add fix script to remove expunged posts from iqdb

script/fixes/041_remove_expunged_posts_from_iqdb.rb

@@ -0,0 +1,27 @@
+#!/usr/bin/env ruby
+
+require File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'config', 'environment'))
+
+ActiveRecord::Base.connection.execute("set statement_timeout = 0")
+
+CurrentUser.user = User.admins.first
+CurrentUser.ip_addr = "127.0.0.1"
+
+n = 1
+max = Post.maximum(:id)
+interval = 10_000
+
+while n <= max
+  all = n.upto(n + interval).to_a
+  present = Post.where("id between ? and ?", n, n + interval).pluck(:id)
+  missing = present - ids
+  missing.each do |x|
+    if x <= max
+      puts "expunging #{x}"
+      Post.remove_iqdb(x)
+    end
+  end
+
+  n += interval
+  max = Post.maximum(:id)
+end