Database Engines

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Scoured 53 posts in 40.2 ms

Multiversion Concurrency Control for Multiversion B-Trees

 ⚙️Database Internals  Content type: Academic
arxiv.org·

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

 📡Replication  Content type: Blog
medium.com
·

Amazon Aurora adds PostgreSQL 18 support with improved query performance

 💾Databases
4sysops.com·

Christophe Pettus: All Your GUCs in a Row: default_table_access_method

 💾Database Formats  Content type: Blog
thebuild.com·

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

 💾Databases
techcommunity.microsoft.com
·

When PostgreSQL Isn't the Right Fit: Recognizing Workloads That Need Different Architecture

 💾Databases  Content type: Blog
tigerdata.com·

How Fast Is DoltLite?

 📇Database Indexes  Content type: Blog
dolthub.com··Cited by 1 article

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

 📡Replication  Content type: Blog
aws.amazon.com·

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

 🔒Transaction Isolation  Content type: Video
youtu.be··r/PostgreSQL

PiLSMer - data-free key-value storage

 💾Database Formats
norwood.github.io··Hacker News

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

 🦆DuckDB
mariadb.org··Hacker News

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

 📋MCP  Content type: Code
github.com··DEV·Cited by 1 article

Tudor Golubenco: A thousand Postgres branches for $1

 💾Databases  Content type: Blog
xata.io··Hacker News, r/PostgreSQL

Designing Fakes That Prove Correctness

 📡Replication
pierrezemb.fr·

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

 ⚡ClickHouse
quantrail-data.com··DEV

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 Formats  Content type: Code
github.com··Hacker News

Beyond Dual Writes: Microservice Integration Strategies

 📡Replication  Content type: Blog
medium.com·

Cloud Topics: the metastore

 🪨RocksDB  Content type: Blog
redpanda.com·

Pagination patterns in Amazon Aurora DSQL

 💾Databases  Content type: Blog
aws.amazon.com·

How the Other Half Counts

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

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