Blog (page 3 of 7)
Datomic Ions: Your App on Datomic Cloud
06 June 2018
Important Security Update For free: and dev: Storage Protocols
29 March 2018
Access Control in Datomic Cloud
19 February 2018
High Availability in Datomic Cloud
24 January 2018
Datomic Cloud
17 January 2018
Datomic Pull :as
05 December 2017
Datomic’s Pull API provides a declarative way to make hierarchical and nested selections of information about entities. The 0.9.5656 release enhances the Pull API with a new :as clause that provides control over the returned keys.
As an example, imagine that you want information about Led Zeppelin’s tracks from the mbrainz dataset. The following pull pattern navigates to the artist’s tracks, using limit to return a single track:
New Datomic Training Videos and Getting Started Documentation
23 March 2017
We are excited to announce the release of a new set of Day of Datomic training videos! Filmed at Clojure/Conj in Austin, TX in December of 2016, this series covers everything from the architecture and data model of Datomic to operation and scaling considerations.
The Ten Rules of Schema Growth
25 January 2017
Data outlives code, and a valuable database supports many applications over time. These ten rules will help grow your database schema without breaking your applications.
1. Prod is not like dev.
Production is not development. In production, one or more codebases depend on your data, and these ten rules below should be followed exactingly.
Customer Feedback Portal
14 December 2016
Receptive has been closed, and feature requests moved to the Datomic Knowledgebase.
Datomic Update: Client API, Unlimited Peers, Enterprise Edition, and More
28 November 2016
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Note
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Datomic is Free. The pricing and licensing information in this blog post is outdated. |
We are pleased to announce that the latest (0.9.5530) release of Datomic includes a set of new features and licensing changes to address needs identified by our customers:
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In addition to the peer model, Datomic now includes a Client API suitable for smaller, short lived processes, e.g. microservices.