-- +goose Up
-- +goose StatementBegin

ALTER TABLE forward_proxy_settings
  ADD COLUMN IF NOT EXISTS cache_mem_mb      INTEGER NOT NULL DEFAULT 64,
  ADD COLUMN IF NOT EXISTS cache_dir_mb      INTEGER NOT NULL DEFAULT 100,
  ADD COLUMN IF NOT EXISTS max_obj_size_mb   INTEGER NOT NULL DEFAULT 4,
  ADD COLUMN IF NOT EXISTS connect_timeout   INTEGER NOT NULL DEFAULT 60,
  ADD COLUMN IF NOT EXISTS read_timeout      INTEGER NOT NULL DEFAULT 300,
  ADD COLUMN IF NOT EXISTS request_timeout   INTEGER NOT NULL DEFAULT 300;

ALTER TABLE dns_settings
  ADD COLUMN IF NOT EXISTS prefetch            BOOLEAN NOT NULL DEFAULT false,
  ADD COLUMN IF NOT EXISTS serve_expired       BOOLEAN NOT NULL DEFAULT false,
  ADD COLUMN IF NOT EXISTS msg_cache_size_mb   INTEGER NOT NULL DEFAULT 64,
  ADD COLUMN IF NOT EXISTS rrset_cache_size_mb INTEGER NOT NULL DEFAULT 128;

-- +goose StatementEnd

-- +goose Down
-- +goose StatementBegin

ALTER TABLE forward_proxy_settings
  DROP COLUMN IF EXISTS cache_mem_mb,
  DROP COLUMN IF EXISTS cache_dir_mb,
  DROP COLUMN IF EXISTS max_obj_size_mb,
  DROP COLUMN IF EXISTS connect_timeout,
  DROP COLUMN IF EXISTS read_timeout,
  DROP COLUMN IF EXISTS request_timeout;

ALTER TABLE dns_settings
  DROP COLUMN IF EXISTS prefetch,
  DROP COLUMN IF EXISTS serve_expired,
  DROP COLUMN IF EXISTS msg_cache_size_mb,
  DROP COLUMN IF EXISTS rrset_cache_size_mb;

-- +goose StatementEnd