Important

Helios features are now enabled during weekly update windows and are no longer directly tied to SingleStore engine releases. Refer to the release notes to view the latest features available in your Helios cluster.

Connect with Rust

To connect SingleStore with Rust, use SQLx with its MySQL feature. Refer to the following Cargo.toml file:

TOML

[package]
name = "rust-singlestore-connect"
version = "0.1.0"
edition = "2021"

[dependencies]
sqlx = { version = "0.5", features = ["runtime-tokio-native-tls", "mysql"] }
tokio = { version = "1", features = ["full"] }

For more information, see SQLx Docs.

Here's a sample main.rs file:

Rust

use sqlx::mysql::{MySqlConnectOptions, MySqlPoolOptions};

#[tokio::main]
async fn main() -> Result<(), sqlx::Error> {
    let opts = MySqlConnectOptions::new()
        .host("svc-ab8077f6-7b03-4ba3-b557-063c53eff943-ddl.aws-oregon-2.svc.singlestore.com")
        .username("admin")
        .password("PASSWORD");

    let pool = MySqlPoolOptions::new().connect_with(opts).await?;

    let row: (i64,) = sqlx::query_as("SELECT ?")
        .bind(150_i64)
        .fetch_one(&pool)
        .await?;

    assert_eq!(row.0, 150);

    Ok(())
}

Connect with Rust

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