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Database

Posts on building, using, and learning about databases.

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Next.js 16 Prisma Schema for SaaS: Users, Subscriptions, Teams, and AI Chat

Next.js 16 Prisma Schema for SaaS: Users, Subscriptions, Teams, and AI Chat

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6 min read
What I Found Inside Eloquent's increment()
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What I Found Inside Eloquent's increment()

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2 min read
Building an AI tool that generates SQL queries from natural language

Building an AI tool that generates SQL queries from natural language

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2 min read
Django Migrations Explained: A Complete Production Guide
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Django Migrations Explained: A Complete Production Guide

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17 min read
The Practical Limits of DuckDB on Commodity Hardware
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The Practical Limits of DuckDB on Commodity Hardware

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15 min read
SQL Indexes Explained: Write Queries That Don't Make Your Database Cry

SQL Indexes Explained: Write Queries That Don't Make Your Database Cry

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6 min read
Stop Guessing on Search Tuning: Using OpenSearch Search Relevance to Improve Results

Stop Guessing on Search Tuning: Using OpenSearch Search Relevance to Improve Results

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6 min read
How Apache Iceberg's Metadata Architecture Enables ACID at Scale

How Apache Iceberg's Metadata Architecture Enables ACID at Scale

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7 min read
How My Firebase Bill Hit $300 in One Month (And Why I Don't Use Firebase Anymore)

How My Firebase Bill Hit $300 in One Month (And Why I Don't Use Firebase Anymore)

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4 min read
Best PostgreSQL Hosting in 2026: RDS vs Supabase vs Neon vs Self-Hosted
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Best PostgreSQL Hosting in 2026: RDS vs Supabase vs Neon vs Self-Hosted

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14 min read
How I Learned SQL by Creating a Simple School Database
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How I Learned SQL by Creating a Simple School Database

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5 min read
PostgreSQL Query Performance: The Complete EXPLAIN ANALYZE Guide for Developers Who've Had Enough

PostgreSQL Query Performance: The Complete EXPLAIN ANALYZE Guide for Developers Who've Had Enough

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14 min read
SQL Joins and Window Functions
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SQL Joins and Window Functions

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6 min read
Getting Started with SQL subqueries. A complete beginner guide with examples.
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Getting Started with SQL subqueries. A complete beginner guide with examples.

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9 min read
SQL fundamentals: DDL, DML, filtering, and CASE WHEN

SQL fundamentals: DDL, DML, filtering, and CASE WHEN

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3 min read
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