Linuxteaching
Rake
How to Manage Database in ROR using Rake Commands
How do I run a rake command? What are rake commands? What is a rake database? What does rake db setup do? How do you set a rake environment? How do yo...
rake db new migration
rake dbmigrate runs (single) migrations that have not run yet. Typically, you would use dbmigrate after having made changes to the schema of an existi...