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%!s(int64=4) %!d(string=hai) anos | |
|---|---|---|
| .. | ||
| README.md | %!s(int64=4) %!d(string=hai) anos | |
| create-db.png | %!s(int64=4) %!d(string=hai) anos | |
| show.png | %!s(int64=4) %!d(string=hai) anos | |
Rails command
# migrate the database to latest
rake db:migrate
# rolls the schema back to the previous version
rake db:rollback
# loads the seed data
rake db:seed
Show database