database-migrate-0.2.0: Database versioning and migration (experimental)

Safe Haskell	None

Database.Migrate.Migration

Documentation

type MigrationId = Text Source

data Change Source

Constructors

Ddl Text
DdlFile FilePath
Dud Text
NoOp

Instances

Eq Change
Show Change

data Migration Source

Constructors

Migration
Fields _migrationId :: MigrationId _upChange :: Change _downChange :: Change

upChange :: Lens' Migration Change Source

migrationId :: Lens' Migration MigrationId Source

downChange :: Lens' Migration Change Source