the VERSION value at in rake db:migrate VERSION=[versionNumber] is the
migration number right? for instance lets say I have 3 models
generated in this respective order albums, users, and reviews. If I
do "rake db:migrate VERSION=0", it will delete the data and existence
of all three tables....if I do VERSION=1, it will delete the existance/
data of users and reviews etc etc...
So my problem is I rolled back to VERSION=0, added a column to Review
in the migration file, and migrated again. For some reason rails
didn't acknowledge the change and the table indecies are still the
same.
So my before I rolled back to version 0:
class CreateReviews < ActiveRecord::Migration
def self.up
create_table :reviews, :force => true do |t|
t.text :productReview
t.string :product
t.string :productCreator
t.timestamps
end
end
def self.down
drop_table :reviews
end
end
I then put in a coloumn called album_id
class CreateReviews < ActiveRecord::Migration
def self.up
create_table :reviews, :force => true do |t|
t.text :productReview
t.string :product
t.string :productCreator
t.integer :album_id
t.timestamps
end
end
def self.down
drop_table :reviews
end
end
Rand db:migrate and checked my structure in the console and it's still
the previous version without album_id....
Any thoughts?
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