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I audited my own migrations. It was not fine.

I audited my own migrations. It was not fine.

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5 min read
A migration merged on Tuesday was never going to run in production

A migration merged on Tuesday was never going to run in production

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2 min read
Squashing Laravel Migrations: 5 Ways schema:dump --prune Bites a Real Team

Squashing Laravel Migrations: 5 Ways schema:dump --prune Bites a Real Team

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8 min read
Blue-green deploys do not save you from a bad migration

Blue-green deploys do not save you from a bad migration

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4 min read
PostgreSQL Unique Constraint vs Unique Index: Which to Use, and How to Add One Without Locking the Table

PostgreSQL Unique Constraint vs Unique Index: Which to Use, and How to Add One Without Locking the Table

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9 min read
Zero-Downtime Migrations Need Two Deploys, Not a Clever Script

Zero-Downtime Migrations Need Two Deploys, Not a Clever Script

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4 min read
Migration Canary: Continuous Verification for Schemas

Migration Canary: Continuous Verification for Schemas

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4 min read
SELECT * and INSERT ... SELECT Broke Production at 3am

SELECT * and INSERT ... SELECT Broke Production at 3am

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3 min read
What 40 agent-written migrations got wrong

What 40 agent-written migrations got wrong

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4 min read
Expand, migrate, contract: dropping a column without breaking the deploy that is still running

Expand, migrate, contract: dropping a column without breaking the deploy that is still running

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4 min read
Your backfill is a photograph

Your backfill is a photograph

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5 min read
Flyway for Freeloaders — Rollback without Teams

Flyway for Freeloaders — Rollback without Teams

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8 min read
Prove a Generated Migration Can Undo Itself Before It Touches Your Data

Prove a Generated Migration Can Undo Itself Before It Touches Your Data

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4 min read
Why SQLite refuses your ALTER TABLE, and the twelve-step rebuild it wants instead

Why SQLite refuses your ALTER TABLE, and the twelve-step rebuild it wants instead

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3 min read
Deterministic checks for AI-written migrations

Deterministic checks for AI-written migrations

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4 min read
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