Struct PostgresConnection 

#[non_exhaustive]
pub struct PostgresConnection {
    pub url: String,
    pub max_connections: u32,
    pub min_connections: u32,
    pub acquire_timeout: Duration,
}

Postgres-specific connection parameters (RFC-v0.7 Wave 0).

url is a standard libpq/sqlx connection string (postgres://user:pass@host:port/db). Pool sizing + acquire timeout are carried on this struct rather than BackendTimeouts / BackendRetry because they map directly to sqlx::postgres::PgPoolOptions and have no Valkey equivalent.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

url: String

Postgres connection URL.

max_connections: u32

Maximum number of pool connections.

min_connections: u32

Minimum number of idle pool connections.

acquire_timeout: Duration

Per-acquire pool timeout.

Implementations

impl PostgresConnection

pub fn new(url: impl Into<String>) -> PostgresConnection

Build a Postgres connection from a URL with defaults for pool sizing (matches sqlx’s out-of-box defaults: max=10, min=0, acquire=30s).

Trait Implementations

impl Clone for PostgresConnection

fn clone(&self) -> PostgresConnection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresConnection

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

Formats the value using the given formatter.

impl PartialEq for PostgresConnection

fn eq(&self, other: &PostgresConnection) -> 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 Eq for PostgresConnection

impl StructuralPartialEq for PostgresConnection