database-migrate-0.2.0: src/Database/Migrate/Migration/FileStandard.hs
module Database.Migrate.Migration.FileStandard (
migration
, up
, down
) where
import Database.Migrate.Migration
import qualified Database.Migrate.Migration.File as File
import System.FilePath
migration :: MigrationId -> FilePath -> Migration
migration mid prefix =
File.migration mid (prefix <.> "up.ddl") (prefix <.> "down.ddl")
up :: MigrationId -> FilePath -> Migration
up mid prefix =
File.up mid (prefix <.> ".up.ddl")
down :: MigrationId -> FilePath -> Migration
down mid prefix =
File.down mid (prefix <.> "down.ddl")