@ -5,10 +5,11 @@ class RevertIndexChangeOnStatusesForApiV1AccountsAccountIdStatuses < ActiveRecor
def change
safety_assured do
add_index :statuses , [ :account_id , :id , :visibility , :updated_at ] , order : { id : :desc } , algorithm : :concurrently , name : :index_statuses_20180106
add_index :statuses , [ :account_id , :id , :visibility , :updated_at ] , order : { id : :desc } , algorithm : :concurrently , name : :index_statuses_20180106 unless index_exists? ( :statuses , name : " index_statuses_20180106 " )
end
remove_index :statuses , column : [ :account_id , :id , :visibility ] , where : 'visibility IN (0, 1, 2)' , algorithm : :concurrently
remove_index :statuses , column : [ :account_id , :id ] , where : 'visibility = 3' , algorithm : :concurrently
# These index may not exists (see migration 20180514130000)
remove_index :statuses , column : [ :account_id , :id , :visibility ] , where : 'visibility IN (0, 1, 2)' , algorithm : :concurrently if index_exists? ( :statuses , [ :account_id , :id , :visibility ] , where : 'visibility IN (0, 1, 2)' )
remove_index :statuses , column : [ :account_id , :id ] , where : 'visibility = 3' , algorithm : :concurrently if index_exists? ( :statuses , [ " account_id " , " id " ] , where : " (visibility = 3) " )
end
end