![]() ![]() More advanced users can even define their own procedural language and indexing methods. It also allows you to create custom functions, operators, and aggregate methods. It not only supports a broad range of data types, it allows you to create your own data type if you need to tailor the database for your own needs. The first reason revolves around its extensibility, which was the feature that first differentiated it from rival databases in the 1980s. There’s a lot to love about PostgreSQL, and we’ll take a look at some of the reasons why it remains such a popular RDBMS. ![]() These reasons are why PostgreSQL is best known for not just its continued extensibility, but its robustness and rich set of features that remain competitive against commercial databases. If you’re curious, you can check out PostgreSQL’s website where you can find announcements, local chapters, and even contribute to their internal wiki that serves as a helpful guide. A global community of developers emerged to help update and improve the system. The public could now contribute to the project, which accelerated its development. PostgreSQL’s release as an open-source software in 1996 shaped its profile and development trajectory. This proved to be an important factor in PostgreSQL’s rise since, as SQL remains the most popular language used to interact with databases. Stonebraker’s team added SQL support to Postgres in 1994 as this meant that it could be used by many more people. This extensibility allowed PostgreSQL to improve on its contemporaries that required pre-defined data structures, which meant that users were locked-in to what the database could record once it was designed and launched. Stonebraker’s team was interested in building extensibility into a database.Īs it was one of the first systems to implement object-relational databases, PostgreSQL could allow many data types to be stored and also supported user-defined data types. Each had their own unique limitations and weaknesses. In the 1980s, there were many different competing visions of what a database should look like. They called this “Post Ingres”, which then became renamed in 1996 as PostgreSQL to emphasize its focus on structured query language ( more commonly known as SQL ) support. A group of computer scientists led by Michael Stonebraker, a key figure in database research and development, at the University of California were working on a new database project that became a successor to their earlier one called “Ingres”. Ready? Let’s learn about one of the most popular RDBMS systems around! 1. What is PostgresSQL: Data analyst use cases.In this article, we will take a look at the history of how PostgreSQL came to be, and some of the benefits and constraints that might make it a better fit for some applications. These features have also made it a great choice for data analysts with their everyday data management needs. It’s since become a go-to tool for developers due to its focus on extensibility and SQL compliance. In the decades since, it’s undergone many changes in its development and increasingly included more advanced features. Released as an open-source project in 1996, PostgreSQL is a powerful, open-source relational database management system (RDBMS). ![]()
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