15 lines
		
	
	
	
		
			427 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
	
		
			427 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
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| 
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| class MigrateWebPushSubscriptions < ActiveRecord::Migration[5.2]
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|   disable_ddl_transaction!
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| 
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|   def up
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|     add_index :web_push_subscriptions, :user_id, algorithm: :concurrently
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|     add_index :web_push_subscriptions, :access_token_id, algorithm: :concurrently
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|   end
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| 
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|   def down
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|     remove_index :web_push_subscriptions, :user_id
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|     remove_index :web_push_subscriptions, :access_token_id
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|   end
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| end
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