Show HN: Extrai – An open-source tool to fight LLM randomness in data extraction
github.com·4h·
Discuss: Hacker News
💻Programming languages
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The Geographic Imperative: How CockroachDB Turns Maps into Architecture
hackernoon.com·18h
🌐Distributed systems
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The Case Against PGVector
alex-jacobs.com·10h·
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🚀Query Engines
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Can-t stop till you get enough
cant.bearblog.dev·1d·
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📏Linear Types
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Beyond Start and End: PostgreSQL Range Types
boringsql.com·1d·
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🗃️Database Internals
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Training: Postgres Performance and Maintenance
postgresconf.org·6h·
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🚀Query Engines
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pg_stat_plans: Track per-plan call counts, execution times and EXPLAIN texts
github.com·23h·
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🚀Query Engines
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We found embedding indexing bottleneck in the least expected place: JSON parsing
nixiesearch.substack.com·7h·
Discuss: Substack
🐻Polars
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Absurd Workflows: Durable Execution With Just Postgres
lucumr.pocoo.org·23h·
Discuss: Lobsters, Hacker News
📮Message Queues
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Doo: A Simple, Fast Programming Language Built on Rust and LLVM
news.ycombinator.com·14h·
Discuss: Hacker News
💻Programming languages
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Using the expand and contract pattern for schema changes
prisma.io·3d·
Discuss: Hacker News
🗃️Database Internals
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Comparing Data Serialization Formats: Code, Size, and Performance
qt.io·9h·
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📦Data Serialization
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Datalyzer – AI Analysis Report Generator
dataanalyzer.pro·4h·
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🦆DuckDB
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Show HN: A pragmatic SQLite schema for application-level caching
gist.github.com·8h·
Discuss: Hacker News
📊Apache Parquet
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"You Don't Need Kafka, Just Use Postgres" Considered Harmful
morling.dev·6h·
Discuss: Lobsters, Hacker News
📮Message Queues
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Incremental Compilation in Recursive‑Descent Parser (Roslyn)
langdev.stackexchange.com·1d·
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💻Programming languages
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Why agents do not write most of our code – a reality check
octomind.dev·5h·
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💻Programming languages
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LangChain vs LangGraph: A Beginner’s Guide to Building Smarter AI Workflows
hackernoon.com·7h
💻Programming languages
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Headless PHP – as far as I understand the landscape
blog.fortrabbit.com·13h·
Discuss: Hacker News
🏹Apache Arrow
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The case against pgvector
simonwillison.net·3h
🚀Query Engines
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