What is PostgreSQL? Discover the powerful, open source object-relational database. Learn its features, use cases, comparison with MySQL, and enterprise readiness.
PostgreSQL is used as the primary database for all types of applications and its many extensions support hundreds of use cases. We list some popular use cases below. General purpose OLTP database PostgreSQL has superior online transaction processing capabilities (OLTP) because you can configure it ...
The physical file of the PostgreSQL database server is stored in the data directory. PostgreSQL Architecture Illustration (Image Source: Wikimedia Commons) Shared Memory The shared memory is reserved for transaction log caching and database caching. It further has elements like Shared Buffers, WAL...
Learn about PostgreSQL and how you can leverage an open-source relational database management system.
1) A robust database in the LAPP stack LAPP stands for Linux, Apache, PostgreSQL, and PHP (or Python and Perl). PostgreSQL is primarily used as a robust back-end database that powers many dynamic websites and web applications. 2) General-purpose transaction database Large corporations and ...
Financial Applications: PostgreSQL's ACID-compliant transaction support, data integrity features, and security mechanisms make it well-suited for financial applications such as banking systems, payment processing platforms, and accounting software. It ensures the accuracy, consistency, and security of financ...
GaussDB(DWS) is an online data analysis and processing database built on the Huawei Cloud infrastructure and platform. It offers scalable, ready-to-use, and fully managed
PostgreSQL is free and open, so there is not much benefit in consolidating everything into a single database (unlike proprietary software). Consolidation comes with many challenges and costs. In my observation, PostgreSQL’s current temporary table implementation is not of great value or sustainable...
PostgreSQL is great for managing OLTP (Online Transaction Processing) protocols. As a general purpose OLTP database, PostgreSQL works well for a variety of use cases like e-commerce, CRMs, and financial ledgers. PostgreSQL’s SQL compliance and query optimizer also make it useful for general purp...
PostgreSQL Uses PostgreSQL is among the more stable database management systems, and is commonly used as the primary data store or warehouse for website, geospatial, and analytics applications. General-purpose OLTP:Online transaction processing (OLTP) systems capture and maintain transaction data in th...