DBMS > H2GIS vs. Kuzu vs. PostGIS

System Properties Comparison H2GIS vs. Kuzu vs. PostGIS

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Editorial information provided by DB-Engines

Name

Description

Spatial extension of H2

An embeddable property Graph DBMS built for query speed and scalability

Spatial extension of PostgreSQL

Primary database model

Spatial DBMS

Graph DBMS

Spatial DBMS

Secondary database models

Relational DBMS

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Trend Chart

Score	0.00
Rank	#389	Overall
	#7	Spatial DBMS

Score	0.02
Rank	#374	Overall
	#40	Graph DBMS

Score	19.44
Rank	#29	Overall
	#1	Spatial DBMS

Website

www.h2gis.org

kuzudb.com

postgis.net

Technical documentation

www.h2gis.org/docs/home

docs.kuzudb.com

postgis.net/documentation

Developer

CNRS

Initial release

2013

2022

2005

Current release

0.4.2, May 2024

3.4.2, February 2024

License

Commercial or Open Source

Open Source

LGPL 3.0

Open Source

MIT license

Open Source

GPL v2.0

Cloud-based only

Only available as a cloud service

DBaaS offerings (sponsored links)

Database as a Service

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Implementation language

Java

C++

Server operating systems

server-less

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

Secondary indexes

yes

SQL

Support of SQL

yes

APIs and other access methods

CLI Client
Cypher Query Language

Supported programming languages

Java

C
C#
C++
Java
JavaScript
Python
Rust

Server-side scripts

Stored procedures

yes

based on H2

user defined functions

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

none

yes

based on PostgreSQL

Replication methods

Methods for redundantly storing data on multiple nodes

yes

based on H2

none

yes

based on PostgreSQL

MapReduce

Offers an API for user-defined Map/Reduce methods

Consistency concepts

Methods to ensure consistency in a distributed system

Immediate Consistency

Foreign keys

Referential integrity

yes

Transaction concepts

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

ACID

Concurrency

Support for concurrent manipulation of data

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

yes

based on H2

yes

based on PostgreSQL

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