Databases

🗄️ Databases

Query Optimization, Storage Engines, Distributed Databases, Performance

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

 🔌Embedded Systems  Content type: Blog
villagesql.com·

Multiversion Concurrency Control for Multiversion B-Trees

 ⚡Zig  Content type: Academic
arxiv.org·

The only scalable delete in Postgres is DROP TABLE

 🗃️SQLite  Content type: Blog
planetscale.com··Hacker News

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

 ⚡Zig  Content type: Blog
medium.com
·

Last Call: Join Live the PostgreSQL Community at POSETTE: An Event for Postgres 2026 (T‑1 week)

 🏗️Systems Design
techcommunity.microsoft.com
·

Why your database benchmarking data is probably wrong (and how I fixed mine)

 👁️Observability
developers.redhat.com·

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

 ⚡Zig
mariadb.org··Hacker News

How Fast Is DoltLite?

 🗃️SQLite  Content type: Blog
dolthub.com·

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

 🦀Rust
yahyaehsan.dev··Hacker News

PiLSMer - data-free key-value storage

 🗃️SQLite
norwood.github.io··Hacker News

Introducing Loon: A New Storage Engine for Vector Data That Never Stops Changing (19 minute read)

 📊Embeddings  Content type: Blog
medium.com
·

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

 🚀WebTransport  Content type: Blog
aws.amazon.com·

DuckDB vs. SQLite

 🗃️SQLite
motherduck.com··Hacker News

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

 🏗️Systems Design
quantrail-data.com··DEV

snss10/DBeast: Expert-level PostgreSQL database analysis MCP server for AI assistants.

 🗃️SQLite  Content type: Code
github.com··DEV

SIGMOD 2026 Recap

 🔄MLOps  Content type: Blog
emptysqua.re·

FokosDB: A strongly consistent bottomless storage database ontop of Cloudflare Durable Objects | Lambros Petrou

 🏗️Systems Design
lambrospetrou.com··Hacker News

Tudor Golubenco: A thousand Postgres branches for $1

 ⚡Zig  Content type: Blog
xata.io··Hacker News, r/PostgreSQL

Beyond Dual Writes: Microservice Integration Strategies

 🏗️Systems Design  Content type: Blog
medium.com·

Cloud Topics: the metastore

 🏗️Systems Design  Content type: Blog
redpanda.com·

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