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warda bibi: File Descriptors: The OS Limit That Takes Down PostgreSQL

 🐧Linux  Content type: Blog
stormatics.tech·
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Christophe Pettus: All Your GUCs in a Row: data_sync_retry

 🐧Linux  Content type: Blog
thebuild.com·

When failover isn’t safe: Building high-availability PostgreSQL on Kubernetes

 🌐Distributed Systems  Content type: Blog
datadoghq.com·

Amazon SageMaker Unified Studio Notebooks now support EMR Serverless

 🔧Data Engineering
aws.amazon.com
·

Stefan Fercot: Does pgBackRest work with pg_tde?

 💾Storage Systems
pgstef.github.io·

rajjcreationss-hub/unified-data-intelligence-system: A WhatsApp-based AI assistant that connects to your organization's data and answers natural language questions in real time. Built with n8n, WAHA, Groq (LLaMA), and Google Sheets. No app, no dashboard — just WhatsApp.

 🐧Linux  Content type: Code
github.com··DEV

Make upgrades predictable with Pre-Upgrade Validation Checks

 💾Storage Systems
techcommunity.microsoft.com
·

How to Deploy a Spring Boot App with MySQL on Amazon EKS

 📡Networking
freecodecamp.org·

New comment by unkownnomad110 in "Ask HN: Who wants to be hired? (June 2026)"

 🔧Data Engineering  Content type: Discussion
news.ycombinator.com··Hacker News

You Built Right. Now Build Bigger: Why Fast-Growing Fintechs Are Moving Beyond PostgreSQL

 🗄️Databases  Content type: Blog
singlestore.com·

New comment by Ishan1907 in "Ask HN: Who wants to be hired? (June 2026)"

 💻Computer Science
drive.google.com··Hacker News

Christophe Pettus: All Your GUCs in a Row: DateStyle

 🐘PostgreSQL  Content type: Blog
thebuild.com·

DB Nerds – Try this out

 🐧Linux
kesseldb.com··Hacker News

PGConf.PL 2026 Call for Papers Open

 💻Computer Science
postgresql.org·

subhashadhikari057/teamflow-backend: Open source team communication platform built with NestJS, Next.js, and PostgreSQL.

 🔧Data Engineering  Content type: Code
github.com··r/SideProject

New comment by aldoakhanov in "Ask HN: Who wants to be hired? (June 2026)"

 🗃️Vector Databases
castlefootyai.com··Hacker News

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

 🗄️Database Internals  Content type: Blog
medium.com
·

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

 🗄️Database Internals  Content type: Blog
tigerdata.com·

New comment by rvlz in "Ask HN: Who wants to be hired? (June 2026)"

 🚀High Performance Computing  Content type: Discussion
news.ycombinator.com··Hacker News

New comment by mkolarek in "Ask HN: Who wants to be hired? (June 2026)"

 🔧Data Engineering  Content type: PDF
markokolarek.com··Hacker News
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