Sqel.Migration.Table

Documentation

class TableChanges old new where

Methods

tableChanges :: Dd old -> Dd new -> MigrationActions ext

Instances

(DdlTypes 'True old (oldTable ': oldTypes), DdlTypes 'True new (newTable ': newTypes), TypeChanges oldTypes newTypes, TableChange oldTable newTable) => TableChanges old new

Defined in Sqel.Migration.Table

Methods

tableChanges :: Dd old -> Dd new -> MigrationActions ext

class MigrationTables m old new where

Methods

withMigrationTables :: MigrationActions ext -> Dd old -> Dd new -> Migration ('Mig (DdType old) (DdType new) m ext)

Instances

(ReifyDd old, ReifyDd new) => MigrationTables m old new

Defined in Sqel.Migration.Table

Methods

withMigrationTables :: MigrationActions ext -> Dd old -> Dd new -> Migration ('Mig (DdType old) (DdType new) m ext)

class AutoMigration old new where

Methods

autoMigration :: Dd old -> Dd new -> Migration ('Mig (DdType old) (DdType new) m Void)

Instances

(TableChanges old new, ReifyDd old, ReifyDd new) => AutoMigration old new

Defined in Sqel.Migration.Table

Methods

autoMigration :: forall (m :: Type -> Type). Dd old -> Dd new -> Migration ('Mig (DdType old) (DdType new) m Void)

migrateAuto :: AutoMigration old new => Dd old -> Dd new -> Migration ('Mig (DdType old) (DdType new) m Void)