First Impressions of AWS DSQL with Lambda and Rust

1. datadog-lambda-extension

   1 3 84 9.5 Rust

   The Datadog Lambda Extension is an AWS Lambda Extension that supports submitting custom metrics, traces, and logs asynchronously while your AWS Lambda function executes.

   

   In order to track performance which I'll show later on, I'm using the Datadog Lambda Extension to collect my OpenTelemetry Traces.

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. sqlx

   2 150 13,921 9.4 Rust

   🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite. (by launchbadge)

   

   I tend to default to as few as possible, which is why when working with SQL and Rust, I almost always reach for SQLx. Setting up SQLx with AWS DSQL requires using the v4 Signature signing of my credentials as fetched from my AWS configuration. I do this work in my main function so that I can reuse the Postgres Pool in my handler without having to establish this connection outside of the Cold Start initializing cycle. That setup is reflected in the below code.

4. dsql-rust-first-look

   3 1 1 3.2 Rust

   First Look at DSQL and Lambda

   

   If you were following along with the code, here is the Github Repository/

Suggest a related project