10 lines
		
	
	
	
		
			219 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
		
		
			
		
	
	
			10 lines
		
	
	
	
		
			219 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
|  | # frozen_string_literal: true | ||
|  | 
 | ||
|  | class AddRememberTokenIndex < ActiveRecord::Migration[5.2] | ||
|  |   disable_ddl_transaction! | ||
|  | 
 | ||
|  |   def change | ||
|  |     add_index :users, :remember_token, algorithm: :concurrently, unique: true | ||
|  |   end | ||
|  | end |