Query Optimization

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Understanding Query Performance: Why Your Database Gets Slower Even With Indexes 🐘🦀

 🗄️Databases  Content type: Blog
medium.com
·

How the Other Half Counts

 🗄️Databases  Content type: Blog
thebuild.com··Hacker News

New comment by nastya_geller in "Ask HN: Who is hiring? (June 2026)"

 ☁️Cloud Infrastructure  Content type: Discussion
news.ycombinator.com··Hacker News

Bespoke-Card: Why Tune When You Can Generate? Synthesizing Workload-Specific Cardinality Estimators

 🌊Streaming Systems  Content type: Academic
arxiv.org·

The Join-Aware Materialized View Query Rewrite Gap (4 minute read)

 ⚡Incremental Computation  Content type: Blog
eric-sun.medium.com·

Designing Fakes That Prove Correctness

 🌐Distributed Systems
pierrezemb.fr·

Multi-Tenancy on AlloyDB — Options

 💾Storage Engines  Content type: Blog
medium.com
·

Automatically optimize database queries with Datadog Database Monitoring

 🗄️Databases  Content type: Blog
datadoghq.com·

edelciomolina/postgres-mcp: MCP server wrapper for PostgreSQL - reads credentials from .env with configurable key mapping and safe read-only defaults.

 💾Storage Engines  Content type: Code
github.com··r/mcp

Star Schema vs Snowflake Schema in PostgreSQL

 🗄️Databases
digitalocean.com·

Pagination patterns in Amazon Aurora DSQL

 ☁️Cloud Infrastructure  Content type: Blog
aws.amazon.com·

Row vs Columnar Storage for Analytics: Why PostgreSQL Scans Are Slower Than They Should Be

 🗄️Databases  Content type: Blog
tigerdata.com·

Introducing Azure HorizonDB - PostgreSQL

 🗄️Databases
techcommunity.microsoft.com
·

The Third Bit: The Convoy Effect

 🌊Streaming Systems
third-bit.com·

Beyond Vector Similarity: A Structural Analysis of Graph-Augmented Retrieval for Industrial Knowledge Graphs

 🗄️Databases  Content type: Academic
arxiv.org·

Postgres vs. MySQL: Engineering the Right Trade-off for Heavy Workloads

 ☁️Cloud Infrastructure  Content type: Blog
medium.com
·

Optimize Spark and Databricks jobs with Datadog

 ☁️Cloud Infrastructure  Content type: Blog
datadoghq.com·

After 5 commits without you, your agent has left the loop: the meta-hook idea

 λPL Theory  Content type: Code
github.com··DEV

Learn SQL Once, Use It for 30 Years

 🗄️Databases  Content type: Discussion
news.ycombinator.com··Hacker News

Rayforce

 ⚡Incremental Computation  Content type: Code
github.com··Lobsters, Hacker News

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