POSTGRES SEQUEL FREE

100% open sourceĭeploying open source database management technology offers unique benefits to enterprises, including better costs, higher flexibility, and innovation not always available with proprietary database solutions. PostgreSQL can be configured to ensure high availability of services through either Asyncronous or Synchronous replication methods across multiple servers. They require a sustainable solution to ensure that production databases remain available to both clients and developers at all times. Business continuityĮnterprises must maintain continuous operations in the event of disasters. Popular coding languages such as Python, JavaScript, C/C++, Ruby, and others offer mature support for PostgreSQL, letting developers perform database tasks in whichever language they are proficient in without generating system conflicts. PostgreSQL is one of the most flexible databases for developers due to its compatibility and support of multiple programming languages. In practice, this means that reads don’t block writes and writes don’t block reads. PostgreSQL manages concurrency efficiently through its use of MVCC (Multiversion Concurrency Control). When multiple users access data at the same time, traditional database systems typically lock out access to records to avoid read/write conflicts. This makes PostgreSQL extremely efficient when running deep, extensive data analysis across multiple data types. PostgreSQL supports a variety of performance optimizations typically found only in proprietary database technology, such as geospatial support and unrestricted concurrency.

In larger database systems where data authentication and read/write speeds are essential, PostgreSQL is hard to beat. As such, PostgreSQL offers a number of benefits to developers looking to create highly scalable computing environments across their on-premise and cloud-based infrastructures. They work diligently to provide a battle-tested, best-of-breed relational database management system.įor a broader look at the state of databases today, see ' A Brief Overview of the Database Landscape.'Īfter more than two decades, PostgreSQL continues to be one of the most well-known and supported relational databases available. Expert developers and commercial enterprises who understand the limitations of traditional database systems heavily support PostgreSQL.

POSTGRES SEQUEL FREE

Its versatile and approachable design makes PostgreSQL a “one-size-fits-all” solution for many enterprises looking for cost-effective and efficient ways to improve their database management systems.Built as an open source database solution (link resides outside ibm.com), PostgreSQL is completely free from licensing restrictions, vendor lock-in potential, or the risk of over-deployment.

PostgreSQL is expandable and versatile so it can quickly support a variety of specialized use cases with powerful extension ecosystem, which covers things from time-series data types to geospatial analytics. Maintaining dynamic database systems is critical in today’s digital landscape, especially considering the rate in which newer technologies emerge. Today, PostgreSQL continues to evolve, maintained by a worldwide team that is passionate about regularly improving this free and open source database project.įor a closer look at PostgreSQL, check out ' Database Deep Dives: PostgreSQL.' In 1994, the project added support for SQL and, shortly thereafter, PostgreSQL came about. Originally developed in 1986 as a follow-up to INGRES (an open-source SQL relational database project begun in the early 1970s), POSTGRES, now known as PostgreSQL, was the brainchild of Michael Stonebraker, a computer science professor at Berkeley.

This makes it one of the most compliant, stable, and mature relational databases available today. Unlike other RDMBS (Relational Database Management Systems), PostgreSQL (link resides outside ibm.com) supports both non-relational and relational data types. PostgreSQL, commonly pronounced “Post-GRES,” is an open source database that has a strong reputation for its reliability, flexibility, and support of open technical standards.

Postgres sequel