Data Science and Databases

PosgreSQL, DuckDB, SQLite, Query Optimization, Vector Search, Full Text Search, LLM, Quantized Models, LORA, Agents, NLP, Machine Learning, Data Analysis, Text Analysis, AI, Embeddings, Clustering, Portuguese NLP, Supervised Learning

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DuckDB vs. SQLite

馃幆Retrieval Systems
motherduck.comHacker News

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

馃敡Prompt Optimization
mariadb.orgHacker News

Which LoRA? An Empirical Study on the Effectiveness of LoRA Techniques During Multilingual Instruction Tuning

馃敡Prompt OptimizationContent type: Academic
arxiv.org

Neo-X7/Neo-AI: A fully offline AI assistant powered by Ollama. Stores and retrieves conversations using SQLite + LanceDB vector search. No cloud. No API keys. Runs entirely on your machine.

馃敆Entity ResolutionContent type: Code
github.comDEV

Tiger Data launches PostgreSQL extension designed for AI agents

馃幆Retrieval Systems
siliconangle.com

DuckDB Adds Quack Protocol

馃敆Entity Resolution
i-programmer.info

Azure Database for PostgreSQL Gains Pre-Upgrade Validation Checks to Identify Issues Before Version Upgrades

馃敆Entity Resolution
petri.com

Beyond K-Means: K-Means++, K-Modes, and Model-Based Clustering

馃幆Retrieval SystemsContent type: Blog
medium.com

What's new with Postgres at Microsoft, 2026 edition

馃幆Retrieval Systems

How to migrate from Oracle to Amazon Aurora PostgreSQL using AWS CloudFormation (Part 1)

馃敆Entity ResolutionContent type: Blog
aws.amazon.com

How the Other Half Counts

馃敆Entity ResolutionContent type: Blog
thebuild.comHacker News

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

馃幆Retrieval Systems

AuRA: Internalizing Audio Understanding into LLMs as LoRA

馃攧Dataset AugmentationContent type: Academic
arxiv.org

How to Build a PostgreSQL-Backed Job Queue in Go

馃惂Programming, DevOps and Open Source Software
freecodecamp.org

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

馃幆Retrieval SystemsContent type: Blog
medium.com

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

馃敆Entity Resolution
quantrail-data.comDEV

SlashDB ver. 2.2 /w DuckDB, advanced filter and AI

馃敆Entity Resolution
slashdb.comHacker News

Meshcore and Haiku: a Match Apparently Made in Italy

馃摑Plain Text
hackaday.com

How to Build an Agentic RAG with RubyLLM and Rails

馃幆Retrieval SystemsContent type: Blog
panasiti.meHacker News

PostgreSQL Anonymizer 3.1 : Introducing Local Differential Privacy

馃敆Entity Resolution
postgresql.org

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