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DBMS > PostgreSQL vs. SAP HANA

System Properties Comparison PostgreSQL vs. SAP HANA

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Our visitors often compare PostgreSQL and SAP HANA with Microsoft SQL Server, Oracle and Snowflake.

Editorial information provided by DB-Engines
NamePostgreSQL  Xexclude from comparisonSAP HANA  Xexclude from comparison
DescriptionWidely used open source RDBMS infoDeveloped as objectoriented DBMS (Postgres), gradually enhanced with 'standards' like SQLIn-memory, column based data store. Available as appliance or cloud service
Primary database modelRelational DBMS infowith object oriented extensions, e.g.: user defined types/functions and inheritance. Handling of key/value pairs with hstore module.Relational DBMS
Secondary database modelsDocument store
Spatial DBMS
Document store
Graph DBMS infowith SAP Hana, Enterprise Edition
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score586.97
Rank#4  Overall
#4  Relational DBMS
Score55.28
Rank#20  Overall
#13  Relational DBMS
Websitewww.postgresql.orgwww.sap.com/­products/­hana.html
Technical documentationwww.postgresql.org/­docshelp.sap.com/­hana
DeveloperPostgreSQL Global Development Group infowww.postgresql.org/­developerSAP
Initial release1989 info1989: Postgres, 1996: PostgreSQL2010
Current release14.0, September 20212.0 SPS05 (June 26, 2020), June 2020
License infoCommercial or Open SourceOpen Source infoBSDcommercial
Cloud-based only infoOnly available as a cloud servicenono infoalso available as a cloud based service
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ScaleGrid for PostgreSQL: Fully managed PostgreSQL hosting on AWS, Azure and DigitalOcean with high availability and SSH access on the #1 multi-cloud DBaaS.
Implementation languageC
Server operating systemsFreeBSD
HP-UX
Linux
NetBSD
OpenBSD
OS X
Solaris
Unix
Windows
Appliance or cloud-service
Data schemeyesyes
Typing infopredefined data types such as float or dateyesyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.yes infospecific XML-type available, but no XML query functionality.no
Secondary indexesyesyes
SQL infoSupport of SQLyes infostandard with numerous extensionsyes
APIs and other access methodsADO.NET
JDBC
native C library
ODBC
streaming API for large objects
JDBC
ODBC
Supported programming languages.Net
C
C++
Delphi
Java infoJDBC
JavaScript (Node.js)
Perl
PHP
Python
Tcl
Server-side scripts infoStored proceduresuser defined functions inforealized in proprietary language PL/pgSQL or with common languages like Perl, Python, Tcl etc.SQLScript, R
Triggersyesyes
Partitioning methods infoMethods for storing different data on different nodespartitioning by range, list and (since PostgreSQL 11) by hashyes
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replication infoother methods possible by using 3rd party extensionsyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes
User concepts infoAccess controlfine grained access rights according to SQL-standardyes

More information provided by the system vendor

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Related products and services
3rd partiesCYBERTEC is your professional partner for PostgreSQL services and Data Science since 2000. With offices in Austria, Uruguay, Estonia, Poland, South Africa and Switzerland, CYBERTEC operates worldwide and is here for you 24/7!
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ClusterControl: the only management system you’ll ever need to take control of your open source database infrastructure.
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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.
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Navicat for PostgreSQL is an easy-to-use graphical tool for PostgreSQL database development.
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pgDash: In-Depth PostgreSQL Monitoring.
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We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
PostgreSQLSAP HANA
DB-Engines blog posts

The Inexorable Rise of PostgreSQL
24 September 2021,  Matt Yonkovit, Percona (sponsor) 

PostgreSQL is the DBMS of the Year 2020
4 January 2021, Paul Andlinger, Matthias Gelbmann

PostgreSQL is the DBMS of the Year 2018
2 January 2019, Paul Andlinger, Matthias Gelbmann

show all

Conferences and events

PostgreSQL Performance Tuning Secrets
On Demand Webinar, 21 October 2021

Postgres Build 2021
Free Virtual Event, 30 November 2021 - 1 December 2021

Finished events

Latest Performance Features in PostgreSQL 14
On Demand Webinar, 14 October 2021 (finished)

Recent citations in the news

Google Opens Up Spanner Database With PostgreSQL Interface
13 October 2021, The Next Platform

PostgreSQL 14 improves open source database performance
30 September 2021, TechTarget

PostgreSQL 14 brings performance boosts
1 October 2021, InfoWorld

Open-source veteran PostgreSQL emits release 14: Tweaked, scalable, and ready to get heavy
1 October 2021, The Register

PostgreSQL 14 is here - what should you look out for?
14 October 2021, JAXenter

provided by Google News

VMware : SAP grants support for 12 TB SAP HANA VMs on VMware vSphere 7.0 U2 and later running on Intel Cascade Lake based servers
20 October 2021, Marketscreener.com

What's next for SAP HANA 1.0 users
21 September 2021, TechTarget

SAP HANA and S4HANA Market Size, Share, Statistics, Trends, Types, Applications, Analysis and Forecast to 2028 – Puck77
20 October 2021, Puck77

Krypt Authors Two New SAP Publications on Supply Chain and Global Trade Publications
20 October 2021, PR Web

Lenovo Enhances Deep Partnership With VMware, Introducing New Edge-to-Cloud and AI Solutions
20 October 2021, Valdosta Daily Times

provided by Google News

Job opportunities

PostgreSQL DBA/DevOps - Remote
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SDE l - REMOTE
Varis, Seattle, WA

Entry-Level Software Engineer
Ingenia Services, Inc., Remote

Python Developer
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Jr. Manual QA IRC131505
GlobalLogic, Remote

Senior SAP Hana Developer |LATAM|
BairesDev, Colon, PA

SAP BW HANA Consultant
Next Level Services, Remote

Looking for SAP SD/MM S4 HANA Consultant in Deerfield, IL -Remote
ConfigUSAINC, Remote

SAP Hana and GRC Consultant
Intone Networks, Parsippany, NJ

SAP S/4 HANA Developer
ATI, St. Louis, MO

jobs by Indeed



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