Monitoring

Monitor PostgreSQL Active Sessions with pg_stat_activity pg_stat_activity is the system view that shows every backend process running against a PostgreSQL server right now — one row per connection, with the client address, the query it is running, how long it has been running, and what kind of backend it is. A single …

Monitor Running Queries in PostgreSQL (9.2+ and Newer) A query that has been running for forty minutes looks identical, from a load balancer's perspective, to one that finished in forty milliseconds — nothing in a typical connection-pool dashboard flags the difference between a session doing real, expected work and one …

PostgreSQL Lock Monitoring: Gain Insights into Locks with Query and Age Purpose This PostgreSQL SQL query equips you to monitor locks held by active database sessions along with their associated queries and age. This detailed information proves invaluable for performance tuning, troubleshooting lock conflicts, and …

PostgreSQL: Identify Slow Running Queries in Real-Time Purpose This PostgreSQL SQL query provides a real-time snapshot of queries currently executing on your database that have been running for more than 30 seconds. It acts as a powerful alternative to a traditional slow query log, helping you proactively identify and …

PostgreSQL Recovery Monitoring: Gain Real-Time Insights with SQL Purpose This PostgreSQL SQL query provides critical information about the current recovery status of your database. By utilizing a combination of system functions and conditional logic, it delivers a snapshot of whether the database is in backup or …

Unveiling Your PostgreSQL Server: A Treasure Trove of Information This comprehensive PostgreSQL script delves into the inner workings of your database server, revealing valuable details about its version, configuration, connections, users, and more. It empowers database administrators and developers with insights to …

Monitoring Active Queries in PostgreSQL for Performance Optimization Introduction Ensuring smooth database performance is crucial for modern applications. In PostgreSQL, the number of active queries can significantly impact responsiveness. This article explores a PostgreSQL query that effectively counts active queries, …