Category: PostgreSQL
PostgreSQL is an open source database that supports a wide variety of data types and operations. It has a catalog-driven design that allows users to define and create custom functions and data types. It is also extensible and supports multiple programming languages. It is compatible with many versions of Linux and FreeBSD, and is accessible on Windows.
It offers ACID transactions, concurrency, and high availability. It includes features for database system administrators, such as backups and text search. It is also available for cloud-based systems. It is compatible with many different programming languages, including Python, Java, and PL/Perl.
PostgreSQL is an object-relational database, which means it stores information in tables. It has a primary key, which is the combination of fields that uniquely identifies each record. It also supports nested transactions and point-in-time recapturing of database performance.
PostgreSQL is a robust, highly scalable database, and it is a good choice for OLTP applications. It provides efficient and seamless replication across a variety of computing environments. It also supports time series data, which is ideal for geospatial analytics.
PostgreSQL supports point-in-time recovery, a feature that is critical in disaster recovery. It supports online backups and write-ahead logging. It also provides ACID properties, which ensure that your data will not be corrupted.
It provides a range of functionality for developers, such as a powerful SQL engine, triggers, and objects. It also provides data wrappers that allow users to access data from external sources.