Database.Mallard.Types

Documentation

type MigrationTable = HashMap MigrationId Migration

inflateMigrationIds :: MonadThrow m => MigrationTable -> [MigrationId] -> m [Migration]

data MigrationMissingFromTable

Constructors

MigrationMissingFromTable MigrationId

Instances

Show MigrationMissingFromTable

Methods

showsPrec :: Int -> MigrationMissingFromTable -> ShowS

show :: MigrationMissingFromTable -> String

showList :: [MigrationMissingFromTable] -> ShowS

Exception MigrationMissingFromTable

Methods

toException :: MigrationMissingFromTable -> SomeException

fromException :: SomeException -> Maybe MigrationMissingFromTable

displayException :: MigrationMissingFromTable -> String

newtype MigrationId

Constructors

MigrationId

Fields

• unMigrationId :: Text

Instances

Eq MigrationId

Methods

(==) :: MigrationId -> MigrationId -> Bool

(/=) :: MigrationId -> MigrationId -> Bool

Ord MigrationId

Methods

compare :: MigrationId -> MigrationId -> Ordering

(<) :: MigrationId -> MigrationId -> Bool

(<=) :: MigrationId -> MigrationId -> Bool

(>) :: MigrationId -> MigrationId -> Bool

(>=) :: MigrationId -> MigrationId -> Bool

max :: MigrationId -> MigrationId -> MigrationId

min :: MigrationId -> MigrationId -> MigrationId

Show MigrationId

Methods

showsPrec :: Int -> MigrationId -> ShowS

show :: MigrationId -> String

showList :: [MigrationId] -> ShowS

Hashable MigrationId

Methods

hashWithSalt :: Int -> MigrationId -> Int

hash :: MigrationId -> Int

type MigrationDigest = Digest SHA256

data Migration

Constructors

Migration

Fields

• _migrationName :: MigrationId
• _migrationDescription :: Text
• _migrationRequires :: [MigrationId]
• _migrationChecksum :: MigrationDigest
• _migrationScript :: Text

Instances

Show Migration

Methods

showsPrec :: Int -> Migration -> ShowS

show :: Migration -> String

showList :: [Migration] -> ShowS

HasMigration Migration

Methods

migration :: Lens' Migration Migration

migrationChecksum :: Lens' Migration MigrationDigest

migrationDescription :: Lens' Migration Text

migrationName :: Lens' Migration MigrationId

migrationRequires :: Lens' Migration [MigrationId]

migrationScript :: Lens' Migration Text

class HasMigration c where

Minimal complete definition

migration

Methods

migration :: Lens' c Migration

migrationChecksum :: Lens' c MigrationDigest

migrationDescription :: Lens' c Text

migrationName :: Lens' c MigrationId

migrationRequires :: Lens' c [MigrationId]

migrationScript :: Lens' c Text

Instances

HasMigration Migration

Methods

migration :: Lens' Migration Migration

migrationChecksum :: Lens' Migration MigrationDigest

migrationDescription :: Lens' Migration Text

migrationName :: Lens' Migration MigrationId

migrationRequires :: Lens' Migration [MigrationId]

migrationScript :: Lens' Migration Text

type TestTable = HashMap TestId Test

newtype TestId

Constructors

TestId

Fields

• unTestId :: Text

Instances

Eq TestId

Methods

(==) :: TestId -> TestId -> Bool

(/=) :: TestId -> TestId -> Bool

Ord TestId

Methods

compare :: TestId -> TestId -> Ordering

(<) :: TestId -> TestId -> Bool

(<=) :: TestId -> TestId -> Bool

(>) :: TestId -> TestId -> Bool

(>=) :: TestId -> TestId -> Bool

max :: TestId -> TestId -> TestId

min :: TestId -> TestId -> TestId

Show TestId

Methods

showsPrec :: Int -> TestId -> ShowS

show :: TestId -> String

showList :: [TestId] -> ShowS

Hashable TestId

Methods

hashWithSalt :: Int -> TestId -> Int

hash :: TestId -> Int

data Test

Constructors

Test

Fields

• _testName :: TestId
• _testDescription :: Text
• _testScript :: Text

Instances

HasTest Test

Methods

test :: Lens' Test Test

testDescription :: Lens' Test Text

testName :: Lens' Test TestId

testScript :: Lens' Test Text

class HasTest c where

Minimal complete definition

test

Methods

test :: Lens' c Test

testDescription :: Lens' c Text

testName :: Lens' c TestId

testScript :: Lens' c Text

Instances

HasTest Test

Methods

test :: Lens' Test Test

testDescription :: Lens' Test Text

testName :: Lens' Test TestId

testScript :: Lens' Test Text

scriptsMigrationSchema :: [(Int64, ByteString)]