![]() Customers include Tesla, Apple, Facebook, Deutsche Bank, NASA, and 25,000 others in 145 countries. It has sky-high user satisfaction and is the preferred tool for database professionals around the world. Related products and services 3rd parties Navicat for PostgreSQL is an easy-to-use graphical tool for PostgreSQL database development.įujitsu Enterprise Postgres: An Enterprise Grade PostgreSQL with the flexibility of a hybrid cloud solution combined with industry leading security, availability and performance.ĭbVisualizer is equipping database professionals with the tools they need to build, manage and maintain state-of-the-art database technologies. We invite representatives of system vendors to contact us for updating and extending the system information,Īnd for displaying vendor-provided information such as key customers, competitive advantages and market metrics. no yes User concepts Access control fine grained access rights according to SQL-standard fine grained access rights according to SQL-standard More information provided by the system vendor ![]() yes Triggers yes yes Partitioning methods Methods for storing different data on different nodes partitioning by range, list and (since PostgreSQL 11) by hash Replication methods Methods for redundantly storing data on multiple nodes Source-replica replication other methods possible by using 3rd party extensions MapReduce Offers an API for user-defined Map/Reduce methods no no Consistency concepts Methods to ensure consistency in a distributed system Immediate Consistency Foreign keys Referential integrity yes yes Transaction concepts Support to ensure data integrity after non-atomic manipulations of data ACID Concurrency Support for concurrent manipulation of data yes Durability Support for making data persistent yes yes In-memory capabilities Is there an option to define some or all structures to be held in-memory only. Visual Basic.NET Server-side scripts Stored procedures user defined functions realized in proprietary language PL/pgSQL or with common languages like Perl, Python, Tcl etc. Streaming API for large objects ODBC Supported programming languages. Secondary indexes yes yes SQL Support of SQL yes standard with numerous extensions yes APIs and other access methods ADO.NET ![]() yes specific XML-type available, but no XML query functionality. ![]() support for XML data structures, and/or support for XPath, XQuery or XSLT. Windows Data scheme yes yes Typing predefined data types such as float or date yes yes XML support Some form of processing data in XML format, e.g. Implementation language C Server operating systems FreeBSD Leverage any extension and get SSH access. ScaleGrid for PostgreSQL: Fully managed PostgreSQL DBaaS hosting On-Premises and on clouds such as AWS, Azure, GCP and DigitalOcean with no vendor lock-in.Aiven for PostgreSQL: Fully managed and hosted PostgreSQL® with 70+ extensions and orchestration tooling included.Providers of DBaaS offerings, please contact us to be listed. Spatial DBMS DB-Engines Ranking measures the popularity of database management systems Trend Chart Score 617.90 Rank #4 Overall #4 Relational DBMS Score 0.38 Rank #324 Overall #144 Relational DBMS Website Technical documentation /docs/dokuwiki/v5/doku.php Developer PostgreSQL Global Development Group Paradigma Software Initial release 1989 1989: Postgres, 1996: PostgreSQL 1999 Current release 15.2, February 2023 5.7.5 License Commercial or Open Source Open Source BSD commercial Cloud-based only Only available as a cloud service no no DBaaS offerings (sponsored links) Database as a Service Relational DBMS Secondary database models Document store Handling of key/value pairs with hstore module. Editorial information provided by DB-Engines Name PostgreSQL X exclude from comparison Valentina Server X exclude from comparison Description Widely used open source RDBMS Developed as objectoriented DBMS (Postgres), gradually enhanced with 'standards' like SQL Object-relational database and reports server Primary database model Relational DBMS with object oriented extensions, e.g.: user defined types/functions and inheritance. Our visitors often compare PostgreSQL and Valentina Server with MariaDB, SQLite and MySQL. Please select another system to include it in the comparison. Valentina Server System Properties Comparison PostgreSQL vs.
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