Query Planning

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Learn SQL Once, Use It for 30 Years

 📇Database Indexes  Content type: Discussion
news.ycombinator.com··Hacker News

Deep dive: How Lightning Engine delivers 4.9x faster Apache Spark performance

 🔗WCOJ  Content type: Blog
cloud.google.com·

The Data Systems Group (DSG) at MIT

 🔨Build Systems  Content type: Academic
dsg.csail.mit.edu··Hacker News

Shaun Thomas: Looking Forward to Postgres 19: Query Hints

 🐘PostgreSQL  Content type: Blog
pgedge.com··Lobsters, Hacker News, r/PostgreSQL

How the Other Half Counts

 🧠Query Planners  Content type: Blog
thebuild.com··Hacker News

Star Schema vs Snowflake Schema in PostgreSQL

 📊Columnar Execution
digitalocean.com·

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

 🐚Shell Scripting  Content type: Code
github.com··DEV

Autonomous agents have met their biggest challenge yet: The database.

 🗄️Database Engines
thenewstack.io·

Mental Health (For Humans)

 📇Index Selection
kennethreitz.org·

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

 📊Columnar Storage  Content type: Blog
tigerdata.com·

Introducing RawTree

 🧠Query Planners  Content type: Blog
rawtree.com··Hacker News

Bring live Datadog telemetry into your AI agents with native integrations

 📡Observability  Content type: Blog
datadoghq.com·

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

 🐘PostgreSQL  Content type: Discussion
news.ycombinator.com··Hacker News

Advanced Partitioning Strategies for PostgreSQL OLTP and Analytics Datasets at Scale

 🐘PostgreSQL  Content type: Blog
severalnines.com·

The tiniest logging stack: Fluent Bit, Parquet and DuckDB

 📊Columnar Storage  Content type: Blog
davidguerrero.fr··Hacker News, r/selfhosted

Agentic search - retrieval, harness, or model?

 🔍Information Retrieval  Content type: Blog
softwaredoug.com
··Hacker News

Query Amazon Redshift using natural language with Kiro

 📇Index Selection  Content type: Blog
aws.amazon.com·

snss10/DBeast: Expert-level PostgreSQL database analysis MCP server for AI assistants.

 🐘PostgreSQL  Content type: Code
github.com··DEV

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

 🐘PostgreSQL  Content type: Code
github.com··r/mcp

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