r2d2-postgres
rust-postgres support library for the r2d2 connection pool.
Documentation is available at https://sfackler.github.io/r2d2-postgres/doc/v0.9.2/r2d2_postgres
Example
extern crate r2d2;
extern crate r2d2_postgres;
extern crate postgres;
use std::sync::Arc;
use std::thread;
use std::default::Default;
use postgres::SslMode;
use r2d2_postgres::PostgresConnectionManager;
fn main() {
let config = r2d2::Config::default();
let manager = PostgresConnectionManager::new("postgres://postgres@localhost",
SslMode::None).unwrap();
let pool = Arc::new(r2d2::Pool::new(config, manager).unwrap());
for i in 0..10i32 {
let pool = pool.clone();
thread::spawn(move || {
let conn = pool.get().unwrap();
conn.execute("INSERT INTO foo (bar) VALUES ($1)", &[&i]).unwrap();
});
}
}