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 …
Read MoreList Your PostgreSQL Databases by Size (With Access Check) Keeping your PostgreSQL database server organized is crucial for optimal performance and manageability. A critical aspect of this organization is understanding the storage footprint of each database. This SQL code snippet empowers you to efficiently retrieve a …
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, …
Read MoreHow Many Connections Can Your PostgreSQL Database Handle? Understanding the maximum number of connections your PostgreSQL database can accommodate is crucial for optimal performance and preventing bottlenecks. This post dives deep into the SHOW max_connections command, explaining its purpose, breakdown, and key …
Read MoreHow to Monitor PostgreSQL Index Cache for High Speed Queries
Mar 18, 2024 / · 2 min read · postgresql database performance optimization caching pg_statio_user_indexes ·Keeping PostgreSQL Queries Speeding Along: Monitoring Index Cache Hit Rates For a smooth-running PostgreSQL database, ensuring efficient access to frequently used data is crucial. Indexes act as shortcuts, speeding up queries. But how well are those indexes utilized? This post explores a SQL query that helps you …
Read MoreImporting Data into an Existing PostgreSQL Database Managing your PostgreSQL database often involves importing data from backups or external sources. This post explores a simple yet effective command-line approach to achieve this: psql -d anexistingdb -f dump.sql. We'll break down its components, explain its …
Read MoreBacking Up Your Remote PostgreSQL Database: A Step-by-Step Guide with pg_dump In the world of databases, regular backups are crucial for ensuring data safety and minimizing downtime during unforeseen circumstances. This post dives into using pg_dump, a powerful PostgreSQL utility, to create a compressed archive of your …
Read MoreMonitor PostgreSQL Index Usage for Speedy Queries
Mar 17, 2024 / · 3 min read · postgresql database performance optimization indexing pg_stat_user_tables ·Monitoring PostgreSQL Index Usage: Keeping Your Queries Speedy In the fast-paced world of web applications, ensuring efficient database queries is paramount. PostgreSQL's powerful indexing capabilities play a crucial role in achieving optimal performance. This post delves into a SQL query that helps you monitor index …
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