Method: ActiveRecord::ConnectionAdapters::TableDefinition#primary_keys

Defined in:
activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb

#primary_keys(name = nil) ⇒ Object

:nodoc:



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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 412

def primary_keys(name = nil) # :nodoc:
  @primary_keys = PrimaryKeyDefinition.new(name) if name
  @primary_keys
end