Struct DatabaseConfig 

pub struct DatabaseConfig {
    pub url_env: String,
    pub pool_size: u32,
    pub pool_timeout: Option<String>,
    pub statement_timeout: Option<String>,
    pub replicas: Vec<ReplicaConfig>,
    pub health_check_interval: Option<String>,
}

Primary database connection and connection-pool configuration.

Fields

url_env: String

Name of the environment variable that holds the database connection URL.

pool_size: u32

Maximum number of connections in the pool. Default: 10.

pool_timeout: Option<String>

How long to wait for an available connection before returning an error (e.g. "5s").

statement_timeout: Option<String>

Per-query statement timeout sent to the database (e.g. "30s").

replicas: Vec<ReplicaConfig>

Optional read-replica pools used for load balancing SELECT queries.

health_check_interval: Option<String>

How often to ping the database to verify liveness (e.g. "60s").

Trait Implementations

impl Clone for DatabaseConfig

fn clone(&self) -> DatabaseConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatabaseConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.