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🗄️ Database Internals
B-Trees, Query Optimization, Storage Engines, Indexing
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146405
posts in
34.3
ms
HyBMSearch
: A fast multi-Level search algorithm delivering order-of-Magnitude
speedups
on multi-Billion datasets
sciencedirect.com
·
23h
🎯
Qdrant
Stop Writing Slow SQL: 7
Query
Optimization
Tricks
Every Developer Should Know
dev.to
·
1d
·
Discuss:
DEV
🔍
Query Optimization
varmabudharaju/pgsemantic
: Zero-config semantic search for any PostgreSQL database. pip install
pgsemantic
, three commands, done
github.com
·
8h
·
Discuss:
Hacker News
🐘
PostgreSQL Internals
CACTUSDB
: Unlock Co-Optimization Opportunities for SQL and AI/ML
Inferences
arxiv.org
·
22h
🔄
Salsa
PostgreSQL
Schema
Development,
Reimagined
pgmt.dev
·
16h
🐘
PostgreSQL Internals
Data Pipeline Architecture: From
Messy
CSVs
to Clean Database
dev.to
·
15h
·
Discuss:
DEV
🔥
DataFusion
The Hidden Optimization Behind Modern LLMs:
Grouped
Query
Attention Explained
pub.towardsai.net
·
10h
🧩
mimalloc
🐥 Optimizing
nested
array operations in PHP: from O(
3n
) to O(n)
yellowduck.be
·
1d
🔄
Salsa
The
Math
Behind the Match: Building Production Search for People
Names
hackernoon.com
·
6h
🔍
Miniselect
JSON Documents Performance, Storage and Search:
MongoDB
vs
PostgreSQL
binaryigor.com
·
2d
·
Discuss:
Lobsters
,
Hacker News
,
r/programming
🗄️
Databases
Linux 7.0 Shows Off Nice Performance Gains For
Databases
In Small AMD
EPYC
Servers
phoronix.com
·
11h
📊
Perf
Storage news
ticker
blocksandfiles.com
·
12h
🎚️
Tiered Storage
Show HN:
Benchmarking
the Keep memory system with
LoCoMo
keepnotes.ai
·
9h
·
Discuss:
Hacker News
🧠
Memory Models
NSHEDB
: Noise-Sensitive
Homomorphic
Encrypted Database Query Engine
arxiv.org
·
22h
🔢
Homomorphic Encryption
Introduction to
Data-Centric
Query
Compilation
duckul.us
·
4d
·
Discuss:
r/compsci
🔥
DataFusion
New comment by
iwantchips
in "Ask HN: Who wants to be
hired
? (March 2026)"
paste.centos.org
·
5h
·
Discuss:
Hacker News
⏱️
Temporal Workflow
From
19k
to 4.2M events/SEC: story of a SQLite query
optimisation
mnt.io
·
1d
·
Discuss:
Hacker News
📋
Columnar Storage
Improving Index
Selection
For Join
Queries
dolthub.com
·
4d
🔍
Query Optimization
Ditching
MongoDB Text Indexes for Edge
N-Grams
hjr265.me
·
22h
🔍
FM-Index
Data Engineering for
Beginners
(
Wiley
)
i-programmer.info
·
10h
🔧
Data Engineering
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