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# postgres

Posts on tips and tricks, using and learning about PostgreSQL for database development and analysis.

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nareshipme

May 3

Two billing bugs that looked fine until production proved otherwise

#postgres #webdev #typescript #saas

3 min read

Apr 30

The Backup That Wasn't

#postmortem #backup #postgres #sysadmin

8 min read

Philip McClarence

Apr 30

PostgreSQL Aggregate and Window Function Tuning

#database #performance #postgres #sql

9 min read

LazyDev_OH

Apr 30

Supabase RLS — 5 Common Mistakes I Broke and Fixed Myself

#supabase #postgres #security #webdev

11 min read

Prajapati Paresh

Apr 30

Surviving Scale: How to Fix PostgreSQL Deadlocks in Laravel 🛑

#laravel #postgres #database #backend

3 min read

Apr 29

Building a PSX Data Pipeline: How I get introduced to dbt

#dataengineering #python #dbt #postgres

4 min read

kanta13jp1

Apr 29

Supabase Migrations Advanced — Zero-Downtime Schema Changes in Production

#supabase #postgres #webdev #indiedev

4 min read

Apr 29

RAG Without Embeddings: When BM25 Beats Your $0.20-per-1K Vector Index

#rag #postgres #ai #search

7 min read

Apr 29

EXPLAIN ANALYZE: The PostgreSQL Command Every Django Developer Should Know

#django #database #postgres #backend

4 min read

Kris Iyer for AWS Community Builders

Apr 29

Demystifying the AWS Advanced JDBC Driver: Pools, Plugins, and the Traps I Hit

#aws #postgres #rds #jdbc

32 min read

Claudiu Dascalescu for Xata

May 3

Inside Xatastor: ZFS + NVMe-oF for millions of Postgres databases

#postgres #rust #kubernetes

7 min read

Philip McClarence

Apr 29

PostgreSQL Subquery and CTE Optimization

#database #performance #postgres #sql

8 min read

78% index disk waste revealed by custom tools

Ali Afana

May 9

How to Find the Postgres Indexes Your Planner Never Picks (I Found 20 of 51)

#postgres #database #performance #sql

10 min read

kanta13jp1

Apr 29

Supabase pg_cron Complete Guide — Automate Scheduled Jobs in PostgreSQL

#supabase #postgres #indiedev #ai

2 min read

Jason

Apr 29

What I learned shipping a 5-day auction marketplace in 30 days (Cloudflare Pages + Supabase)

#supabase #cloudflare #postgres #startup

5 min read

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