/ Ruby on Rails
/
method

foreign_key_for!

foreign_key_for!(from_table, to_table: nil, **options)
private

No documentation available.

# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 1730
        def foreign_key_for!(from_table, to_table: nil, **options)
          foreign_key_for(from_table, to_table: to_table, **options) ||
            raise(ArgumentError, "Table '#{from_table}' has no foreign key for #{to_table || options}")
        end