Database Archives

Native MySQL High Availability: A Practical Guide to InnoDB Cluster and Router

June 4, 2026

Ditch the complex third-party HA tools. This guide shows you how to deploy a native MySQL InnoDB Cluster with MySQL Router for automated failover and zero data loss.

Database

Valkey: Install, Configure, and Migrate from Redis After the License Change

June 2, 2026

After Redis Ltd. changed its license to SSPL in 2024, our team migrated three environments to Valkey — the Linux Foundation-backed BSD fork. Six months in, here's the full guide: installation, configuration, and proven zero-downtime migration strategies from Redis to Valkey.

Database

Scaling Beyond Redis: A Hands-On Guide to DragonflyDB

June 2, 2026

Redis is fast, but its single-threaded nature wastes modern multi-core power. This guide shows you how to migrate to Dragonfly to achieve significantly higher throughput with less architectural complexity.

Database

SQL Joins in Production: How We Fixed Our 10-Second Query Problem

June 1, 2026

A production-focused guide to SQL Joins. Learn the differences between INNER, LEFT, and FULL OUTER joins, and discover how to optimize query performance using indexing and CTEs based on real-world experience.

Database

Scaling PostgreSQL: A Hands-on Guide to YugabyteDB Architecture and Setup

June 1, 2026

PostgreSQL scaling hitting a limit? This guide walks you through setting up YugabyteDB for horizontal scalability and high availability without losing SQL compatibility.

Database

Turso and libSQL: Scaling Distributed Databases to the Edge

May 31, 2026

Reduce latency in Edge and Serverless apps by deploying Turso and libSQL. Learn about distributed database architecture, global replication, and native vector search.

Database

Why SurrealDB is the Only Database You Need for Your Next Project

May 30, 2026

Tired of syncing SQL and NoSQL? Learn how SurrealDB combines document, graph, and relational models into one ultra-fast database with built-in auth and real-time queries.

Database

Scaling Beyond CSV: High-Performance Data Engineering with Parquet, Arrow, and DuckDB

May 30, 2026

Learn why CSVs fail at scale and how Apache Parquet and Arrow revolutionize data processing. This guide demonstrates how to use Python and DuckDB to build high-performance analytics pipelines.

Database

Hardening Multi-tenant Apps: Why You Need PostgreSQL Row Level Security

May 28, 2026

Discover how PostgreSQL Row Level Security (RLS) provides a native, foolproof layer of protection for multi-tenant apps. Stop relying on manual filters and secure your data at the source.

Database

PostgreSQL WAL: Production Lessons on Performance and Recovery

May 27, 2026

PostgreSQL WAL is more than just a log; it's the key to performance and data safety. Explore production-tested configurations, PITR setups, and monitoring tips.