Contents

module ActiveRecord
  module ConnectionAdapters
    # PostgreSQL-specific extensions to column definitions in a table.
    class PostgreSQLColumn < Column #:nodoc:
      delegate :array, :oid, :fmod, to: :sql_type_metadata
      alias :array? :array

      def serial?
        return unless default_function

        %r{\Anextval\('"?#{table_name}_#{name}_seq"?'::regclass\)\z} === default_function
      end
    end
  end
end

Version data entries

41 entries across 41 versions & 4 rubygems

Version	Path
activerecord-5.1.4	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.6	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.4.rc1	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.6.rc1	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.3	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.3.rc3	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.5	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.5.rc2	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.3.rc2	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.5.rc1	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.3.rc1	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.2	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.2.rc1	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.4	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.4.rc1	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.1	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.0.3	lib/active_record/connection_adapters/postgresql/column.rb
enju_leaf-1.2.1	vendor/bundle/ruby/2.3/gems/activerecord-5.0.2/lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.0	lib/active_record/connection_adapters/postgresql/column.rb
activerecord-5.1.0.rc2	lib/active_record/connection_adapters/postgresql/column.rb