diff options
Diffstat (limited to 'db/migrate')
3 files changed, 30 insertions, 3 deletions
diff --git a/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb b/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb index 49c1ce0a8..131e54b72 100644 --- a/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb +++ b/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb @@ -1,6 +1,12 @@ class AddIndexAccountAndReblogOfIdToStatuses < ActiveRecord::Migration[5.1] - def change - commit_db_transaction - add_index :statuses, [:account_id, :reblog_of_id], algorithm: :concurrently + disable_ddl_transaction! + + def up + # This index has been superseded by migration 20171125185353 + # add_index :statuses, [:account_id, :reblog_of_id], algorithm: :concurrently + end + + def down + remove_index :statuses, [:account_id, :reblog_of_id] if index_exists?(:statuses, [:account_id, :reblog_of_id]) end end diff --git a/db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb b/db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb new file mode 100644 index 000000000..37662eaa5 --- /dev/null +++ b/db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb @@ -0,0 +1,7 @@ +class AddIndexReblogOfIdAndAccountToStatuses < ActiveRecord::Migration[5.1] + disable_ddl_transaction! + + def change + add_index :statuses, [:reblog_of_id, :account_id], algorithm: :concurrently + end +end diff --git a/db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb b/db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb new file mode 100644 index 000000000..68146c5ce --- /dev/null +++ b/db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb @@ -0,0 +1,14 @@ +class RemoveOldReblogIndexOnStatuses < ActiveRecord::Migration[5.1] + disable_ddl_transaction! + + def up + # This index may not exists (see migration 20171122120436) + remove_index :statuses, [:account_id, :reblog_of_id] if index_exists?(:statuses, [:account_id, :reblog_of_id]) + + remove_index :statuses, :reblog_of_id + end + + def down + add_index :statuses, :reblog_of_id, algorithm: :concurrently + end +end |