ranguba/activegroonga — pull request #17 by eitoball (2013-09-03 21:08:17+00:00)
Title: Add task to show migration status

This is similar to rails task "db:migrate:status".
The output would be like:

```
Status Migration ID Migration Name
--------------------------------------------------
up 20130101000000 Create sites
up 20130102000000 Create bookmarks
down 20130201000000 Add score to sites
```

There is one issue. `rake groonga:setup` only records the latest migration ID in `schema_migrations` table, so only the latest migration would be "up" and other would be "down" even they would be migrated. I would like to resolve this issue later on.