Handles reversing an alter_table block in a reversible migration.
[Source]
# File lib/sequel/extensions/migration.rb, line 225 225: def initialize 226: @actions = [] 227: end
# File lib/sequel/extensions/migration.rb, line 229 229: def reverse(&block) 230: instance_eval(&block) 231: actions = @actions.reverse 232: Proc.new{actions.each{|a| send(*a)}} 233: end
[Validate]