Database Insights
Expert insights on database management, performance optimization, and reliability engineering from industry professionals
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Battle of Memory Allocators: A Deep Dive
Discover how jemalloc, tcmalloc, and mimalloc can dramatically improve MySQL memory management. Real benchmarks showing 2-4x performance improvements and memory leak prevention.
MySQL Group Replication: Complete Guide to High Availability
Production-ready MySQL Group Replication deployment guide. Learn cluster sizing, monitoring setup, performance tuning, and disaster recovery planning.
Mastering MySQL Group Replication: The Road to Fault-Tolerant Databases
Build fault-tolerant MySQL clusters with Group Replication. Learn multi-primary vs single-primary modes, conflict resolution, network partitioning handling, and failover strategies.
PostgreSQL VACUUM Tuning: A Comprehensive Guide
Master PostgreSQL VACUUM and autovacuum configuration for optimal database health. Learn dead tuple management, bloat prevention, and vacuum optimization strategies.
AWS RDS PostgreSQL Cost Optimization
Optimize AWS RDS PostgreSQL costs without sacrificing performance. Learn instance sizing, storage class selection, backup strategies, and Multi-AZ optimization.
AWS RDS MySQL Cost Optimization
Reduce AWS RDS MySQL costs by 40-60% with proven optimization strategies. Learn Reserved Instance planning, right-sizing, storage optimization, and read replica strategies.
DynamoDB: The NoSQL Powerhouse Revolutionizing Modern Applications
Master Amazon DynamoDB for serverless and high-scale applications. Learn single-table design, GSI/LSI strategies, capacity planning, and cost optimization techniques.
The Ultimate Guide to Choosing the Right Database for Your Application
Navigate the complex landscape of database technologies. Compare SQL vs NoSQL, OLTP vs OLAP, and learn decision frameworks for selecting the perfect database for your use case.
Database Schema Design for Scalability: Summary and Best Practices
Comprehensive summary of database schema design best practices for scalability. Quick reference guide covering all essential patterns, anti-patterns, and optimization techniques.
Schema Versioning and Migration Strategies for Scalable Databases
Implement zero-downtime database migrations with versioning strategies. Learn about Flyway, Liquibase, schema evolution patterns, and rollback strategies.
Data Types and Constraints Selection for Scalable Database Schemas
Optimize database performance by choosing the right data types and constraints. Learn about VARCHAR vs TEXT, INT sizes, ENUM optimization, and constraint best practices.
Real-World Examples of Scalable Database Schemas
Analyze real-world database schema designs from companies like Netflix, Uber, and Airbnb. Learn practical patterns for e-commerce, social media, and IoT applications.
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