Database Engines

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Scoured 55 posts in 7.8 ms

Multiversion Concurrency Control for Multiversion B-Trees

 ⚙️Database Internals  Content type: Academic
arxiv.org·

New comment by aasheeshrathour in "Ask HN: Who wants to be hired? (June 2026)"

 ⚙️Database Internals  Content type: Discussion

Postgres vs. MySQL: Engineering the Right Trade-off for Heavy Workloads

 📇Indexing Strategies  Content type: Blog
medium.com
·

DuckDB Storage Engine for MariaDB. When the Sea Lion Learns to Quack.

 📊Columnar Execution
mariadb.org··Hacker News

Understanding Query Performance: Why Your Database Gets Slower Even With Indexes 🐘🦀

 📇Indexing Strategies  Content type: Blog
medium.com
·

MTAR T3D Sessions: PostgreSQL Is Still Paying for Old MVCC Decisions

 🔐MVCC  Content type: Video
youtu.be··r/PostgreSQL

Real-time CDC from Aurora PostgreSQL to Amazon S3 Tables using Debezium and Firehose

 🧊Iceberg  Content type: Blog
aws.amazon.com·

What Makes Agentic Writes Different?

 🔐MVCC  Content type: Blog
dolthub.com·

Designing Fakes That Prove Correctness

 ⚙️Database Internals
pierrezemb.fr·

MongoDB and Stored Procedures (10 minute read)

 ⚙️Database Internals  Content type: Blog
medium.com
·

Cloud Topics: the metastore

 🌲B-tree Variants  Content type: Blog
redpanda.com·

Building a serializable database in Rust, and measuring what it costs

 ⚙️Database Internals
yahyaehsan.dev··Hacker News

Day 7 of 100 Days of ClickHouse®: Understanding MergeTree – The Engine Behind High-Performance Analytics

 📊Columnar Execution
quantrail-data.com··DEV

arthwang/pydbdict: A lightweight embedded Python dictionary database with JSON Schema validation, SQLite persistence, secondary indexes, foreign keys, and transaction support.

 📦In-process Databases  Content type: Code
github.com··Hacker News

Village News: MySQL/Database News + Events (5 June 2026)

 ⚙️Database Internals  Content type: Blog
villagesql.com·

Deep dive: How Lightning Engine delivers 4.9x faster Apache Spark performance

 🚀Query Optimization  Content type: Blog
cloud.google.com·

Beyond Dual Writes: Microservice Integration Strategies

 💻Software Engineering  Content type: Blog
medium.com·

DB Nerds – Try this out

 ⚙️Database Internals
kesseldb.com··Hacker News

Syracuse University Leads Development of Statewide Battery Workforce Pipeline

 ⚙️Database Internals  Content type: Academic
news.syr.edu·

GitLab Previews Revamped DevOps Platfom for the Agentic AI Era

 💻Software Engineering
devops.com·

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