method

invert_change_column_default

v7.1.3.4 - Show latest stable - 0 notes - Class: CommandRecorder

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

invert_change_column_default(args) private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activerecord/lib/active_record/migration/command_recorder.rb, line 259
        def invert_change_column_default(args)
          table, column, options = args

          unless options.is_a?(Hash) && options.has_key?(:from) && options.has_key?(:to)
            raise ActiveRecord::IrreversibleMigration, "change_column_default is only reversible if given a :from and :to option."
          end

          [:change_column_default, [table, column, from: options[:to], to: options[:from]]]
        end

invert_change_column_default

Related methods

No documentation