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🔍 Query Optimization
SQL, Query Plans, Indexes, Cost Models, Database Performance
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81182
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Mastering
Query
Optimization in Enterprise Python Applications
dev.to
·
5d
·
Discuss:
DEV
🗄️
Database Internals
The Real
Operational
Cost of
Vacuuming
in PostgreSQL
mariadb.org
·
12h
·
Discuss:
Hacker News
🐘
PostgreSQL Internals
🔗
Processing
11 million
rows
in minutes instead of hours
yellowduck.be
·
1d
📊
Vectorized Query Execution
30+ Data
Engineer
Interview Questions and
Answers
analyticsvidhya.com
·
19h
🔧
Data Engineering
Early History of a Perfect Join
Algorithm
remy.wang
·
1d
🔗
Join Algorithms
ValkDB/postgresparser
: ANTLR-based PostgreSQL query parser for Go. Extracts tables, columns, joins, CTEs, parameters, DDL actions, and full column-usage metadata from SQL into a structured IR.
github.com
·
3h
·
Discuss:
r/devops
,
r/golang
🔥
DataFusion
Performance Tip of the Week #70:
Defining
and
measuring
optimization success
abseil.io
·
1d
🚀
Performance
Paths
of
MySQL
, vector search edition
theconsensus.dev
·
1d
🔢
Pgvector
🦆 Lance x
DuckDB
SQL Retrieval, 🚗 Uber-Scale Storage, ⚡ 1.5M
IOPS
lancedb.com
·
12h
🎯
Lance
Comprehensive
Data
Analytics
freelancer.pl
·
11h
📊
Data Science
Event-Flo
: AI-Powered Event
Planning
event-flo.vercel.app
·
4h
·
Discuss:
DEV
🦙
Ollama
The Top 10 Best
Practices
for AI/BI
Dashboards
Performance Optimization (Part 2)
databricks.com
·
4d
🚀
Performance
Reducing
Time-to-Insight
in Company Financial Data by 90%
softwaremill.com
·
2d
💰
TigerBeetle
Postgres
performance at any scale
pganalyze.com
·
3d
🐘
PostgreSQL Internals
freedesktop.org
data-server standard; what to do?
freedesktop.org
·
3h
·
Discuss:
r/linux
🗄️
Databases
Faster
than
Dijkstra
?
systemsapproach.org
·
5h
🔗
Graph Algorithms
Caching
in 2026: Fundamentals,
Invalidation
, and Why It Matters More Than Ever
lukasniessen.medium.com
·
17h
·
Discuss:
r/node
💾
Cache Design
From Simple RAG to Agentic RAG:
Unlocking
Smarter AI
Workflows
as an AI Engineer
pub.towardsai.net
·
6h
🔍
RAG
How to
Choose
the Best
Managed
Hosting for a Digital Marketing Agency
theaisurf.com
·
8h
🚀
Web Performance
Database
Schema
as Code Intelligence
dev.to
·
1d
·
Discuss:
DEV
🔥
DataFusion
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