Struct svc_storage::postgres::PostgresPool

pub struct PostgresPool {
    pub pool: Pool,
}

Postgres Pool

Fields

pool: Pool

[Pool]

Implementations

impl PostgresPool

pub fn from_config() -> Result<PostgresPool, ArrErr>

Creates a new PostgresPool using configuration settings from the environment

use svc_storage::postgres::PostgresPool;
use svc_storage::common::ArrErr;
async fn example() -> Result<(), ArrErr> {
    let pool = match PostgresPool::from_config() {
        Ok(pg) => {
            match pg.readiness().await {
                Ok(_) => Ok(pg.pool),
                Err(e) => Err(e),
            }
        },
        Err(e) => Err(e)
    };

    Ok(())
}

pub async fn readiness(&self) -> Result<(), ArrErr>

Returns an error if queries can not be served

Trait Implementations

impl Debug for PostgresPool

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

Formats the value using the given formatter.

impl Default for PostgresPool

fn default() -> Self

Returns the “default value” for a type.