B-tree Variants

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Multiversion Concurrency Control for Multiversion B-Trees

 🗃️Database Storage  Content type: Academic
arxiv.org·

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

 ⚙️Database Internals  Content type: Discussion
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Building a serializable database in Rust, and measuring what it costs

 🔒Transaction Isolation
yahyaehsan.dev··Hacker News

How Fast Is DoltLite?

 📇Database Indexes  Content type: Blog
dolthub.com·

guycipher/keybench: A scriptable, extensible performance tool for sorted key value stores.

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

Cloud Topics: the metastore

 🌳LSM Trees  Content type: Blog
redpanda.com·

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

 🗄️Databases  Content type: Blog
medium.com
·

For years, Apache Cassandra handed this work to your team — 6.0 takes it back

 🔄Eventual Consistency
thenewstack.io·

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

 🗄️Databases
git.smesh.lol··Hacker News

Row vs Columnar Storage for Analytics: Why PostgreSQL Scans Are Slower Than They Should Be

 📚Index Structures  Content type: Blog
tigerdata.com·

Release 0.17.6: Merge pull request #3782 from tigerbeetle/release-2026-06-05 · tigerbeetle/tigerbeetle

 ⚙️Mechanical Sympathy  Content type: Code
github.com·

SQLite improving performance with pre-sort

 📦In-process Databases

Build stateful streaming applications with Apache Spark 4.0 on Amazon EMR Serverless

 📦In-process Databases  Content type: Blog
aws.amazon.com·

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

 🗄️Databases  Content type: Blog
villagesql.com·

Morphsec88/conscious-data: A method where each file includes a tiny piece of metadata that tells the system where it is, making it accessible almost without searching.

 🗂️Database Indexing  Content type: Code
github.com··Hacker News

How the Other Half Counts

 🗄️Databases  Content type: Blog
thebuild.com··Hacker News

SIGMOD 2026 Recap

 🗄️Databases  Content type: Blog
emptysqua.re·

Day 3 of 100 Days of ClickHouse® - ClickHouse® vs PostgreSQL

 📊OLAP
quantrail-data.com··DEV

A Unified Namespace Determines Your Historian Schema, Not the Other Way Around

 🗄️Databases  Content type: Blog
tigerdata.com·

Star Schema vs Snowflake Schema in PostgreSQL

 🗄️Databases
digitalocean.com·

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