Safe Haskell | None |
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Documentation
data CreateEnvFailed Source
data OpenDirFailed Source
data OpenDbFailed Source
data HasValueFailed Source
getValue :: Db -> ByteString -> IO (Maybe ByteString)Source
data GetValueFailed Source
setValue :: Db -> ByteString -> ByteString -> IO ()Source
data SetValueFailed Source
delValue :: Db -> ByteString -> IO ()Source
data DelValueFailed Source
withCursor :: Db -> Order -> ByteString -> (Cursor -> IO a) -> IO aSource
data CreateCursorFailed Source
fetchCursor :: Cursor -> IO BoolSource
data FetchCursorFailed Source
keyAtCursor :: Cursor -> IO ByteStringSource
valAtCursor :: Cursor -> IO ByteStringSource
data AtCursorFailed Source
fetchCursorAll :: Cursor -> IO [(ByteString, ByteString)]Source