/ Ruby on Rails
/
method

primary_keys

rails latest stable - Class: ActiveRecord::ConnectionAdapters::TableDefinition

Method not available on this version

This method is only available on newer versions. The first available version (v5.0.0.1) is shown here.

primary_keys(name = nil)
public

No documentation available.

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 224
      def primary_keys(name = nil) # :nodoc:
        @primary_keys = PrimaryKeyDefinition.new(name) if name
        @primary_keys
      end