Small performance

app/controllers/api/json/tables_controller.rb

@@ -45,7 +45,7 @@ class Api::Json::TablesController < ApplicationController
   def show
     respond_to do |format|
       format.json do
-        render :json => @table.to_json(:rows_per_page => params[:rows_per_page], :page => params[:page])
+        render :json => @table.to_json(:owner => current_user, :rows_per_page => params[:rows_per_page], :page => params[:page])
       end
     end
   end

app/models/table.rb

@@ -176,8 +176,7 @@ class Table < Sequel::Model(:user_tables)
     rows, columns = [], []
     limit      = (options[:rows_per_page] || 10).to_i
     offset     = (options[:page] || 0).to_i*limit
-
-    owner.in_database do |user_database|
+    (options[:owner] || owner).in_database do |user_database|
       columns = user_database.schema(name.to_sym).map{ |c| [c.first, c[1][:db_type]] }
       rows    = user_database[name.to_sym].limit(limit,offset).all
     end

config/initializers/warden.rb

@@ -10,7 +10,7 @@ class Warden::SessionSerializer
   end
 
   def deserialize(keys)
-    User.filter(:id => keys).select(:id,:email,:username,:tables_count).first
+    User.filter(:id => keys).select(:id,:email,:username,:tables_count,:crypted_password,:database_name).first
   end
 end