Module: Sequel::Plugins::TableSelect

Defined in:
lib/sequel/plugins/table_select.rb

Overview

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

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.configure(model) ⇒ Object

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


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# File 'lib/sequel/plugins/table_select.rb', line 20

def self.configure(model)
  model.instance_eval do
    self.dataset = dataset if @dataset
  end
end