DB-EnginesInfluxDB download bannerEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Postgres-XL vs. Rockset vs. SingleStore

System Properties Comparison Postgres-XL vs. Rockset vs. SingleStore

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NamePostgres-XL  Xexclude from comparisonRockset  Xexclude from comparisonSingleStore infoformer name was MemSQL  Xexclude from comparison
DescriptionBased on PostgreSQL enhanced with MPP and write-scale-out cluster featuresA scalable, reliable search and analytics service in the cloud, built on RocksDBMySQL wire-compliant distributed RDBMS that combines an in-memory row-oriented and a disc-based column-oriented storage
Primary database modelRelational DBMSDocument storeRelational DBMS
Secondary database modelsDocument storeRelational DBMS
Search engine
Document store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.55
Rank#220  Overall
#108  Relational DBMS
Score0.55
Rank#221  Overall
#35  Document stores
Score5.51
Rank#65  Overall
#37  Relational DBMS
Websitewww.postgres-xl.orgrockset.comwww.singlestore.com
Technical documentationwww.postgres-xl.org/­documentationdocs.rockset.comdocs.singlestore.com
DeveloperRocksetSingleStore Inc.
Initial release2014 infosince 2012, originally named StormDB20192013
Current release10 R1, October 20187.1.11, October 2020
License infoCommercial or Open SourceOpen Source infoMozilla public licensecommercialcommercial infofree developer edition available
Cloud-based only infoOnly available as a cloud servicenoyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
SingleStore Managed Service: The world's fastest, most capable cloud database for operational analytics, machine learning, & AI. Available instantly with multi-cloud and hybrid-cloud capabilities.
Implementation languageCC++C++
Server operating systemsLinux
macOS
hostedLinux info64 bit version required
Data schemeyesschema-freeyes
Typing infopredefined data types such as float or dateyesdynamic typingyes
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 infoXML type, but no XML query functionalityno infoingestion from XML files supportedno
Secondary indexesyesall fields are automatically indexedyes
SQL infoSupport of SQLyes infodistributed, parallel query executionRead-only SQL queries, including JOINsyes, but no triggers and foreign keys
APIs and other access methodsADO.NET
JDBC
native C library
ODBC
streaming API for large objects
HTTP RESTJDBC
ODBC
Supported programming languages.Net
C
C++
Delphi
Erlang
Java
JavaScript (Node.js)
Perl
PHP
Python
Tcl
Go
Java
JavaScript (Node.js)
Python
Bash
C
C#
Java
JavaScript (Node.js)
Python
Server-side scripts infoStored proceduresuser defined functionsnoyes
Triggersyesnono
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioningAutomatic shardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyesSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual ConsistencyImmediate Consistency only within each node
Foreign keys infoReferential integrityyesnono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID infoMVCCnoACID infoOnly isolation level: READ COMMITED
Concurrency infoSupport for concurrent manipulation of datayesyesyes, multi-version concurrency control (MVCC)
Durability infoSupport for making data persistentyesyesyes
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-standardAccess rights for users and organizations can be defined via Rockset consolefine grained access rights 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,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
Postgres-XLRocksetSingleStore infoformer name was MemSQL
Recent citations in the news

Building a scalable PostgreSQL solution
14 April 2019, Packt Hub

When PostgreSQL Doesn't Scale Well Enough
18 April 2016, DZone News

The States Can't Blockchain - CoinDesk
1 March 2020, Coindesk

PostgreSQL vs. Hadoop
20 August 2016, DZone News

Gaining Real Value from the Internet of Things
2 September 2014, Database Trends and Applications

provided by Google News

Rockset announces integration with Retool to augment customer support tools
21 December 2020, KMWorld Magazine

Rockset Redefines the Data Stack for AI-Powered Computer Vision
18 June 2020, GlobeNewswire

Rockset announces $40M Series B as data analytics solution gains momentum
27 October 2020, TechCrunch

Rockset Empowers Developers with Real-Time SQL for MongoDB
6 May 2020, GlobeNewswire

Rockset Announces Retool Integration, Enabling Faster Internal Tools with Real-Time Analytics
17 December 2020, GlobeNewswire

provided by Google News

CRG Solutions Cloud-Native Database Named SingleStore VAR
13 January 2021, insideHPC

SingleStore to Provide Support for AWS Glue
6 January 2021, Database Trends and Applications

CRG Solutions is Named SingleStore’s Value-Added Reseller Partner
18 January 2021, BW Businessworld

US Based Cloud-Data Platform SingleStore Launching in India, Names CRG Solutions as their Valued Added Partner
14 January 2021, IndianWeb2.com

Experts Discuss What Capabilities are Needed to Succeed with Real-Time Analytics
14 January 2021, Database Trends and Applications

provided by Google News

Job opportunities

Sales Development Representative
rockset, San Mateo, CA

Account Executive
rockset, San Mateo, CA

Global Payments Risk Lead
Fast AF, San Francisco, CA

Global Payments Ops & Strategy Lead
Fast AF, San Francisco, CA

Sr. Product Manager
rockset, San Mateo, CA

Software Engineer, University Graduate
SingleStore, San Francisco, CA

Data Platform Architect - Remote
Johnson Controls, Milwaukee, WI

Software Engineer, Intern (Summer 2021)
SingleStore, San Francisco, CA

Support Engineer, Weekend Shift
SingleStore, Oregon

Database Performance Engineer
SingleStore, California

jobs by Indeed




Share this page

Featured Products

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 5 GB free..

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

Vertica logo

The fastest unified analytical warehouse at extreme scale with in-database Machine Learning. Try Vertica for free with no time limit.

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

Present your product here