class AddIndexesToLogDomains < ActiveRecord::Migration[6.1] disable_ddl_transaction! def up enable_extension 'btree_gin' add_index :log_domains, :event, algorithm: :concurrently, if_not_exists: true # add_index :log_domains, :object, using: :gin, algorithm: :concurrently, if_not_exists: true add_index :log_domains, :object_changes, using: :gin, algorithm: :concurrently, if_not_exists: true end def down remove_index :log_domains, :event # remove_index :log_domains, :object remove_index :log_domains, :object_changes end end