DBMS > PostgreSQL vs. Splice Machine
System Properties Comparison PostgreSQL vs. Splice Machine
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|Editorial information provided by DB-Engines|
|Name||PostgreSQL Xexclude from comparison||Splice Machine Xexclude from comparison|
|Description||Widely used open source RDBMS Developed as objectoriented DBMS (Postgres), gradually enhanced with 'standards' like SQL||Open-Source SQL RDBMS powered by Spark and Hadoop|
|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||John Leach|
|Initial release||1989 1989: Postgres, 1996: PostgreSQL||2014|
|Current release||12.0, October 2019||2.0|
|License Commercial or Open Source||Open Source BSD||Open Source extended commercial Enterprise edition available|
|Cloud-based only Only available as a cloud service||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
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|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.|
|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.||yes Java|
|Partitioning methods Methods for storing different data on different nodes||partitioning by range, list and (since PostgreSQL 11) by hash||Sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||Master-slave replication other methods possible by using 3rd party extensions||Master-master replication|
|MapReduce Offers an API for user-defined Map/Reduce methods||no||no uses HBase instead|
|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||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|
|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|
The Perils of Modernizing SQL Apps on NoSQL
Distributed SQL System Review: Snowflake vs Splice Machine
How to Modernize Legacy Applications with Machine Learning
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. |
Navicat for PostgreSQL is an easy-to-use graphical tool for PostgreSQL database development.
Dremio is like magic for PostgreSQL accelerating your analytical queries up to 1,000x.
General SQL Parser: Instantly adding parsing, decoding, analysis and rewrite SQL processing capability to your products.
2ndQuadrant: PostgreSQL Solutions for the Enterprise.
Azure Database for PostgreSQL provides fully managed, enterprise-ready community PostgreSQL database as a service
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!
DBHawk: a web-based PostgreSQL/Greenplum database tool. Boost database development and BI productivity with an online Universal database tool.
SQLPro for PostgreSQL: A simple but powerful PostgreSQL database client available on iPhone and iPad as well as macOS.
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|
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