Tide middleware for Diesel pooled connections & transactions

Related tags

Miscellaneous rust tide diesel
Overview

tide-diesel

Tide middleware for Diesel pooled connections & transactions.

A Tide middleware which holds a pool of Diesel database connections, and automatically hands each tide::Request a connection, which may transparently be either a database transaction, or a direct pooled database connection.

When using this, use the DieselRequestExt extenstion trait to get the connection.

Examples

Basic

| async move { let mut pg_conn = req.pg_conn().await; Ok("") }); Ok(()) }"> 
#[async_std::main]
async fn main() -> anyhow::Result<()> {
    use tide_diesel::DieselRequestExt;

    let mut app = tide::new();
    app.with(DieselMiddleware::new("postgres://localhost/a_database").await?);

    app.at("/").post(|req: tide::Request<()>| async move {
        let mut pg_conn = req.pg_conn().await;

        Ok("")
    });
    Ok(())
}

License

Licensed under the BlueOak Model License 1.0.0 — Contributions via DCO 1.1

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Comments
  • fix: change pool

    fix: change pool

    • Add the pool as well to the middleware so that every single time we as for a pg_conn we get a new connection, in the case of needing the pool it has been added under pg_pool_conn
    • Include the PooledConnection as its thread safe, you can still dereference it and get a PgConnection or use impl Connection<Backend = Pg> in your database function
    opened by bluemoon 0
Owner
Bradford Toney
VP of Engineering - @bloomcredit
Bradford Toney
GitHub
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