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🔍 Query Optimization
SQL, Query Plans, Indexes, Cost Models, Database Performance
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146401
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Stop Writing Slow SQL: 7
Query
Optimization
Tricks
Every Developer Should Know
dev.to
·
1d
·
Discuss:
DEV
🐘
PostgreSQL
Expanding
the Dataset: A Comprehensive Guide to SQL Joins and Window
Functions
dev.to
·
6h
·
Discuss:
DEV
🦆
DuckDB Aggregate Functions
HyBMSearch
: A fast multi-Level search algorithm delivering order-of-Magnitude
speedups
on multi-Billion datasets
sciencedirect.com
·
23h
🎯
Qdrant
varmabudharaju/pgsemantic
: Zero-config semantic search for any PostgreSQL database. pip install
pgsemantic
, three commands, done
github.com
·
8h
·
Discuss:
Hacker News
🐘
PostgreSQL Internals
The Hidden Optimization Behind Modern LLMs:
Grouped
Query
Attention Explained
pub.towardsai.net
·
10h
🧩
mimalloc
CACTUSDB
: Unlock Co-Optimization Opportunities for SQL and AI/ML
Inferences
arxiv.org
·
22h
🔄
Salsa
Improving Index
Selection
For Join
Queries
dolthub.com
·
4d
📇
Index Selection
The
Math
Behind the Match: Building Production Search for People
Names
hackernoon.com
·
6h
🔍
Miniselect
Zero-Waste Agentic RAG: Designing
Caching
Architectures to
Minimize
Latency and LLM Costs at Scale
towardsdatascience.com
·
1d
🎴
TAO
Testing
Datadog
Explain Plan
Visualizer
With Oracle Execution Plans
tanelpoder.com
·
2d
·
Discuss:
Hacker News
🗺️
PostgreSQL Planner
🐥 Optimizing
nested
array operations in PHP: from O(
3n
) to O(n)
yellowduck.be
·
1d
🔄
Salsa
Beyond the
Basics
: 5 Game-Changing Secrets of SQL Joins and Window
Functions
datawithbaraa.com
·
19h
·
Discuss:
DEV
🔥
DataFusion
Refined Risk Bounds for
Unbounded
Losses via
Transductive
Priors
jmlr.org
·
14h
📊
Optimization
Best
Enterprise
Search Software of 2026
theaisurf.com
·
13h
⚡
Typesense
Data Engineering for
Beginners
(
Wiley
)
i-programmer.info
·
10h
🔧
Data Engineering
groue/GRDB.swift
: A toolkit for SQLite databases, with a focus on application development
github.com
·
15h
📱
Pocketbase
PostgreSQL
Schema
Development,
Reimagined
pgmt.dev
·
16h
🐘
PostgreSQL Internals
Introduction to
Data-Centric
Query
Compilation
duckul.us
·
4d
·
Discuss:
r/compsci
🔥
DataFusion
Show HN:
Dbcli
– Database
CLI
Built for AI Agents
news.ycombinator.com
·
10h
·
Discuss:
Hacker News
🔥
DataFusion
Stochastic
Knapsack
--
Semi-Adaptivity
Gaps and Improved Approximation
arxiv.org
·
22h
⚖️
Y-Fast Tries
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