PostgreSQL Extensions Explained | Performance Monitoring & Replication Extensions
🚀 PostgreSQL Extensions Explained | Performance Monitoring & Replication Extensions
In this video, we explore some of the most important PostgreSQL extensions used in real-world production environments for performance monitoring, troubleshooting, replication, and high availability.
📌 Topics Covered:
✅ pg_stat_statements
✅ auto_explain
✅ pg_buffercache
✅ pg_wait_sampling
✅ pglogical
✅ repmgr
✅ wal2json
✅ Patroni
✅ Barman
✅ Streaming Replication
✅ WAL (Write Ahead Logging)
✅ Synchronous vs Asynchronous Replication
🎯 What You’ll Learn:
✔ How to monitor slow queries in PostgreSQL
✔ How PostgreSQL replication works
✔ High Availability (HA) architecture concepts
✔ Real-world replication and failover tools
✔ CDC (Change Data Capture) basics
✔ PostgreSQL production troubleshooting techniques
This video is perfect for:
🔹 PostgreSQL DBAs
🔹 Cloud Engineers
🔹 DevOps Engineers
🔹 Database Administrators
🔹 AWS RDS Engineers
🔹 Students preparing for interviews
If you are working with PostgreSQL in production, these extensions are extremely important for performance optimization, monitoring, scalability, and disaster recovery.
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