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Lessons from a year of Postgres CDC in production

SQLite AI

Show HN: Spice Cayenne – SQL acceleration built on Vortex

Redis vs. BoltCache

Show HN: Tonbo – an embedded database for serverless and edge runtimes

Instant database clones with PostgreSQL 18

The Rise of SQL:the second programming language everyone needs to know

How do SSDs change database design?

Go ahead, self-host Postgres

Pinecone Introduces Dedicated Read Nodes in Public Preview for Predictable Vector Workloads

Pinecone recently announced the public preview of Dedicated Read Nodes (DRN), a new capacity mode for its vector database designed to deliver predictable performance and cost at scale for high-throughput applications such as billion-vector semantic search, recommendation systems, and mission-critical AI services. By Craig Risi

Netflix Migrates to Amazon Aurora: 75% Performance Boost and 28% Cost Reduction

Netflix consolidated its relational databases onto Amazon Aurora, cutting costs by 28% and boosting performance by up to 75%. The move from self-managed PostgreSQL reduced operational toil, improving latency for critical apps. This mirrors migrations by Samsung and Panasonic, though benchmarks suggest alternatives like Timescale may suit specific workloads better. By Mark Silvester

Microsoft Introduces Postgres-Compatible Azure HorizonDB

During the recent Microsoft Ignite conference, the cloud provider announced the early preview of Azure HorizonDB, a managed Postgres-compatible database service for enterprise workloads. By Renato Losio

AWS Launches Database Savings Plans, Offering up to 35% Cost Reduction and Engine Flexibility

AWS has launched Database Savings Plans, allowing customers to cut database costs by up to 35% with a commitment to consistent usage. This feature enhances flexibility during migrations and expansions across AWS Regions. Positive community feedback highlights its potential impact on cost efficiency and future direction for database commitments. By Steef-Jan Wiggers

Google's BigTable Paper Explained

Ledger Implementation in PostgreSQL

New molecule could create stamp-sized drives with 100x more storage | "This new molecule could lead to new technologies that could store about three terabytes of data per square centimeter."

I built a relational database from scratch in Go achieving 1,800+ ops/sec

Happy 20th birthday to MySQL's "Triggers not executed following FK updates/deletes" bug!

[P] I built a self-hosted Databricks

The PostgreSQL Locking Trap That Killed Our Production API (and How We Fixed It)

How common is it for companies to only have production database

rgSQL: A test suite to help you build your own database engine

taosdata

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TDengine

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

apache

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hbase

Apache HBase

pingcap

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tidb

TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.

StarRocks

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starrocks

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

ClickHouse

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ClickHouse

ClickHouse® is a real-time analytics database management system

go-sql-driver

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mysql

Go MySQL Driver is a MySQL driver for Go's (golang) database/sql package

qdrant

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qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

simdjson

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simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

apache

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doris

Apache Doris is an easy-to-use, high performance and unified analytics database.