Handles reversing an alter_table block in a reversible migration.
[Source]
# File lib/sequel/extensions/migration.rb, line 224 224: def initialize 225: @actions = [] 226: end
# File lib/sequel/extensions/migration.rb, line 228 228: def reverse(&block) 229: instance_eval(&block) 230: actions = @actions.reverse 231: Proc.new{actions.each{|a| send(*a)}} 232: end
[Validate]