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# postgres

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

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I built a self-hosted PostgreSQL Control Plane that runs on single Docker container

I built a self-hosted PostgreSQL Control Plane that runs on single Docker container

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3 min read
Your Rails Apps Postgres Is Probably Unhealthy

Your Rails Apps Postgres Is Probably Unhealthy

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1 min read
Why I'm Learning ROS 2 as a Database Person

Why I'm Learning ROS 2 as a Database Person

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3 min read
MariaDB vs PostgreSQL — 7 differences that matter in 2026

MariaDB vs PostgreSQL — 7 differences that matter in 2026

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7 min read
Database Migration Strategies for Zero-Downtime

Database Migration Strategies for Zero-Downtime

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9 min read
How We Made Our Supabase RLS Migrations Idempotent (And Why You Should Too)

How We Made Our Supabase RLS Migrations Idempotent (And Why You Should Too)

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3 min read
PostgreSQL JSONB: A Complete Guide to Storing and Querying JSON Data

PostgreSQL JSONB: A Complete Guide to Storing and Querying JSON Data

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1 min read
Using PostGIS with Azure Database for PostgreSQL

Using PostGIS with Azure Database for PostgreSQL

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8 min read
Building a Safe Money Transfer System in PostgreSQL — Transactions, Rollbacks, and What Happens When Things Break

Building a Safe Money Transfer System in PostgreSQL — Transactions, Rollbacks, and What Happens When Things Break

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3 min read
Your Database Is Fine. Stop Migrating.

Your Database Is Fine. Stop Migrating.

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3 min read
Auto Estimate PostgreSQL Table and Index Size from EF Core Models

Auto Estimate PostgreSQL Table and Index Size from EF Core Models

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4 min read
How to Use pgvector with Python: A Complete Guide

How to Use pgvector with Python: A Complete Guide

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7 min read
Modifying Tables Safely in PostgreSQL — ALTER TABLE, Constraints, and Defaults

Modifying Tables Safely in PostgreSQL — ALTER TABLE, Constraints, and Defaults

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4 min read
Adding Semantic Search to Your Postgres App with pgvector

Adding Semantic Search to Your Postgres App with pgvector

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6 min read
Why We Chose JSONB for AI: How NextBlock CMS Bypassed the "HTML Wall" for Next.js 16

Why We Chose JSONB for AI: How NextBlock CMS Bypassed the "HTML Wall" for Next.js 16

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3 min read
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