Database Migration Stuck on ALTER TABLE in Production
An ALTER TABLE migration hangs forever on prod. Find the blocker in pg_stat_activity, terminate it, and re-run the migration with a lock_timeout.
#Migration
Articles tagged with #Migration
Database Migration Review Prompts for Safe Schema Changes
Migration review prompts that catch lock-table-for-an-hour bugs, backfill races, and silent column drops. 12 templates for Postgres / MySQL / SQLite reviews.
Migration Plan Prompts: 12 Templates for Framework / DB / Auth Moves
Migration prompts that produce a real phased plan — not "rewrite everything in Rust". 12 templates for Next.js, React Router, Postgres, auth provider, monorepo, monolith→service.