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Expert insights on database management, performance optimization, and reliability engineering from industry professionals
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PostgreSQL 13 End of Life: Your Complete Guide to Upgrading Before November 2025
PostgreSQL 13 will officially reach end of life on November 13, 2025. After this date, the PostgreSQL Global Development Group will stop releasing security patc
How JusDB Scaled PostgreSQL + TimescaleDB for a Nationwide Smart-Meter IoT Platform: A Case Study
Learn how JusDB optimized a TimescaleDB cluster ingesting billions of IoT readings monthly, achieving 10× faster writes and 65% storage reduction.
MySQL InnoDB Cluster Explained: Complete Guide to High Availability
Deploy enterprise-grade MySQL high availability with InnoDB Cluster. Learn Group Replication integration, MySQL Router configuration, and automatic failover setup.
Cassandra Explained: A Complete Guide for Always-On, Planet-Scale Data
Master Apache Cassandra for planet-scale, always-on applications. Learn ring architecture, consistency levels, data modeling, compaction strategies, and multi-datacenter replication.
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.
Partitioning and Sharding Techniques for Database Scalability
Master horizontal and vertical partitioning, plus database sharding strategies for handling billions of records. Learn partition pruning, shard key selection, and cross-shard query optimization.
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