Recent Articles
Calculating Table Size in MySQL
Sep 15, 2022 · 3 min read
Knowing how much disk space individual tables take up is important for DB maintenance and debugging, and it can be accomplished with a single query in MySQL.
Your Standup is Too Long
Aug 8, 2022 · 8 min read
The Agile Alliance recommends 15 minutes every day, I would recommend even shorter and less often.
Building Team Connection with Personal Fist to Five
Aug 7, 2022 · 4 min read
Fist to five is a technique for gauging consensus on a prompt, but it can also be used to build connections within teams.
The Dangers of OFFSET With MySQL
Jul 28, 2022 · 14 min read
Large limit offsets degrade the performance of most databases, but it is especially egregious in MySQL.
Creating a Java Playground in Docker
Jul 3, 2022 · 3 min read
It's helpful to have local throwaway environments for testing code snippets, and creating one for Java is a snap with Docker.
Deferrable Constraints in PostgreSQL
Jun 20, 2022 · 9 min read
Constraints in PostgreSQL are validated immediately row-by-row by default, which might be confusing when updating multiple values in columns that have a uniqueness constraint.
Investigating Locks in MySQL
Jun 17, 2022 · 8 min read
Locking is an important part of an ACID-compliant database, but excessive locks can lead to performance degradation. Here are some strategies for investigating locks in MySQL.
Avoiding Blanket Statements
May 6, 2022 · 6 min read
One part of emotional intelligence is understanding how our words impact others.
Inner vs. Outer Joins
Apr 29, 2022 · 7 min read
They can't be used interchangeably, and the differences are important.
Creating a MySQL Playground in Docker
Apr 27, 2022 · 4 min read
It's helpful to have local throwaway environments for rapid development, especially with databases, and creating one for MySQL is a snap with Docker.
Creating a PostgreSQL Playground in Docker
Apr 27, 2022 · 3 min read
It's helpful to have local throwaway environments for rapid development, especially with databases, and creating one for PostgreSQL is a snap with Docker.
Creating a Gremlin Playground in Docker
Apr 22, 2022 · 4 min read
Apache TinkerPop's Gremlin graph traversal language can be confusing to learn, but thankfully TinkerPop provides some "toy" graphs perfect to learn with.
