The most powerful database system
With more than 35 years of active service and development, PostgreSQL, a free program, has cemented its place as one of the most robust and extensive IT database systems in existence. A powerful platform that uses and extends the SQL language, it’s an open-source, object-relational database that can accommodate even the most complex data workloads.
Boasting an impressive array of features aimed at benefiting developers, administrators, and data managers alike, PostgreSQL’s reputation as a reliable database is par to none. It allows the definition of unique data types, the creation of custom functions, and even the integration of code from different programming languages without the need for database recompilation.
Updated and reliable
Committed to high standards, PostgreSQL strives to conform with the SQL standard, except in instances where conformance would contradict traditional features or lead to less-than-desirable architectural decisions. As of the version 16 release, the database system conforms to at least 170 of the 179 mandatory features for SQL:2023 Core conformance, more than any other relational database. Due to that, it’s no wonder that it has become the choice for many individuals and organizations.
Its feature set is also vast and continually expanding with each major release. Fundamental data types, data integrity tools, performance-enhancing indexing features, and advanced concurrency options are just a few. There’s also a sophisticated query planner or optimizer, support for all transaction isolation levels defined in the SQL standard, and just-in-time (JIT) compilation of expressions. Plus, a firm commitment to disaster recovery is evident in its Write-Ahead Logging (WAL), a variety of replication options, and Point-in-Time-Recovery (PITR).
Who can use PostgreSQL?
While feature-packed and versatile, not everyone can use this database system. Some of its intended audiences are business startups or large enterprises. Thanks to its general-purpose OLTP functionality, it can be the primary data store to support the internet-scale applications, solutions, and products of the aforementioned entities. Since it has a powerful architecture and dependable performance, it ensures effective and efficient handling of high-volume, transaction-oriented applications.
Meanwhile, it transforms into a powerful geospatial database when used with the PostGIS extension. With the ability to support geographic objects, it then becomes an invaluable tool for location-based services and Geographic Information Systems. This configuration is particularly useful for businesses and organizations that depend on geospatial data for their operations. Building on that, it also prioritizes security, with a comprehensive access-control system and support for multi-factor authentication.
One of the best options
Boasting over 35 years of active development, PostgreSQL is equipped with exemplary conformance to SQL standards and a rich and ever-expanding feature set. Whether handling high volume, transaction-oriented applications for startups or large enterprises or supporting geographic objects for location-based services, it demonstrates commendable versatility and outstanding performance. The system’s commitment to security, disaster recovery, and continuous improvement further solidifies its reputation as one of the most powerful database systems in existence.
