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Query Optimization
🔍 Query Optimization
Execution Plans, Cost Models, Join Algorithms, Index Selection
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38
posts in
7.6
ms
Understanding
Query
Performance
: Why Your
Database
Gets Slower Even With Indexes 🐘🦀
💾
Databases
Content type:
Blog
medium.com
·
6d
6 days ago
Actions for Understanding Query Performance: Why Your Database Gets Slower Even With Indexes 🐘🦀
How the Other Half Counts
💾
Databases
Content type:
Blog
thebuild.com
·
2d
2 days ago
·
Hacker News
Actions for How the Other Half Counts
Deep dive: How Lightning Engine delivers 4.9x faster Apache Spark
performance
🌟
spark
Content type:
Blog
cloud.google.com
·
12h
12 hours ago
Actions for Deep dive: How Lightning Engine delivers 4.9x faster Apache Spark performance
Introducing Azure HorizonDB - PostgreSQL
💾
Databases
techcommunity.microsoft.com
·
1d
1 day ago
Actions for Introducing Azure HorizonDB - PostgreSQL
ariadne: a CI/CD
Optimizing
Compiler
🚀
DevOps
abm-77.dev
·
3d
3 days ago
Actions for ariadne: a CI/CD Optimizing Compiler
DABO — What If Agents Didn't Need the Cloud Most of the Time...
📋
CSV Processing
Content type:
Code
github.com
·
13h
13 hours ago
·
r/SideProject
Actions for DABO — What If Agents Didn't Need the Cloud Most of the Time...
I built a tool that roasts you when you miss your own startup deadlines. Here's why I made it.
🤖
Copilot
grillr.io
·
2d
2 days ago
·
r/SideProject
Actions for I built a tool that roasts you when you miss your own startup deadlines. Here's why I made it.
New comment by nastya_geller in "Ask HN: Who is hiring? (June 2026)"
💾
Databases
Content type:
Discussion
news.ycombinator.com
·
6d
6 days ago
·
Hacker News
Actions for New comment by nastya_geller in "Ask HN: Who is hiring? (June 2026)"
Dynamic ReACT Loop with Conductor
👁️
Observability
conductor-oss.github.io
·
11h
11 hours ago
·
Hacker News
Actions for Dynamic ReACT Loop with Conductor
TabClaw: An Interactive and
Self-Evolving
Agent for Spreadsheet Manipulation and Table Reasoning
🧊
Iceberg Tables
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for TabClaw: An Interactive and Self-Evolving Agent for Spreadsheet Manipulation and Table Reasoning
Multi-Tenancy on AlloyDB — Options
💾
Databases
Content type:
Blog
medium.com
·
4h
4 hours ago
Actions for Multi-Tenancy on AlloyDB — Options
Amazon SageMaker Unified Studio Notebooks now support EMR Serverless
🌟
spark
aws.amazon.com
·
1d
1 day ago
Actions for Amazon SageMaker Unified Studio Notebooks now support EMR Serverless
Star Schema vs Snowflake Schema in PostgreSQL
📐
Data Modeling
digitalocean.com
·
6d
6 days ago
Actions for Star Schema vs Snowflake Schema in PostgreSQL
Optimize
Spark and Databricks jobs with Datadog
🌟
spark
Content type:
Blog
datadoghq.com
·
2d
2 days ago
Actions for Optimize Spark and Databricks jobs with Datadog
Autonomous agents have met their biggest challenge yet: The
database
.
🧮
Algorithms
thenewstack.io
·
6d
6 days ago
Actions for Autonomous agents have met their biggest challenge yet: The database.
Designing Fakes That Prove Correctness
⚙️
Database Internals
pierrezemb.fr
·
2d
2 days ago
Actions for Designing Fakes That Prove Correctness
Introducing Piper: A Programmable Distributed Training System
🤖
AI
Content type:
Academic
Content type:
Blog
syfi.cs.washington.edu
·
4h
4 hours ago
·
Hacker News
Actions for Introducing Piper: A Programmable Distributed Training System
snss10/DBeast: Expert-level PostgreSQL
database
analysis
MCP server for AI assistants.
💾
Databases
Content type:
Code
github.com
·
3d
3 days ago
·
DEV
Actions for snss10/DBeast: Expert-level PostgreSQL database analysis MCP server for AI assistants.
Introducing RawTree
🎯
Materialized Views
Content type:
Blog
rawtree.com
·
2d
2 days ago
·
Hacker News
Actions for Introducing RawTree
The tiniest logging stack: Fluent Bit, Parquet and DuckDB
📊
Column Stores
Content type:
Blog
davidguerrero.fr
·
6d
6 days ago
·
Hacker News
,
r/selfhosted
Actions for The tiniest logging stack: Fluent Bit, Parquet and DuckDB
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