migrate-down

#!/bin/bash

# Use FZF to list migration files, and upon selection, call rails db:migrate:down for that schema version
files=$(ls -l db/migrate/*.rb | awk '{print $9}' | sort --reverse) &&
  migration_file=$(echo "$files" | fzf +m) &&
  echo "⬇️  Migrating down $migration_file ..."
  bin/rails db:migrate:down VERSION="$(echo "${migration_file}" | awk '{print $1}' | sed -E "s/.*\/migrate\/([0-9]+)_.*/\1/g" | sort)"