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DBMS > PostGIS vs. SQLite vs. Transwarp KunDB

System Properties Comparison PostGIS vs. SQLite vs. Transwarp KunDB

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Editorial information provided by DB-Engines
NamePostGIS  Xexclude from comparisonSQLite  Xexclude from comparisonTranswarp KunDB  Xexclude from comparison
DescriptionSpatial extension of PostgreSQLWidely used embeddable, in-process RDBMSOLTP DBMS based on a distributed architecture and highly compatible with MySQL and Oracle
Primary database modelSpatial DBMSRelational DBMSRelational DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score18.94
Rank#30  Overall
#1  Spatial DBMS
Score117.77
Rank#10  Overall
#7  Relational DBMS
Score0.00
Rank#385  Overall
#157  Relational DBMS
Websitepostgis.netwww.sqlite.orgwww.transwarp.cn/­en/­product/­kundb
Technical documentationpostgis.net/­documentationwww.sqlite.org/­docs.html
DeveloperDwayne Richard HippTranswarp
Initial release20052000
Current release3.4.2, February 20243.46.1  (13 August 2024), August 2024
License infoCommercial or Open SourceOpen Source infoGPL v2.0Open Source infoPublic Domaincommercial
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 languageCC
Server operating systemsserver-less
Data schemeyesyes infodynamic column typesyes
Typing infopredefined data types such as float or dateyesyes infonot rigid because of 'dynamic typing' concept.yes
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.yesno
Secondary indexesyesyesyes
SQL infoSupport of SQLyesyes infoSQL-92 is not fully supportedyes
APIs and other access methodsADO.NET infoinofficial driver
JDBC infoinofficial driver
ODBC infoinofficial driver
Supported programming languagesActionscript
Ada
Basic
C
C#
C++
D
Delphi
Forth
Fortran
Haskell
Java
JavaScript
Lisp
Lua
MatLab
Objective-C
OCaml
Perl
PHP
PL/SQL
Python
R
Ruby
Scala
Scheme
Smalltalk
Tcl
Server-side scripts infoStored proceduresuser defined functionsnoyes
Triggersyesyesyes
Partitioning methods infoMethods for storing different data on different nodesyes infobased on PostgreSQLnonehorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyes infobased on PostgreSQLnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes infovia file-system locksyes
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 controlyes infobased on PostgreSQLnoyes

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More resources
PostGISSQLiteTranswarp KunDB
DB-Engines blog posts

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