Inside ChronDB: How a Brazilian Engineer Built a Polyglot Database Engine Using Clojure, GraalVM, and the Power of Foreign Function Interfaces ChronDB, a Git-based immutable database built in Cloju...

#DatabaseProNews #ChronDB #Clojure #database #embedded […]

[Original post on webpronews.com]

Implementing Versioned Document History in ChronDB Learn how ChronDB implements Git-based document versioning with time-travel capabilities, allowing document history retrieval, point-in-time access, and chronological version restoration without losin...

We built real document versioning on top of Git — with full history, point-in-time access, and chronological restoration.
This is the core of #ChronDB
👇 Here’s how it works under the hood

www.moclojer.com/blog/impleme...

#moclojer #clojure #gitbased #git #db

SQL Benchmarking in ChronDB: Building Performance on a Git Foundation Explore how ChronDB achieves SQL performance on a Git-based database architecture through benchmarking, optimization techniques, and continuous measurement. Learn how we balance Git's versioning benef...

📊 SQL Benchmarking in #ChronDB!

We analyzed the performance of SQL operations in our Git-based database. See the numbers, and insights about optimizations.

Discover how ChronDB performs with different volumes and types of queries.

www.moclojer.com/blog/sql-ben...

#Clojure #SQL #Benchmark

WIP: Add PostgreSQL protocol support to ChronDB by avelino · Pull Request #16 · moclojer/chrondb This commit implements a PostgreSQL-compatible SQL server for ChronDB, allowing users to query the database using standard PostgreSQL clients like psql. Key changes: Add SQL server implementation ...

I'm developing #chrondb, a git-based database! I've already implemented the #PostgreSQL protocol, so you can use #psql to insert and query data. Git as a DB is real! 🚀 #database #opensource

github.com/moclojer/chr...

#clojure #postgres #git

GitHub - moclojer/chrondb: Chronological key/value Database storing based on database-shaped git (core) architecture Chronological key/value Database storing based on database-shaped git (core) architecture - moclojer/chrondb

I've never had to work so much with Socket in #Java as I'm working on the implementation of #chrondb.

Today I started playing around with implementing an SQL (#PostgreSQL-like) to perform all operations: select, insert, delete and update.

github.com/moclojer/chr...

#clojure

https://media4.giphy.com/media/mOtjMDSDyZQ3u/200.gif

Every time I try to use GraalVM to generate a native image for a new project, it makes me angry

Not because GraalVM is bad, but because I'm dumb

I've been struggling for a week with a PR that works locally ('it works on my machine') but not in CI

#clojure #chrondb

GitHub - moclojer/chrondb: Chronological key/value Database storing based on database-shaped git (core) architecture Chronological key/value Database storing based on database-shaped git (core) architecture - moclojer/chrondb

weekend of much study, implementing virtual commits in #chrondb using #Git internals (WalkRef and WalkTree) and implementing Redis protocol to connect to chrondb using existing Redis drivers

https://github.com/moclojer/chrondb

#clojure