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Posts on building, using, and learning about databases.

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Why I Built a Go SQL Helper

Why I Built a Go SQL Helper

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8 min read
SQL as Architecture: The Irreconcilable Philosophies of jOOQ and LINQ

SQL as Architecture: The Irreconcilable Philosophies of jOOQ and LINQ

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17 min read
Structuring Raw Interaction Data in AI Agents using Weaviate Engram

Structuring Raw Interaction Data in AI Agents using Weaviate Engram

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3 min read
Two branches, the same migration number, one broken deploy. I built a zero-dep linter for that.

Two branches, the same migration number, one broken deploy. I built a zero-dep linter for that.

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3 min read
I Learned REST APIs in College - But Nobody Told Me What They Actually Do

I Learned REST APIs in College - But Nobody Told Me What They Actually Do

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4 min read
Parse, Don’t Guess

Parse, Don’t Guess

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4 min read
Oracle ORA-00472 Error: Causes and Solutions Complete Guide

Oracle ORA-00472 Error: Causes and Solutions Complete Guide

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3 min read
PostgreSQL 2200H Error: Causes and Solutions Complete Guide

PostgreSQL 2200H Error: Causes and Solutions Complete Guide

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3 min read
SQLite Ecosystem: RTree/JSON Bugs, ON CONFLICT DO SELECT & PG Query Planning

SQLite Ecosystem: RTree/JSON Bugs, ON CONFLICT DO SELECT & PG Query Planning

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3 min read
How to see running queries in Postgres and kill them

How to see running queries in Postgres and kill them

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3 min read
PostgreSQL 22003 Error: Causes and Solutions Complete Guide

PostgreSQL 22003 Error: Causes and Solutions Complete Guide

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3 min read
The Silent Performance Killer in Rails: Understanding and Fixing N+1 Queries

The Silent Performance Killer in Rails: Understanding and Fixing N+1 Queries

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4 min read
Database Management Systems for Beginners: Learn SQL, Tables, Queries, and Data Design.

Database Management Systems for Beginners: Learn SQL, Tables, Queries, and Data Design.

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1 min read
Transactional Outbox with Kafka: How to Stop Losing Events When Syncing Databases

Transactional Outbox with Kafka: How to Stop Losing Events When Syncing Databases

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2 min read
How Database Inserts Work: WAL and Buffer Pools

How Database Inserts Work: WAL and Buffer Pools

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4 min read
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