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DBMS > Percona Server for MongoDB vs. Postgres-XL

System Properties Comparison Percona Server for MongoDB vs. Postgres-XL

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Editorial information provided by DB-Engines
NamePercona Server for MongoDB  Xexclude from comparisonPostgres-XL  Xexclude from comparison
DescriptionA drop-in replacement for MongoDB Community Edition with enterprise-grade features.Based on PostgreSQL enhanced with MPP and write-scale-out cluster features
Primary database modelDocument storeRelational DBMS
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.53
Rank#196  Overall
#27  Document stores
Score0.44
Rank#211  Overall
#101  Relational DBMS
Websitewww.percona.com/­software/­mongo-database/­percona-server-for-mongodbwww.postgres-xl.org
Technical documentationwww.percona.com/­doc/­percona-server-for-mongodb/­LATEST/­index.htmlwww.postgres-xl.org/­documentation
DeveloperPercona
Initial release20152014 infosince 2012, originally named StormDB
Current release3.4.10-2.10, November 201710 R1, October 2018
License infoCommercial or Open SourceOpen Source infoGPL Version 2Open Source infoMozilla public license
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++C
Server operating systemsLinuxLinux
macOS
Data schemeschema-freeyes
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.noyes infoXML type, but no XML query functionality
Secondary indexesyesyes
SQL infoSupport of SQLnoyes infodistributed, parallel query execution
APIs and other access methodsproprietary protocol using JSONnative C library
streaming API for large objects
ADO.NET
JDBC
ODBC
Supported programming languagesActionscript
C
C#
C++
Clojure
ColdFusion
D
Dart
Delphi
Erlang
Go
Groovy
Haskell
Java
JavaScript
Lisp
Lua
MatLab
Perl
PHP
PowerShell
Prolog
Python
R
Ruby
Scala
Smalltalk
.Net
C
C++
Delphi
Erlang
Java
JavaScript (Node.js)
Perl
PHP
Python
Tcl
Server-side scripts infoStored proceduresJavaScriptuser defined functions
Triggersnoyes
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency
Immediate Consistency
Foreign keys infoReferential integritynoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID infoMVCC
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.yes infovia In-Memory Engineno
User concepts infoAccess controlAccess rights for users and rolesfine grained access rights according to SQL-standard
More information provided by the system vendor
Percona Server for MongoDBPostgres-XL
Specific characteristics100% drop in replacement for MongoDB Provides enterprise-grade features in an open...
» more
Competitive advantagesEncrypted WiredTiger storage engine provides data at rest encryption SASL authentication...
» more
Typical application scenariosUnstructured data models Internet of Things applications Meeting requirements for...
» more
Key customersSB Tech Moz Meu Patrocinio Passportal See more Percona customers .
» more
Market metricsOver 385,000 downloads 800+ customers. Awarded Bronze StevieĀ® Award winner for "New...
» more
Licensing and pricing modelsOpen source and 100% free of fees and license agreements
» more

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More resources
Percona Server for MongoDBPostgres-XL
Recent citations in the news

After Red Hat, Homebrew removes MongoDB from core formulas due to its Server Side Public License adoption
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