Database.Mallard.Postgre

Documentation

class HasPostgreConnection a where

Minimal complete definition

postgreConnection

Methods

postgreConnection :: Lens' a Pool

data DigestMismatchException

Constructors

DigestMismatchException

Fields

• _dmePlannedMigrationName :: MigrationId
• _dmePlannedMigrationChecksum :: MigrationDigest
• _dmeAppliedMigrationName :: MigrationId
• _dmeAppliedMigrationChecksum :: MigrationDigest

Instances

Show DigestMismatchException

Methods

showsPrec :: Int -> DigestMismatchException -> ShowS

show :: DigestMismatchException -> String

showList :: [DigestMismatchException] -> ShowS

Exception DigestMismatchException

Methods

toException :: DigestMismatchException -> SomeException

fromException :: SomeException -> Maybe DigestMismatchException

displayException :: DigestMismatchException -> String

ensureMigratonSchema :: (MonadIO m, MonadState s m, HasPostgreConnection s) => m ()

getAppliedMigrations :: (MonadIO m, MonadState s m, HasPostgreConnection s) => m MigrationTable

applyMigration :: (MonadIO m, MonadState s m, HasPostgreConnection s) => Migration -> m ()

applyMigrations :: (MonadIO m, MonadState s m, HasPostgreConnection s) => [Migration] -> m ()

runTests :: (MonadIO m, MonadState s m, HasPostgreConnection s) => [Test] -> m ()

runTest :: (MonadIO m, MonadState s m, HasPostgreConnection s) => Test -> m ()