instiki/vendor/rails/railties/lib/rails_generator/generators/components/migration/USAGE

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2007-01-22 14:43:50 +01:00
Description:
The migration generator creates a stub for a new database migration.
The generator takes a migration name as its argument. The migration name may be
given in CamelCase or under_score.
The generator creates a migration class in db/migrate prefixed by its number
in the queue.
Example:
./script/generate migration AddSslFlag
With 4 existing migrations, this will create an AddSslFlag migration in the
file db/migrate/005_add_ssl_flag.rb