Struct ReadPoolConfig 

pub struct ReadPoolConfig {
    pub enabled: bool,
    pub pool_size: usize,
    pub acquire_timeout_ms: u64,
}

Configuration for read connection pooling

When enabled, maintains a pool of read-only connections/transactions for concurrent read access without blocking writes.

Fields

enabled: bool

Whether pooling is enabled (default: false, opt-in)

pool_size: usize

Number of read connections/slots in the pool (default: 4)

For LMDB: controls concurrent read transaction slots For SQLite: controls number of read-only connections

acquire_timeout_ms: u64

Timeout in milliseconds when acquiring a pooled connection (default: 5000)

If no connection is available within this time, an error is returned.

Implementations

impl ReadPoolConfig

pub fn enabled(pool_size: usize) -> Self

Create a new enabled read pool configuration

pub fn with_timeout(self, timeout_ms: u64) -> Self

Set the acquire timeout

Trait Implementations

impl Clone for ReadPoolConfig

fn clone(&self) -> ReadPoolConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReadPoolConfig

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

Formats the value using the given formatter.

impl Default for ReadPoolConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ReadPoolConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ReadPoolConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.