module Sequel::Plugins::DefaultsSetter
The defaults_setter plugin makes the column getter methods return the default values for new objects, if the values have not already been set. Example:
# column a default NULL # column b default 2 album = Album.new album.a # => nil album.b # => 2 album = Album.new(:a=>1, :b=>3) album.a # => 1 album.b # => 3
Usage:
# Make all model subclass instances set defaults (called before loading subclasses) Sequel::Model.plugin :defaults_setter # Make the Album class set defaults Album.plugin :defaults_setter
Public Class Methods
configure(model)
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Set the default values based on the model schema
# File lib/sequel/plugins/defaults_setter.rb, line 26 def self.configure(model) model.send(:set_default_values) end