💾 Database Formats - emschwartz · Scour

Designing a single-file MMAP-backed read-only hashed multi-table database 📱Embedded Databases

notes.volution.ro·5d·Hacker News·

We built Postgres compatibility for our database and made it reusable libraries 🐘PostgreSQL

greptime.com·12h·Lobsters, Hacker News·

Building a Realistic Relational Test Database from Scratch with Python 💾Binary Formats

pub.towardsai.net

·2d·

SQLAlchemy 2 In Practice - Chapter 3 💾Databases

blog.miguelgrinberg.com·11h·Hacker News·

memononen/data_inheritance: Data Inheritance proto 💾Binary Formats

github.com·2d·Hacker News·

Writing Formats 📋Markdown

nadreck.me·5d·

SteelDB: Diagnosing Kernel-Space Bottlenecks in Cloud OLTP Databases ☁️Serverless Databases

arxiv.org·1d·

pg_textsearch 1.0: How We Built a BM25 Search Engine on Postgres Pages 🔍Paradedb

tigerdata.com·2d·r/PostgreSQL, r/programming·

Validation library that works the same across 10 languages 💾Binary Formats

anyvali.com·3d·Hacker News·

Relational Schema Migrations Powered by Lisp on DBs (Guile Scheme) + Seeding ⚡DataFusion

codeberg.org·1d·Hacker News·

A database toolkit with auditable schema versioning ⚡DataFusion

chameleondb.dev·3d·Hacker News·

Writing Custom Table Providers in Apache DataFusion ⚡DataFusion

datafusion.apache.org·2d·

Olshansk/postgres_for_everything: How to reduce complexity and move faster? Just Postgres for everything. 🐘PostgreSQL

github.com·2d·Hacker News·

Postgres Vacuum Explained: Autovacuum, Bloat and Tuning ⚙️Database Internals

snowflake.com·3d·r/PostgreSQL·

pandas vs Polars vs DuckDB: A Data Scientist’s Guide to Choosing the Right Tool 🌲GIN Indexes

pub.towardsai.net

·2h·

Handle CSV, JSON and XML with Java 🌐HTML Parsing

xnacly.me·6d·Hacker News·

d0nk3yhm/pbix-mcp: MCP server for full read/write access to every layer of Power BI .pbix files — layout, DAX measures, M code, metadata SQL, VertiPaq table data, themes, and more. 🏹Apache Arrow

github.com·4d·Hacker News·

wikibonsai/semtree: Utilities to build a semantic tree (in markdown). 📝Markdown Parsers

github.com·3d·

grove/pg-trickle: A PostgreSQL extension for streaming tables with incremental view maintenance, powered by differential dataflow in Rust. 🔍Paradedb

github.com·3d·Hacker News·

pavel-v-sobolev/dbmerge: A database-agnostic Python library for simple and fast UPSERT (Insert/Update/Delete) operations via SQLAlchemy. 🪟Virtual Tables

github.com·4d·Hacker News·

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