Struct CpmPoolConfig

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pub struct CpmPoolConfig {
    pub min_connections: usize,
    pub max_connections: usize,
    pub idle_timeout_us: u64,
    pub max_lifetime_us: u64,
    pub health_check_interval_us: u64,
    pub acquire_timeout_us: u64,
    pub policy: AcquirePolicy,
}

Expand description

Configuration for ConnectionPoolManager.

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§min_connections: usize

Minimum number of open connections to maintain.

§max_connections: usize

Maximum total connections allowed in the pool.

§idle_timeout_us: u64

Microseconds a connection may remain idle before eviction.

§max_lifetime_us: u64

Absolute connection lifetime in microseconds.

§health_check_interval_us: u64

How often health checks should run (informational; not auto-scheduled).

§acquire_timeout_us: u64

Maximum microseconds acquire will wait before returning AcquireTimeout.

§policy: AcquirePolicy

Acquisition selection policy.

Trait Implementations§

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impl Clone for CpmPoolConfig

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fn clone(&self) -> CpmPoolConfig

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for CpmPoolConfig

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

Formats the value using the given formatter. Read more

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impl Default for CpmPoolConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for CpmPoolConfig

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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