module Sequel::Plugins::TableSelect

  1. lib/sequel/plugins/table_select.rb

The table_select plugin changes the default selection for a model dataset from * to table.*. This makes it so that if you join the model's dataset to other tables, columns in the other tables do not appear in the result sets (and possibly overwrite columns in the current model with the same name).

Usage:

# Make all model subclasses select table.*
Sequel::Model.plugin :table_select

# Make the Album class select albums.*
Album.plugin :table_select

Methods

Public Class

  1. configure

Public Class methods

configure (model)

Modify the current model's dataset selection, if the model has a dataset.

[show source]
# File lib/sequel/plugins/table_select.rb, line 21
def self.configure(model)
  model.instance_exec do
    self.dataset = dataset if @dataset
  end
end