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

Safe HaskellNone

Database.Migrate.Migration

Documentation

type MigrationId = TextSource

data Change Source

Constructors

Ddl Text 
DdlFile FilePath 
Dud Text 
NoOp 

Instances

data Migration Source

Constructors

Migration 

Fields

_migrationId :: MigrationId
 
_upChange :: Change
 
_downChange :: Change
 

upChange :: Lens' Migration ChangeSource

migrationId :: Lens' Migration MigrationIdSource

downChange :: Lens' Migration ChangeSource