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🔍 Query Optimization
SQL, Query Plans, Indexes, Cost Models, Database Performance
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75264
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Mastering
Query
Optimization in Enterprise Python Applications
dev.to
·
4d
·
Discuss:
DEV
🗄️
Database Internals
🔗
Processing
11 million
rows
in minutes instead of hours
yellowduck.be
·
11h
📊
Vectorized Query Execution
30+ Data
Engineer
Interview Questions and
Answers
analyticsvidhya.com
·
3h
🔧
Data Engineering
Early History of a Perfect Join
Algorithm
remy.wang
·
22h
🔗
Join Algorithms
Performance Tip of the Week #70:
Defining
and
measuring
optimization success
abseil.io
·
22h
🚀
Performance
The Top 10 Best
Practices
for AI/BI
Dashboards
Performance Optimization (Part 2)
databricks.com
·
3d
🚀
Performance
Postgres
performance at any scale
pganalyze.com
·
3d
🐘
PostgreSQL Internals
How to Turn Slow Queries into
Actionable
Reliability Metrics with
OpenTelemetry
causely.ai
·
4d
·
Discuss:
Hacker News
🔭
Tracing
Sales
Analytics
Sales Analysis & Modeling using
Excel
prizrak.ws
·
4h
📊
Data Science
Building a data
greenhouse
jmduke.com
·
1d
⚡
ClickHouse
Database
Schema
as Code Intelligence
dev.to
·
10h
·
Discuss:
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🔥
DataFusion
I
struggled
with system design until I learned these 114
concepts
newsletter.systemdesign.one
·
1d
🏗️
System Design
feldera/feldera
: The
Feldera
Incremental
Computation Engine
github.com
·
1d
🔄
Salsa
Zero-Copy
Graph Analytics: Getting Started With
LakeHouse
Graph
clickhouse.com
·
5d
🕸️
Graph Databases
Geospatial
System Design
Patterns
systemdr.substack.com
·
16h
·
Discuss:
Substack
📋
Columnar Storage
**Abstract:** This paper introduces a novel approach to query optimization in
Redshift
data
warehouses
utilizing Adaptive Multi-Objective Reinforcement Learn...
freederia.com
·
4d
🗺️
Query Planning
AI Search Engine Performance
Monitoring
Systems
open.forem.com
·
7h
·
Discuss:
DEV
📈
Prometheus
Evolving
our real-time
timeseries
storage again: Built in Rust for performance at scale
datadoghq.com
·
2h
📋
Columnar Storage
Visualize
MySQL query execution plans as interactive
FlameGraphs
github.com
·
1d
·
Discuss:
Hacker News
,
Hacker News
🗺️
PostgreSQL Planner
You don't need
RAG
in 2026
ryanlineng.substack.com
·
8h
·
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RAG
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