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A key-value store for microcontroller and IoT applications
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What is IonDB?

Currently in the Arduino world, there doesn't exist an associative array or map implementation that is both easy to use and performance competitive. There also is little support for disk based storage options that don't involve writing it yourself. IonDB is fast, functional, and offers disk based storage out of the box.
IonDB is a tool in the Databases category of a tech stack.
IonDB is an open source tool with 530 GitHub stars and 41 GitHub forks. Here’s a link to IonDB's open source repository on GitHub

Who uses IonDB?


Why developers like IonDB?

Here’s a list of reasons why companies and developers use IonDB
Top Reasons
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IonDB's Features

  • Storing arbitrary values associated to a key
  • Duplicate key support
  • Range and Equality queries
  • Disk based persistent data storage

IonDB Alternatives & Comparisons

What are some alternatives to IonDB?
The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Language) database server. MySQL Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions.
MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.
Microsoft SQL Server
Microsoft® SQL Server is a database management and analysis system for e-commerce, line-of-business, and data warehousing solutions.
Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry. MariaDB is designed as a drop-in replacement of MySQL(R) with more features, new storage engines, fewer bugs, and better performance.
See all alternatives

IonDB's Followers
11 developers follow IonDB to keep up with related blogs and decisions.
Janne Kurkinen
Miguel A. Quinones
Sam Xiao
Luis Fernando Contreras Castañeda
Eric Mickelson
Joseph Fraley
Claudiu Nutu