Struct PostgresConfig 

pub struct PostgresConfig {
    pub database_url: Option<String>,
    pub max_connections: u32,
    pub min_connections: u32,
    pub connect_timeout_secs: u64,
    pub timescaledb: TimescaleConfig,
}

Connection pool and TimescaleDB knobs for the production Postgres StorageBackend.

database_url is None by default so YAML configs without an explicit URL fall back to the AAASM_DATABASE_URL env var (wired in the env-override Subtask, AAASM-1735). Pool sizing defaults match the spec’s reference values.

Fields

database_url: Option<String>

PostgreSQL connection URL. Falls back to AAASM_DATABASE_URL (env-override layer); leaving both unset is a startup error when storage.backend = Postgres.

max_connections: u32

Maximum sqlx connection-pool size. Default: 20.

min_connections: u32

Minimum sqlx connection-pool size kept warm. Default: 2.

connect_timeout_secs: u64

Connection-establishment timeout in seconds. Default: 10.

timescaledb: TimescaleConfig

TimescaleDB-specific knobs.

Trait Implementations

impl Clone for PostgresConfig

fn clone(&self) -> PostgresConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresConfig

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

Formats the value using the given formatter.

impl Default for PostgresConfig

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PostgresConfig

impl PartialEq for PostgresConfig

fn eq(&self, other: &PostgresConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PostgresConfig