8 lines
		
	
	
	
		
			308 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
		
		
			
		
	
	
			8 lines
		
	
	
	
		
			308 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| 
								 | 
							
								class RemoveUnneededIndexes < ActiveRecord::Migration[5.0]
							 | 
						||
| 
								 | 
							
								  def change
							 | 
						||
| 
								 | 
							
								    remove_index :notifications, name: "index_notifications_on_account_id"
							 | 
						||
| 
								 | 
							
								    remove_index :settings, name: "index_settings_on_target_type_and_target_id"
							 | 
						||
| 
								 | 
							
								    remove_index :statuses_tags, name: "index_statuses_tags_on_tag_id"
							 | 
						||
| 
								 | 
							
								  end
							 | 
						||
| 
								 | 
							
								end
							 |