haskelldb-dynamic-0.10: HaskellDB support for the dynamically loaded drivers. Contents Index

Database.HaskellDB.DynConnect Portability portable Stability experimental Maintainer chucky@dtek.chalmers.se

Description

This contains functions for loading drivers dynamically and connecting to databases using them.

Synopsis

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

Documentation

dynConnect

:: MonadIO m => String Driver package -> String Driver module -> [(String, String)] Options to the driver -> (Database -> m a) Database action to run -> m a Loads a driver by package and module name.

dynConnect_

:: MonadIO m => String Driver package suffix, e.g. WX, HSQL.MySQL, HDBC.PostgreSQL -> [(String, String)] Arguments to the driver -> (Database -> m a) Database action to run -> m a Load a driver by a simple driver name corresponding to the package suffix

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