From 9187ed86562794e1d078fdf7158cd6f8ea5fbf3b Mon Sep 17 00:00:00 2001 From: David Heinemeier Hansson Date: Fri, 14 Dec 2007 17:47:56 +0000 Subject: Added db:migrate:redo for rerunning existing migrations (closes #10431) [matt] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8382 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- railties/CHANGELOG | 2 ++ railties/lib/tasks/databases.rake | 5 +++++ 2 files changed, 7 insertions(+) (limited to 'railties') diff --git a/railties/CHANGELOG b/railties/CHANGELOG index 6d1cffa067..351161279a 100644 --- a/railties/CHANGELOG +++ b/railties/CHANGELOG @@ -1,5 +1,7 @@ *SVN* +* Added db:migrate:redo for rerunning existing migrations #10431 [matt] + * RAILS_GEM_VERSION may be double-quoted also. #10443 [James Cox] * Update rails:freeze:gems to work with RubyGems 0.9.5. [Jeremy Kemper] diff --git a/railties/lib/tasks/databases.rake b/railties/lib/tasks/databases.rake index 54f9beaede..f1a8e10170 100644 --- a/railties/lib/tasks/databases.rake +++ b/railties/lib/tasks/databases.rake @@ -86,6 +86,11 @@ namespace :db do Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby end + namespace :migrate do + desc 'Rollbacks the database one migration and re migrate up. If you want to rollback more than one step, define STEP=x' + task :redo => [ 'db:rollback', 'db:migrate' ] + end + desc 'Rolls the schema back to the previous version. Specify the number of steps with STEP=n' task :rollback => :environment do step = ENV['STEP'] ? ENV['STEP'].to_i : 1 -- cgit v1.2.3