Greg Schafer

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GitLab CI/CD Recipes: Updating Your Docker Image Automatically

Follow as we go through a common recipe we use to automatically regenerate our internal Docker image whenever rust:latest is updated.

September 14, 2022

How To Benchmark PostgreSQL Queries Well

There are different approaches to timing queries in PostgreSQL. We'll discuss each and the implications that come with them.

Web Engineering

Hands-on with PostgreSQL Authorization - Part 2 - Row-Level Security

In three posts, we'll explore user authorization using PostgreSQL. The second post will cover row-level security.

Hands-on with PostgreSQL Authorization - Part 1 - Roles and Grants

In three posts, we'll explore user authorization using PostgreSQL. The first post will cover roles and grants.

December 13, 2021

Abusing Terraform to Upload Static Websites to S3

It can be a pain to set up static websites by hand with S3. We can automate the process with Terraform.

October 6, 2021

Creating PostgreSQL Test Data with SQL, PL/pgSQL, and Python

Exploring different ways of generating test data with PostgreSQL

Loading Test Data into PostgreSQL

Exploring different ways of loading test data into PostgreSQL.

Exploring Ansible via Setting Up a WireGuard VPN

Learn Ansible and use it to automate setting up server and client sides of a WireGuard VPN.

What They Don’t Tell You About Setting Up A WireGuard VPN

WireGuard is a relatively new VPN implementation that was added to the Linux 5.6 kernel in 2020 and is faster and simpler than other popular

Calibration for Closers

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