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DBMS > Qdrant vs. SpaceTime

System Properties Comparison Qdrant vs. SpaceTime

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Our visitors often compare Qdrant and SpaceTime with Firebase Realtime Database, Kdb and PostgreSQL.

Editorial information provided by DB-Engines
NameQdrant  Xexclude from comparisonSpaceTime  Xexclude from comparison
DescriptionA high-performance vector database with neural network or semantic-based matchingSpaceTime is a spatio-temporal DBMS with a focus on performance.
Primary database modelVector DBMSSpatial DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.12
Rank#202  Overall
#6  Vector DBMS
Score0.02
Rank#401  Overall
#7  Spatial DBMS
Websitegithub.com/­qdrant/­qdrant
qdrant.tech
www.mireo.com/­spacetime
Technical documentationqdrant.tech/­documentation
DeveloperQdrantMireo
Initial release20212020
License infoCommercial or Open SourceOpen Source infoApache Version 2.0commercial
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 languageRustC++
Server operating systemsDocker
Linux
macOS
Windows
Linux
Data schemeschema-freeyes
Typing infopredefined data types such as float or dateNumbers, Strings, Geo, Booleanyes
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.nono
Secondary indexesyes infoKeywords, numberic ranges, geo, full-textno
SQL infoSupport of SQLnoA subset of ANSI SQL is implemented
APIs and other access methodsgRPC
OpenAPI 3.0
RESTful HTTP/JSON API infoOpenAPI 3.0
RESTful HTTP API
Supported programming languages.Net
Go
Java
JavaScript (Node.js)
Python
Rust
C#
C++
Python
Server-side scripts infoStored proceduresno
Triggersno
Partitioning methods infoMethods for storing different data on different nodesShardingFixed-grid hypercubes
Replication methods infoMethods for redundantly storing data on multiple nodesCollection-level replicationReal-time block device replication (DRBD)
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency, tunable consistencyImmediate Consistency
Foreign keys infoReferential integrityno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datano
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.yesno
User concepts infoAccess controlKey-based authenticationyes

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More resources
QdrantSpaceTime
Recent citations in the news

Exploring Qdrant: Navigating the World of Vector Databases
18 November 2023, Medium

Airbyte Announces Certified Connectors for MongoDB, MySQL ...
28 November 2023, Business Wire

xAI Introduces Large Language Model Grok
14 November 2023, InfoQ.com

Qdrant, an open source vector database startup, wants to help AI developers leverage unstructured data
19 April 2023, TechCrunch

Qdrant: Open-Source Vector Search Engine with Managed Cloud ...
9 February 2023, KDnuggets

provided by Google News

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