DBMS > BigObject vs. EDB Postgres vs. Postgres-XL

System Properties Comparison BigObject vs. EDB Postgres vs. Postgres-XL

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Editorial information provided by DB-Engines

Name

Description

Analytic DBMS for real-time computations and queries

The EDB Postgres Platform is an enterprise-class data management platform based on the open source database PostgreSQL with flexible deployment options and Oracle compatibility features, complemented by tool kits for management, integration, and migration.

Based on PostgreSQL enhanced with MPP and write-scale-out cluster features

Primary database model

Relational DBMS

a hierachical model (tree) can be imposed

Relational DBMS

Secondary database models

Document store
Spatial DBMS

DB-Engines Ranking measures the popularity of database management systems
Trend Chart

Score	0.17
Rank	#357	Overall
	#152	Relational DBMS

Score	3.02
Rank	#106	Overall
	#53	Relational DBMS

Score	0.64
Rank	#253	Overall
	#116	Relational DBMS

Website

bigobject.io

www.enterprisedb.com

www.postgres-xl.org

Technical documentation

docs.bigobject.io

www.enterprisedb.com/edb-docs

www.postgres-xl.org/documentation

Developer

BigObject, Inc.

EnterpriseDB

Initial release

2015

2005

2014

since 2012, originally named StormDB

Current release

14, December 2021

10 R1, October 2018

License

Commercial or Open Source

commercial

free community edition available

commercial

BSD for PostgreSQL-components

Open Source

Mozilla public license

Cloud-based only

Only available as a cloud service

DBaaS offerings (sponsored links)

Database as a Service

Providers of DBaaS offerings, please contact us to be listed.

Implementation language

Server operating systems

Linux

distributed as a docker-image
OS X

distributed as a docker-image (boot2docker)
Windows

distributed as a docker-image (boot2docker)

Linux
Windows

Linux
macOS

Data scheme

yes

Typing

predefined data types such as float or date

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.

yes

XML type, but no XML query functionality

Secondary indexes

yes

SQL

Support of SQL

SQL-like DML and DDL statements

yes

standard with numerous extensions

yes

distributed, parallel query execution

APIs and other access methods

fluentd
ODBC
RESTful HTTP API

ADO.NET
JDBC
native C library
ODBC
streaming API for large objects

Supported programming languages

.Net
C
C++
Delphi
Java
Perl
PHP
Python
Tcl

.Net
C
C++
Delphi
Erlang
Java
JavaScript (Node.js)
Perl
PHP
Python
Tcl

Server-side scripts

Stored procedures

Lua

user defined functions

realized in proprietary language PL/pgSQL or with common languages like Perl, Python, Tcl etc.

user defined functions

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

none

horizontal partitioning

by hash, list or range

horizontal partitioning

Replication methods

Methods for redundantly storing data on multiple nodes

none

Multi-source replication

MapReduce

Offers an API for user-defined Map/Reduce methods

Consistency concepts

Methods to ensure consistency in a distributed system

none

Immediate Consistency

Foreign keys

Referential integrity

yes

automatically between fact table and dimension tables

yes

Transaction concepts

Support to ensure data integrity after non-atomic manipulations of data

ACID

MVCC

Concurrency

Support for concurrent manipulation of data

yes

Read/write lock on objects (tables, trees)

yes, multi-version concurrency control (MVCC)

yes

Durability

Support for making data persistent

yes

In-memory capabilities

Is there an option to define some or all structures to be held in-memory only.

yes

User concepts

Access control

fine grained access rights according to SQL-standard

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More resources

Recent citations in the news

EDB Announces Postgres Distributed 5.0
28 February 2023, Datanami

EDB’s Postgres Distributed 5.0 boosts availability, performance
1 March 2023, InfoWorld

EDB boasts 'five nines' uptime in new Postgres database version
28 February 2023, SiliconANGLE News

EnterpriseDB Releases Solution To Optimize Postgres for IT ...
21 March 2023, Integration Developers

EDB Adds New Talent to Executive Leadership Team
22 March 2023, GlobeNewswire

provided by Google News

Building a scalable PostgreSQL solution
14 April 2019, Packt Hub

Postgres-XL
30 September 2022, wikidata.org

Postgres-XL
30 May 2017, Wikipedia

Postgres-XL | Open Source Scalable SQL Database Cluster
17 June 2016, postgres-xl.org

EDB Docs - Configuration options
31 August 2022, enterprisedb.com

provided by Google News

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