Database.HaskellDB.HDBC.PostgreSQL

Documentation

postgresqlConnect :: MonadIO m => [(String, String)] -> (Database -> m a) -> m a

data DriverInterface

Interface which drivers should implement. The connect function takes some driver specific name, value pairs use to setup the database connection, and a database action to run. requiredOptions lists all required options with a short description, that is printed as help in the DBDirect program.

Constructors

DriverInterface

Fields

connect :: forall m a. MonadIO m => [(String, String)] -> (Database -> m a) -> m a

requiredOptions :: [(String, String)]

driver :: DriverInterface

This driver passes its options through to HDBC. HDBC refers to http://www.postgresql.org/docs/8.1/static/libpq.html#LIBPQ-CONNECT for the meaning of the options.