Chronological key/value Database storing based on database-shaped git (core) architecture. ChronDB provides a git-like versioning system for your data, allowing you to track changes over time.
Features
- Git-like Versioning: Track all changes to your data over time
- Key/Value Store: Simple and flexible data storage model
- Time Travel: Access historical versions of your data
- Clojure Native: Built specifically for Clojure applications
- Lightweight: Minimal overhead and dependencies
Installation
Add the dependency to your project:
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| ;; deps.edn
{:deps
{com.moclojer/chrondb {:mvn/version "latest-version"}}}
;; Leiningen/Boot
[com.moclojer/chrondb "latest-version"]
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Usage Example
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| (ns my-app.core
(:require [com.moclojer.chrondb.core :as chrondb]))
;; Create a new database
(def db (chrondb/create-db "my-database"))
;; Store data
(chrondb/put! db "user:123" {:name "John" :email "john@example.com"})
;; Retrieve current data
(chrondb/get db "user:123")
;; => {:name "John" :email "john@example.com"}
;; Update data
(chrondb/put! db "user:123" {:name "John" :email "john.doe@example.com"})
;; Get historical version (first commit)
(chrondb/get-at db "user:123" 1)
;; => {:name "John" :email "john@example.com"}
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