DB-EnginesExtremeDB: the mission critical dbmsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > eXtremeDB vs. Percona Server for MySQL vs. Solr

System Properties Comparison eXtremeDB vs. Percona Server for MySQL vs. Solr

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameeXtremeDB  Xexclude from comparisonPercona Server for MySQL  Xexclude from comparisonSolr  Xexclude from comparison
DescriptionNatively in-memory DBMS with options for persistency, high-availability and clusteringEnhanced drop-in replacement for MySQL based on XtraDB or TokuDB storage engines with improved performance and additional diagnostic and management features.A widely used distributed, scalable search engine based on Apache Lucene
Primary database modelRelational DBMS
Time Series DBMS
Relational DBMSSearch engine
Secondary database modelsSpatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.83
Rank#235  Overall
#110  Relational DBMS
#18  Time Series DBMS
Score3.07
Rank#104  Overall
#51  Relational DBMS
Score47.28
Rank#24  Overall
#3  Search engines
Websitewww.mcobject.comwww.percona.com/­software/­mysql-database/­percona-serverlucene.apache.org/­solr
Technical documentationwww.mcobject.com/­docs/­extremedb.htmwww.percona.com/­downloads/­Percona-Server-LATESTlucene.apache.org/­solr/­resources.html
DeveloperMcObjectPerconaApache Software Foundation
Initial release200120082006
Current release8.2, 20218.0.28-20, 20229.1.1, January 2023
License infoCommercial or Open SourcecommercialOpen Source infoGPL version 2Open Source infoApache Version 2
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC and C++C and C++Java
Server operating systemsAIX
HP-UX
Linux
macOS
Solaris
Windows
LinuxAll OS with a Java VM inforuns as a servlet in servlet container (e.g. Tomcat, Jetty is included)
Data schemeyesyesyes infoDynamic Fields enables on-the-fly addition of new fields
Typing infopredefined data types such as float or dateyesyesyes infosupports customizable data types and automatic typing
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.no infosupport of XML interfaces availableyesyes
Secondary indexesyesyesyes infoAll search fields are automatically indexed
SQL infoSupport of SQLyes infowith the option: eXtremeSQLyesSolr Parallel SQL Interface
APIs and other access methods.NET Client API
JDBC
JNI
ODBC
Proprietary protocol
RESTful HTTP API
ADO.NET
JDBC
ODBC
Java API
RESTful HTTP/JSON API
Supported programming languages.Net
C
C#
C++
Java
Lua
Python
Scala
Ada
C
C#
C++
D
Eiffel
Erlang
Haskell
Java
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
.Net
Erlang
Java
JavaScript
any language that supports sockets and either XML or JSON
Perl
PHP
Python
Ruby
Scala
Server-side scripts infoStored proceduresyesyesJava plugins
Triggersyes infoby defining eventsyesyes infoUser configurable commands triggered on index changes
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioning / shardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesActive Replication Fabric™ for IoT
Multi-source replication infoby means of eXtremeDB Cluster option
Source-replica replication infoby means of eXtremeDB High Availability option
Multi-source replication
Source-replica replication
XtraDB Cluster
yes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonospark-solr: github.com/­lucidworks/­spark-solr and streaming expressions to reduce
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyEventual Consistency
Foreign keys infoReferential integrityyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDoptimistic locking
Concurrency infoSupport for concurrent manipulation of datayes infoOptimistic (MVCC) and pessimistic (locking) strategies availableyesyes
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.yesyesyes
User concepts infoAccess controlUsers with fine-grained authorization concept infono user groups or rolesyes
More information provided by the system vendor
eXtremeDBPercona Server for MySQLSolr
Specific characteristicseXtremeDB is an in-memory and/or persistent database system that offers an ultra-small...
» more
Competitive advantageseXtremeDB databases can be modeled relationally or as objects and can utilize SQL...
» more
Typical application scenariosIoT application across all markets: Industrial Control, Netcom, Telecom, Defense,...
» more
Key customersSchneider Electronics, F5 Networks, TNS, Boeing, Northrop Grumman, GoPro, ViaSat,...
» more
Market metricsWith hundreds of customers and over 30 million devices/applications using the product...
» more
Licensing and pricing modelsFor server use cases, there is a simple per-server license irrespective of the number...
» more

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
eXtremeDBPercona Server for MySQLSolr
DB-Engines blog posts

Elasticsearch replaced Solr as the most popular search engine
12 January 2016, Paul Andlinger

Enterprise Search Engines almost double their popularity in the last 12 months
2 July 2014, Paul Andlinger

The DB-Engines ranking includes now search engines
4 February 2013, Paul Andlinger

show all

Recent citations in the news

McObject Announces Availability of eXtremeDB/rt for Renesas ...
1 November 2022, EE Journal

Oracle Database's ADRCI : Reading the Old Alert Log and Listener ...
5 May 2010, Database Journal

New eXtremeDB Financial Edition to speed up risk management ...
2 February 2017, Leaprate Forex Trading News

Schneider Electric to collaborate with McObject
14 October 2015, Construction Week Online

New IoT Product Roundup: Microsoft Launches Azure Arc, Samsung ...
18 November 2021, IoT World Today

provided by Google News

How to deploy the Percona database performance monitor with Docker
24 February 2023, TechRepublic

Percona launches management system aimed at open-source databases
17 May 2022, The Register

Oracle Announces General Availability of MySQL Heatwave on AWS
17 September 2022, InfoQ.com

The Spectrum Of IT Partnerships
26 February 2023, Forbes

PostgreSQL 15 promises to ease Oracle and SQL Server migrations
3 October 2022, The Register

provided by Google News

'Ofgem's spending on consultants since start of crisis amounts to £32m' - Energy Live News
13 March 2023, Energy Made Easy

2023-03-06 | TSXV:SOLR | Press Release | Solar Alliance Energy Inc
6 March 2023, Stockhouse

As Clean Energy Rebounds, Check Out SOLR
31 May 2022, ETF Trends

How to import data into Apache Solr
17 May 2022, TechRepublic

The Best Water Shoes for Your Summer Adventures
29 March 2023, Sports Illustrated

provided by Google News

Job opportunities

Database Administrator (MySQL, network, etc)
Chess.com, Remote

Senior Database Administrator - Remote
Akamai, Cambridge, MA

Senior Database Administrator - MySQL
Datavail, United States

Manager, Database Engineering - Remote
Akamai, United States

Systems Administrator
Tyler Technologies, Little Rock, AR

Test Engineer (up to 25% profit sharing benefit)
CACI, St. Louis, MO

Appointment Setter
Semper Solr, Rolling Meadows, IL

Clean Energy Consultant
SOLR - The Future is Clean, Remote

QA Tester - Protractor
Miracle Software Systems, North Carolina

Solr Developer
Nitya Software Solutions, Inc, Irving, TX

jobs by Indeed



Share this page

Featured Products

Cassandra Forward online event

Want to level up your Cassandra game?
If you missed the event or would like to re-watch a session, replays are available now. Watch now!

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

Redis logo

The world’s most loved real‑time data platform.
Try free

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

Present your product here