Lmdb.Connection

Synopsis

• withCursor :: Transaction e -> Database k v -> (Cursor e k v -> IO a) -> IO a
• withMultiCursor :: Transaction e -> MultiDatabase k v -> (MultiCursor e k v -> IO a) -> IO a
• withAbortableTransaction :: ModeBool e => Environment e -> (Transaction e -> IO (Maybe a)) -> IO (Maybe a)
• withTransaction :: ModeBool e => Environment e -> (Transaction e -> IO a) -> IO a
• withNestedTransaction :: Environment ReadWrite -> Transaction ReadWrite -> (Transaction ReadWrite -> IO a) -> IO a
• openDatabase :: ModeBool e => Transaction e -> Maybe String -> DatabaseSettings k v -> IO (Database k v)
• customSortConfig :: Bool -> Decoding a -> Transaction e -> CustomSort a -> (Bool, DbiByFfi -> IO (), [MDB_DbFlag])
• openMultiDatabase :: ModeBool e => Transaction e -> Maybe String -> MultiDatabaseSettings k v -> IO (MultiDatabase k v)
• withDatabase :: ModeBool e => Environment e -> Transaction e -> Maybe String -> DatabaseSettings k v -> (Database k v -> IO a) -> IO a
• withMultiDatabase :: ModeBool e => Environment e -> Transaction e -> Maybe String -> MultiDatabaseSettings k v -> (MultiDatabase k v -> IO a) -> IO a
• initializeReadOnlyEnvironment :: Int -> Int -> Int -> FilePath -> IO (Environment ReadOnly)
• withReadOnlyEnvironment :: Int -> Int -> Int -> FilePath -> (Environment ReadOnly -> IO a) -> IO a
• initializeReadWriteEnvironment :: Int -> Int -> Int -> FilePath -> IO (Environment ReadWrite)
• initializeEnvironmentInternal :: [MDB_EnvFlag] -> Int -> Int -> Int -> FilePath -> IO (Environment e)
• closeDatabase :: Environment e -> Database k v -> IO ()
• closeMultiDatabase :: Environment e -> MultiDatabase k v -> IO ()
• closeEnvironment :: Environment e -> IO ()
• makeSettings :: Sort s k -> Codec s k -> Codec sv v -> DatabaseSettings k v
• makeMultiSettings :: Sort sk k -> Sort sv v -> Codec sk k -> Codec sv v -> MultiDatabaseSettings k v
• readonly :: Transaction ReadWrite -> Transaction ReadOnly
• readonlyEnvironment :: Environment ReadWrite -> Environment ReadOnly

Documentation