迁移报错

db/migrate/20191030013802_create_competition_prizes.rb

@@ -1,13 +1,13 @@
 class CreateCompetitionPrizes < ActiveRecord::Migration[5.2]
   def change
-    create_table :competition_prizes do |t|
+    # create_table :competition_prizes do |t|
-      t.references :competition
+    #   t.references :competition
-
+    #
-      t.string :name
+    #   t.string :name
-      t.string :category
+    #   t.string :category
-      t.integer :num
+    #   t.integer :num
-
+    #
-      t.timestamps
+    #   t.timestamps
-    end
+    # end
   end
 end