Parse Postgres service configuration files

Postgres service files are configuration files that contain connection parameters

Example

postgres_service::load_connect_params("mydb")
   .expect("reading postgres service")
   .user("username") // optionally override the username
   .connect(postgres::NoTls)
   .expect("connecting to postgres");

Introduction

If you use postgres's service feature for configuring your connections, then this is the library for you.

This is for use with the Postgres crate.

Features

• supports tokio-postgres (New in 0.19.2)
• ... and regular postgres
• search in ~/.pg_service.conf, $PGSYSCONFDIR/pg_service.conf, and /etc/postgresql-common/pg_service.conf
• Simply generates a postgres::Config

Example

This example uses the service name mydb and overrides the user value, then makes the connection.

let conn = postgres_service::load_connect_params("mydb")
	.expect("unable to find configuration")
	.user("your_user_name")
	.connect(postgres::NoTls)
	.expect("unable to connect");