Database.Oracle

Documentation

type DataColumn = (Text, Maybe Data_DataTypeInfo, Bool, DataValue)

type DataRow = [DataColumn]

type SQL = Text

class FromRow a where

Minimal complete definition

fromRow

Methods

fromRow :: DataRow -> IO a

Instances

FromRow DataRow

Methods

fromRow :: DataRow -> IO DataRow

FromRow DataColumn

Methods

fromRow :: DataRow -> IO DataColumn

class FromColumn a where

Minimal complete definition

fromColumn

Methods

fromColumn :: DataColumn -> IO (Maybe a)

Instances

FromColumn Bool

Methods

fromColumn :: DataColumn -> IO (Maybe Bool)

FromColumn Double

Methods

fromColumn :: DataColumn -> IO (Maybe Double)

FromColumn Float

Methods

fromColumn :: DataColumn -> IO (Maybe Float)

FromColumn Int64

Methods

fromColumn :: DataColumn -> IO (Maybe Int64)

FromColumn Word64

Methods

fromColumn :: DataColumn -> IO (Maybe Word64)

FromColumn Text

Methods

fromColumn :: DataColumn -> IO (Maybe Text)

FromColumn UTCTime

Methods

fromColumn :: DataColumn -> IO (Maybe UTCTime)

FromColumn DiffTime

Methods

fromColumn :: DataColumn -> IO (Maybe DiffTime)

FromColumn Data_IntervalYM

Methods

fromColumn :: DataColumn -> IO (Maybe Data_IntervalYM)

queryByPage :: (MonadUnliftIO m, MonadBaseControl IO m, FromRow a) => PtrConn -> SQL -> DataRow -> Page -> m [a]

queryAsRes :: (MonadIO m, FromRow a) => PtrConn -> SQL -> DataRow -> Acquire (ConduitT () a m ())

execute :: MonadIO m => PtrConn -> SQL -> DataRow -> m Int