DBMS > PostgreSQL vs. Sadas Engine
System Properties Comparison PostgreSQL vs. Sadas Engine
Please select another system to include it in the comparison.
Our visitors often compare PostgreSQL and Sadas Engine with Microsoft Azure Cosmos DB and Microsoft Azure SQL Database.
|Editorial information provided by DB-Engines|
|Name||PostgreSQL Xexclude from comparison||Sadas Engine Xexclude from comparison|
|Description||Widely used open source RDBMS Developed as objectoriented DBMS (Postgres), gradually enhanced with 'standards' like SQL||SADAS Engine is a columnar DBMS specifically designed for high performance in Data warehouse environments|
|Primary database model||Relational DBMS with object oriented extensions, e.g.: user defined types/functions and inheritance. Handling of key/value pairs with hstore module.||Relational DBMS|
|Secondary database models||Document store|
Graph DBMS with Apache Age
|Developer||PostgreSQL Global Development Group www.postgresql.org/developer||SADAS s.r.l.|
|Initial release||1989 1989: Postgres, 1996: PostgreSQL||2006|
|Current release||15.3, May 2023||8.0|
|License Commercial or Open Source||Open Source BSD||commercial free trial version available|
|Cloud-based only Only available as a cloud service||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
Providers of DBaaS offerings, please contact us to be listed.
|Server operating systems||FreeBSD|
|Typing predefined data types such as float or date||yes||yes|
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.||yes specific XML-type available, but no XML query functionality.||no|
|SQL Support of SQL||yes standard with numerous extensions||yes|
|APIs and other access methods||ADO.NET|
native C library
streaming API for large objects
|Supported programming languages||.Net|
|Server-side scripts Stored procedures||user defined functions realized in proprietary language PL/pgSQL or with common languages like Perl, Python, Tcl etc.||no|
|Partitioning methods Methods for storing different data on different nodes||partitioning by range, list and (since PostgreSQL 11) by hash||horizontal partitioning|
|Replication methods Methods for redundantly storing data on multiple nodes||Source-replica replication other methods possible by using 3rd party extensions||none|
|MapReduce Offers an API for user-defined Map/Reduce methods||no||no|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency||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||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.||no||yes managed by 'Learn by Usage'|
|User concepts Access control||fine grained access rights according to SQL-standard||Access rights for users, groups and roles according to SQL-standard|
More information provided by the system vendor
We invite representatives of system vendors to contact us for updating and extending the system information,
|Related products and services|
|3rd parties||Datasentinel: Platform for Monitoring and Analyzing the performance problems of your PostgreSQL Clusters|
Navicat for PostgreSQL is an easy-to-use graphical tool for PostgreSQL database development.
SQLFlow: Provides a visual representation of the overall flow of data. Automated SQL data lineage analysis across Databases, ETL, Business Intelligence, Cloud and Hadoop environments by parsing SQL Script and stored procedure.
DbVisualizer is equipping database professionals with the tools they need to build, manage and maintain state-of-the-art database technologies. It has sky-high user satisfaction and is the preferred tool for database professionals around the world. Customers include Tesla, Apple, Facebook, Deutsche Bank, NASA, and 25,000 others in 145 countries.
The State of PostgreSQL 2022 survey is now open!
Fujitsu Enterprise Postgres: An Enterprise Grade PostgreSQL with the flexibility of a hybrid cloud solution combined with industry leading security, availability and performance.
Instaclustr: Fully Hosted & Managed PostgreSQL
pgDash: In-Depth PostgreSQL Monitoring.
Aiven for PostgreSQL: The familiar open source PostgreSQL® that you know and love, with no proprietary features or add-ons that will lock you in.
We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
|DB-Engines blog posts|
Snowflake is the DBMS of the Year 2022, defending the title from last year Snowflake is the DBMS of the Year 2021 Driving the Future of PostgreSQL Adoption
Snowflake is the DBMS of the Year 2021 Driving the Future of PostgreSQL Adoption
Driving the Future of PostgreSQL Adoption
|Conferences and events|
PGCon 2023, PostgreSQL Conference for Users and Developers
|Recent citations in the news|
MongoDB vs. PostgreSQL vs. ScyllaDB: Tractian's Experience
PostgreSQL 16 advances query parallelism
MariaDB's Xpand offers PostgreSQL compatibility without the forking drama
How to Migrate from Oracle to PostgreSQL
How to Set Up a PostgreSQL Database on Ubuntu
provided by Google News
Sadas Engine Software Reviews, Demo & Pricing - 2023
Sadas Engine Software - 2023 Reviews, Pricing & Demo
The DBMS for Big Data Analytics - Sadas Engine - DBMS for Data Analytics
Sadas Engine Pricing, Cost & Reviews
provided by Google News
Lead .NET / ASP.NET MVC Consultant (C)
Junior PostgreSQL Infrastructure Engineer
Nutanix Resident – PostgreSQL database – REMOTE
Software Engineer – Python, Django, Postgresql
Share this page