C:\Users\MEGHA\bbbb>rake db:migrate
rake aborted!
SyntaxError: C:/Users/MEGHA/bbbb/db/migrate/20140402130040_create_comments.rb:4: syntax error, unexpected tIDENTIFIER, expecting keyword_end
C:65535:in `disable_ddl_transaction'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
20140402130040_create_comments.rb
class CreateComments < ActiveRecord::Migration
def change
create_table :comments do |t|
t.string :post_id=integer
t.text :body
t.timestamps
end
end
end
答案 0 :(得分:1)
代替:
class CreateComments < ActiveRecord::Migration
def change
create_table :comments do |t|
t.string :post_id=integer #<= this
t.text :body
t.timestamps
end
end
end
使用
class CreateComments < ActiveRecord::Migration
def change
create_table :comments do |t|
t.integer :post_id
t.text :body
t.timestamps
end
end
end
答案 1 :(得分:0)
在您的迁移中,您已使用
:post_id = integer
相反,它需要如下所示:
class CreateComments < ActiveRecord::Migration
def change
create_table :comments do |t| t.integer :post_id t.text :body t.timestamps end end
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