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@dirty_hero

今更ながらよく使うrake dbコマンドをまとめる

めんどくさいので完全にリセット

rake db:destory:all
rake db:create:all
rake db:migrate

ENVを指定

rake db:create RAILS_ENV=test

〇〇こだけmigrateをやりなおし

rake db:migrate:redo STEP=1

migrateだけやりなおし

rake db:migrate:reset

バージョンを指定してmigrate

rake db:migrate version=20160118064441
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