7h ago · 27 min read · Docker Setup for Multi-Read Replica PostgreSQL In Part 2 of this series, we configured replication entirely by hand — shelling into containers, editing config files, and running commands one at a time
Join discussionFeb 12 · 11 min read · Why Traditional Database Architectures Fail at Scale The conventional approach of directing all database traffic to a single instance worked when applications served hundreds of users with simple CRUD operations. Today's reality differs fundamentally...
Join discussionNov 28, 2025 · 10 min read · Read replicas are a powerful feature of MySQL HeatWave that enable you to scale read-heavy workloads by distributing queries across multiple database instances. As read-only copies of your source DB system, read replicas handle SELECT queries, analyt...
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Jul 16, 2025 · 4 min read · On Day 73, I explored Auto Scaling Groups (ASG) in AWS and the broader concept of scaling within cloud environments. I learned how Auto Scaling brings elasticity by dynamically launching or terminating EC2 instances based on demand. This ensures high...
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Jul 9, 2025 · 3 min read · As your application grows, so does the demand on your database. High traffic can strain the database, leading to performance issues and slower response times. One of the most effective solutions to handle this is Amazon RDS Read Replicas. They provid...
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Nov 25, 2024 · 5 min read · As applications grow in scale, database performance often becomes a critical bottleneck. Ruby on Rails, with its ActiveRecord ORM, offers powerful tools to simplify database interactions. However, without proper optimizations, these conveniences can ...
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May 5, 2024 · 2 min read · Exploring Read Replicas in Database Systems Read replicas are a key component of database scaling strategies, allowing for improved read performance and redundancy in distributed systems. In this article, we'll delve into the world of read replicas, ...
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Jun 4, 2023 · 11 min read · With services like AWS, creating read replicas is as simple as clicking a button. However, what if you need to create a read replica from a self-hosted MySQL database? In the following article, I will guide you through the entire process of creating ...
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