DBMS > PostgreSQL vs. Sadas Engine
System Properties Comparison PostgreSQL vs. Sadas Engine
Please select another system to include it in the comparison.
|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|
|Developer||PostgreSQL Global Development Group www.postgresql.org/developer||SADAS s.r.l.|
|Initial release||1989 1989: Postgres, 1996: PostgreSQL||2006|
|Current release||12.0, October 2019||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||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||Master-slave 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||pgDash: In-Depth PostgreSQL Monitoring. |
CYBERTEC: your professional partner for PostgreSQL services and Data Science based on PostgreSQL since 2000. With offices in Austria, Uruguay, Estonia and Switzerland, CYBERTEC operates worldwide!
Dremio is like magic for PostgreSQL accelerating your analytical queries up to 1,000x.
SQLPro for PostgreSQL: A simple but powerful PostgreSQL database client available on iPhone and iPad as well as macOS.
Navicat for PostgreSQL is an easy-to-use graphical tool for PostgreSQL database development.
2ndQuadrant: PostgreSQL Solutions for the Enterprise.
DBHawk: a web-based PostgreSQL/Greenplum database tool. Boost database development and BI productivity with an online Universal database tool.
Azure Database for PostgreSQL provides fully managed, enterprise-ready community PostgreSQL database as a service
General SQL Parser: Instantly adding parsing, decoding, analysis and rewrite SQL processing capability to your products.
We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
|DB-Engines blog posts|
PostgreSQL is the DBMS of the Year 2018
|Recent citations in the news|
Introducing PostgREST, a REST API for any PostgreSQL database written in Haskell
PostgreSQL 12 boosts open source database performance
Greenplum 6 review: Jack of all trades, master of some
Detail Analysis of RDBMS Software Market Flourishing Continuously By Leading Players Microsoft, Oracle, PostgreSQL Global Development Group, SQLite, IBM, SolarWinds IT Operations Management, Cubrid
provided by Google News
Database Engineer - PostgreSQL
Database Administrator, Junior
Database Administrator, Digital Commerce Platform
Share this page