Struct PoolConfig 

pub struct PoolConfig {
    pub max_connections: Option<u32>,
    pub acquire_timeout_secs: Option<u64>,
    pub idle_timeout_secs: Option<u64>,
    pub max_lifetime_secs: Option<u64>,
}

Operator-tunable connection-pool sizing.

Omitted fields fall back to the engine defaults (50 connections, 30s acquire, 300s idle, 1800s lifetime); set them to fit the pool to the deployment’s Postgres max_connections and replica count. crate::profile::Profile::validate range-checks the values at bootstrap.

Fields

max_connections: Option<u32>

acquire_timeout_secs: Option<u64>

idle_timeout_secs: Option<u64>

max_lifetime_secs: Option<u64>

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 Copy for PoolConfig

impl Debug for PoolConfig

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

Formats the value using the given formatter.

impl Default for PoolConfig

fn default() -> PoolConfig

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 JsonSchema for PoolConfig

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

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.