🌳 B-Trees

Database Indexes, Disk Storage, Query Performance, Sorted Data

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Performance Hints for BigQuery
trmlabs.com·12h·
Discuss: Hacker News
⏱️Time-series Optimization
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Redis Caching in RAG: Normalized Queries, Semantic Traps & What Actually Worked
dev.to·1h·
Discuss: DEV
⚡API Performance
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What I Learned Building a Storage Engine That Outperforms RocksDB
tidesdb.com·9h·
Discuss: Hacker News, r/programming
🗃️SQLite
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Why MAP and MRR Fail for Search Ranking (and What to Use Instead)
towardsdatascience.com·2d
🐻‍❄️Polars
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the myth of multitasking and other things i learned today
lollar.bearblog.dev·13h
📊Algorithms
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Your NAS feels slow because your files are too small
xda-developers.com·15h
🗃️SQLite
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Pandas vs Polars: Why the 2025 Evolution Changes Everything
dev.to·16h·
Discuss: DEV
🐻‍❄️Polars
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Newtype Index Pattern In Zig
matklad.github.io·3d·
Discuss: Lobsters, Hacker News
⚙️Zig
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We Lost the Thread on the Data Lake
blog.matterbeam.com·8h·
Discuss: Hacker News
🪳CockroachDB
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Database Design Book
kb.databasedesignbook.com·1d
🗄️Database Design
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Document search using Claude and an inverted index.
annanay.dev·5d·
Discuss: Hacker News
🎯Vector Databases
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Towards a General Framework for Predicting and Explaining the Hardness of Graph-based Combinatorial Optimization Problems using Machine Learning and Association Rule Mining
arxiv.org·3d
🕸️Graph Databases
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The Garbage Collection Handbook
gchandbook.org·5d
🧠Memory Models
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Specification addressing inefficiencies in crawling of structured content for AI
reddit.com·3d·
Discuss: r/programming
📡Content Syndication
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Choosing Rowstore or Columnstore? How to Pick the Right Engine for Your Workload
singlestore.com·4d
📊ClickHouse
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Context Mesh Lite: Hybrid Vector Search + SQL Search + Graph Search Fused (for Super Accurate RAG)
vibe.forem.com·4d·
Discuss: DEV
🔌SQLite Extensions
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The Concept of Bias: A Baseline Mechanism for Efficient Intelligence
theminddeveloper.github.io·3d·
Discuss: Hacker News
🐻‍❄️Polars
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Meeting Seed7
genodians.org·2d·
Discuss: Hacker News
🦀Rust Macros
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How We Reduced a 1.5GB Database by 99%
cardogio.substack.com·4d·
Discuss: Substack, r/programming
🗃️SQLite
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Climate Monitoring Search Engine: Multi-Vectors in Qdrant
pub.towardsai.net
·4d
🎯Vector Databases
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