13 lines
		
	
	
	
		
			421 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
	
		
			421 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
 | |
| 
 | |
| class CopyAccountStatsCleanup < ActiveRecord::Migration[5.2]
 | |
|   disable_ddl_transaction!
 | |
| 
 | |
|   def change
 | |
|     safety_assured do
 | |
|       remove_column :accounts, :statuses_count, :integer, default: 0, null: false
 | |
|       remove_column :accounts, :following_count, :integer, default: 0, null: false
 | |
|       remove_column :accounts, :followers_count, :integer, default: 0, null: false
 | |
|     end
 | |
|   end
 | |
| end
 |