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post_versions_controller.rb: fix N+1 queries in post, updater.

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Rendering the updater name at post_versions/_listing.html:25 caused
this for each post version:

    SELECT "users".* FROM "users" WHERE "users"."id" = $1 LIMIT 1

PostArchive#diff caused this for each post version:

    SELECT "posts".* FROM "posts" WHERE "posts"."id" = $1 LIMIT 1
This commit is contained in:
evazion
2017-03-02 16:59:25 -06:00
parent 3290f5550a
commit d4b9b66c0e
1 changed files with 1 additions and 1 deletions
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2
app/controllers/post_versions_controller.rb
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@@ -3,7 +3,7 @@ class PostVersionsController < ApplicationController
respond_to :html, :xml, :json
def index
@post_versions = PostArchive.search(params[:search]).order("updated_at desc, id desc").paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
@post_versions = PostArchive.includes(:post, :updater).search(params[:search]).order("updated_at desc, id desc").paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
respond_with(@post_versions) do |format|
format.xml do
render :xml => @post_versions.to_xml(:root => "post-versions")