Introspecting function names in a GHC module

Is there a way in the Glasgow Haskell Compiler to introspect the names of all functions in a module?

I am trying to create an automatic database migration system that, given the names of migration modules, introspects the names of the functions inside and calls them one at a time.

Something like

doMigrations("Migrations.M_2015")
doMigrations("Migrations.M_2016")
-- ...

where Migration.M_2015 contains

module Migration.M_2015
where

migration_2015_01_02 :: DbConnection -> Status
migration_2015_01_02 connection =
    -- ...

Each doMigration will reflect the names of the migration functions in its module and only call those that have not been run before (names saved in a DB table). This will only be called at application start-up, so performance is not a big issue. The reflection can occur at either compile-time or run-time.