

Implementations

impl PoolConfig

pub fn idle_timeout(&self) -> Duration

Get idle timeout as Duration

pub fn max_lifetime(&self) -> Duration

Get max lifetime as Duration

pub fn acquire_timeout(&self) -> Duration

Get acquire timeout as Duration

Trait Implementations

impl Clone for PoolConfig

fn clone(&self) -> PoolConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PoolConfig

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

Formats the value using the given formatter.

impl Default for PoolConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PoolConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PoolConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.