Migration Concordance plugin
ruby script/plugin install git://github.com/joshsusser/migration_concordance.git
To integrate with your application:
1) Add the following line to the end of your config/environment.rb file:
2) Add the file db/migration_snapshot.yml to your SCM ignore list (for example, the svn:ignoreproperty or .gitignore file). Putting the snapshot file under version control defeats the wholepurpose of this feature.
Any time you load your application's environment, it will indicate whether you need to runmigrations to bring your schema into concordance with the migration files. This notification willhappen when you run script/server, tests, the console, or any rake task that depends on theenvironment. If you want to check on migration status, you can run "rake environment" to print thenotification.
There is currently no advanced documentation for this plugin.New documentation