This will stay up permanently as a rake tasks reference guide page.
rake cache:clear # Clears all cached pages rake db:bootstrap # Loads a schema.rb file into the database and then loads the initial database fixtures. rake db:bootstrap:copy_default_theme # Copy default theme to site theme rake db:migrate # Migrate the database through scripts in db/migrate. Target specific version with VERSION=x rake db:schema:dump # Create a db/schema.rb file that can be portably used against any DB supported by AR rake db:schema:load # Load a schema.rb file into the database
rake db:bootstrap:load # Load initial database fixtures (in db/bootstrap/*.yml) into the current environment's database. Load specific fixtures using FIXTURES=x,y rake db:fixtures:load # Load fixtures into the current environment's database. Load specific fixtures using FIXTURES=x,y rake db:sessions:clear # Clear the sessions table rake db:sessions:create # Creates a sessions table for use with CGI::Session::ActiveRecordStore rake db:structure:dump # Dump the database structure to a SQL file rake db:test:clone # Recreate the test database from the current environment's database schema rake db:test:clone_structure # Recreate the test databases from the development structure rake db:test:prepare # Prepare the test database and load the schema rake db:test:purge # Empty the test database rake deploy # Push the latest revision into production using the release manager rake diff_from_last_deploy # Describe the differences between HEAD and the last production release rake doc:app # Build the app HTML Files rake doc:clobber_app # Remove rdoc products rake doc:clobber_plugins # Remove plugin documentation rake doc:clobber_rails # Remove rdoc products rake doc:plugins # Generate documation for all installed plugins rake doc:rails # Build the rails HTML Files rake doc:reapp # Force a rebuild of the RDOC files rake doc:rerails # Force a rebuild of the RDOC files rake edge # freeze rails edge rake log:clear # Truncates all *.log files in log/ to zero bytes rake rails:freeze:edge # Lock to latest Edge Rails or a specific revision with REVISION=X (ex: REVISION=4021) or a tag with TAG=Y (ex: TAG=rel_1-1-0) rake rails:freeze:gems # Lock this application to the current gems (by unpacking them into vendor/rails) rake rails:unfreeze # Unlock this application from freeze of gems or edge and return to a fluid use of system gems rake rails:update # Update both configs, scripts and public/javascripts from Rails rake rails:update:configs # Update config/boot.rb from your current rails install rake rails:update:javascripts # Update your javascripts from your current rails install rake rails:update:scripts # Add new scripts to the application script/ directory rake remote_exec # Execute a specific action using the release manager rake rollback # Rollback to the release before the current release in production rake show_deploy_tasks # Enumerate all available deployment tasks rake stats # Report code statistics (KLOCs, etc) from the application rake test # Test all units and functionals rake test:functionals # Run tests for functionalsdb:test:prepare rake test:integration # Run tests for integrationdb:test:prepare rake test:plugins # Run tests for pluginsenvironment rake test:recent # Run tests for recentdb:test:prepare rake test:uncommitted # Run tests for uncommitteddb:test:prepare rake test:units # Run tests for unitsdb:test:prepare rake tmp:cache:clear # Clears all files and directories in tmp/cache rake tmp:clear # Clear session, cache, and socket files from tmp/ rake tmp:create # Creates tmp directories for sessions, cache, and sockets rake tmp:pids:clear # Clears all files in tmp/pids rake tmp:sessions:clear # Clears all files in tmp/sessions rake tmp:sockets:clear # Clears all files in tmp/sockets rake update_dialog_helper # Copies the latest dialog.js to the application's public directory