/ Ruby on Rails
/
method

foreign_key_for!

foreign_key_for!(from_table, options_or_to_table = {})
private

No documentation available.

# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 1327
        def foreign_key_for!(from_table, options_or_to_table = {})
          foreign_key_for(from_table, options_or_to_table) ||              raise(ArgumentError, "Table '#{from_table}' has no foreign key for #{options_or_to_table}")
        end