Monitoring PostgreSQL Active Sessions with pg_stat_activity Explained
Aug 25, 2025 / · 3 min read · postgresql sql database monitoring performance queries pg_stat_activity ·Monitoring PostgreSQL Active Sessions with pg_stat_activity Explained As databases scale, monitoring active connections and queries in PostgreSQL becomes essential for performance tuning, troubleshooting, and ensuring stability. PostgreSQL provides a powerful system view called pg_stat_activity that contains detailed …
Read MoreMonitor Running Queries in PostgreSQL using pg_stat_activity
Aug 18, 2025 / · 2 min read · postgresql database sql performance monitoring tuning optimization queries pg_stat_activity ·Monitor Running Queries in PostgreSQL (9.2+ and Newer) Overview When managing a PostgreSQL database, one of the most important tasks for database administrators and developers is monitoring currently running queries. This helps identify problematic sessions, troubleshoot performance bottlenecks, and optimize …
Read MorePostgreSQL Lock Monitoring Uncover Query Details and Lock Age
Sep 2, 2024 / · 3 min read · PostgreSQL SQL Database Performance Monitoring pg_stat_activity pg_locks ·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 …
Read MorePostgreSQL Performance Monitoring Identify Slow Queries in Real-Time
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 …
Read MorePostgreSQL Recovery Monitoring Essential SQL for Real-time Insights
Aug 28, 2024 / · 3 min read · PostgreSQL SQL Database Recovery Monitoring pg_is_in_backup pg_is_in_recovery pg_backup_start_time ·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 …
Read MoreUnveiling 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 …
Read MoreMonitoring Active Queries in PostgreSQL for Performance Optimization
Mar 22, 2024 / · 3 min read · postgresql performance monitoring optimization database pg_stat_activity ·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, …
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