dbmigrations-0.8.2: An implementation of relational database "migrations"

Safe Haskell	None
Language	Haskell2010

Database.Schema.Migrations.Migration

Documentation

data Migration Source

Constructors

Migration
Fields mTimestamp :: UTCTime mId :: String mDesc :: Maybe String mApply :: String mRevert :: Maybe String mDeps :: [String]

Instances

Eq Migration
Ord Migration
Show Migration
Dependable Migration

class Monad m => MonadMigration m where Source

Methods

getCurrentTime :: m UTCTime Source

Instances

MonadMigration IO

newMigration :: MonadMigration m => String -> m Migration Source