db/migrate/20220201183346_add_author_index_to_note_comments.rb

   1 # frozen_string_literal: true
   2
   3 class AddAuthorIndexToNoteComments < ActiveRecord::Migration[6.1]
   4   disable_ddl_transaction!
   5
   6   def change
   7     add_index :note_comments, [:author_id, :created_at], :algorithm => :concurrently
   8   end
   9 end