Pg_locks

How to Find Idle in Transaction Sessions in PostgreSQL An idle-in-transaction session is a database connection that has started a transaction but is not currently running a query. It is just sitting there, holding the transaction open. This is different from a regular idle connection, which has no open transaction. …

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 …

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 Lock Monitoring: Identify Blocking Locks and Resolve Application Conflicts Purpose In a busy PostgreSQL environment, transactions can sometimes become blocked, waiting for other transactions to release locks. This can slow performance and even cause stalls. This article dissects a powerful PostgreSQL script …

Mastering PostgreSQL Locks: Troubleshooting and Performance Insights In a busy PostgreSQL database, multiple transactions might try to access the same resources simultaneously. Locks are PostgreSQL's way of handling concurrency, ensuring data consistency and preventing conflicts. This article dives into PostgreSQL lock …

PostgreSQL Lock Troubleshooting: Unlocking Blocked Processes In a busy PostgreSQL environment, transactions can sometimes become blocked, waiting for other transactions to release locks. This can slow performance and even cause stalls. This article dissects a powerful PostgreSQL script designed to expose blocked …