Database.HDBC.Record.Update

This module provides typed Update running sequence which intermediate structres are typed.

Documentation

type PreparedUpdate p = PreparedStatement p ()

Typed prepared update type.

prepare :: IConnection conn => conn -> Update p -> IO (PreparedUpdate p)

Typed prepare update operation.

prepareUpdate :: IConnection conn => conn -> Update p -> IO (PreparedUpdate p)

Same as prepare.

withPrepareUpdate :: IConnection conn => conn -> Update p -> (PreparedUpdate p -> IO a) -> IO a

Bracketed prepare operation.

runPreparedUpdate :: ToSql SqlValue p => PreparedUpdate p -> p -> IO Integer

Bind parameters, execute statement and get execution result.

runUpdate :: (IConnection conn, ToSql SqlValue p) => conn -> Update p -> p -> IO Integer

Prepare update statement, bind parameters, execute statement and get execution result.

mapUpdate :: (IConnection conn, ToSql SqlValue a) => conn -> Update a -> [a] -> IO [Integer]

Prepare and update with each parameter list.