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A key-value store for microcontroller and IoT applications

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 525 GitHub stars and 37 GitHub forks. Here’s a link to IonDB's open source repository on GitHub

Who uses IonDB?

Companies
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Developers
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Why developers like IonDB?

Here’s a list of reasons why companies and developers use IonDB
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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?
MySQL
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
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
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.
MariaDB
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.
Microsoft SQL Server
Microsoft® SQL Server is a database management and analysis system for e-commerce, line-of-business, and data warehousing solutions.
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IonDB's Stats