remove_foreign_key does not drop foreign keys of columns with custom name about foreigner HOT 3 CLOSED

A workaround for you is to use the :name option, which works the same as remove_index:

remove_foreign_key :groups, :name => 'members_group_id_fk'

from foreigner.

Additionally the following works (based on the source code of lib/foreigner/connection_adapters/postgresql_adapter.rb):

remove_foreign_key(:groups, :column => 'participant_id')

The foreign key name can naturally be anything depending on the underlying database.

from foreigner.

The foreign key api is the same as the add/remove index api that rails comes with, and it seems like everything is working. The only thing I think could be improved is a patch for documentation.

from foreigner.