//!//! Check the postgres configuration
//!//! Output the initialized configuration.
//!//! This enable to check the configuration
//! settings given from connection string
//! environment and service files.
//!usepg_client_config::{load_config,Result};fnmain()->Result<()>{let arg =std::env::args().nth(1);println!("Checking postgres config from: {arg:?}");let config =load_config(arg.as_deref())?;println!("{config:#?}");Ok(())}