no longer decrement post counts when post is deleted

app/logical/tag_correction.rb

@@ -44,6 +44,6 @@ class TagCorrection
   
   def fix!
     tag.delay(:queue => "default").fix_post_count
-    Post.expire_cache_for_all(tag.name)
+    Post.expire_cache_for_all([tag.name])
   end
 end

app/models/post.rb

@@ -762,6 +762,7 @@ class Post < ActiveRecord::Base
       end
       
       ModAction.create(:description => "permanently deleted post ##{id}")
+      decrement_tag_post_counts
       delete!(:without_mod_action => true)
       destroy
     end
@@ -779,7 +780,7 @@ class Post < ActiveRecord::Base
         give_favorites_to_parent
         update_children_on_destroy
         update_parent_on_destroy
-        decrement_tag_post_counts
+        # decrement_tag_post_counts
         update_column(:parent_id, nil)
         Post.expire_cache_for_all(tag_array)
         

script/fixes/007.rb

@@ -3,5 +3,5 @@
 require File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'config', 'environment'))
 
 ActiveRecord::Base.connection.execute("set statement_timeout = 0")
-ActiveRecord::Base.connection.execute("update comments set updater_id = creator_id")
+ActiveRecord::Base.connection.execute("update comments set updater_id = creator_id where updater_id is null")
 ActiveRecord::Base.connection.execute("update tags set post_count = 0 where post_count < 0")