Module Sequel::Plugins::DefDatasetMethod
In: lib/sequel/plugins/def_dataset_method.rb

The def_dataset_method plugin adds Model.def_dataset_method for defining dataset methods:

  Album.def_dataset_method(:by_name) do |name|
    where(name: name)
  end

Additionally, this adds support for Model.subset, which can also be used to define dataset methods that add specific filters:

  Album.subset(:gold){copies_sold >= 500000}

This exists for backwards compatibility with previous Sequel versions.

Usage:

  # Make all model subclasses support Model.def_dataset_method
  # (called before loading subclasses)
  Sequel::Model.plugin :def_dataset_method

  # Make the Album class support Model.def_dataset_method
  Album.plugin :def_dataset_method

Classes and Modules

Module Sequel::Plugins::DefDatasetMethod::ClassMethods

[Validate]