Commit 55f9ecbe authored by Felix Schäfer's avatar Felix Schäfer

Remove double initial WikiContentJournals. #542

parent 894911f5
class RemoveDoubleInitialWikiContentJournals < ActiveRecord::Migration
def self.up
# Remove the newest initial WikiContentJournal (the one erroneously created by a former migration) if there are more than one
WikiContentJournal.find(:all, :conditions => {:version => 1}).group_by(&:journaled_id).select {|k,v| v.size > 1}.each {|k,v| v.max_by(&:created_at).delete}
def self.down
# noop
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment