similar to: The New Memcache ?

Courtesy of The Robot Co-op. $ yes | sudo gem install cached_model Or, you can download cached_model and memcache-client (our zippy-fast memcache library, required) from: http://rubyforge.org/frs/?group_id=1266 I don''t have the README posted for making cached_model work online yet, so here it is: = CachedModel Rubyforge Project: http://rubyforge.org/projects/rctools/ == About

Hi - Just downloaded and installed the memcache-client and cached_model gems and am trying to test it out on a development setup. I added this to my environment/development.rb CACHE = MemCache.new :c_threshold => 10_000, :compression => true, :debug => true, :namespace => ''eztrip'',

Hi there, I''ve got a Rails app that''s a little unusual in that it maintains a database representation of a filesystem (for an image gallery). Thus, if the filesystem is essentially ''out of date'' then the controller''s list action will end up invoking a model update (which involves a filesystem scan). I''m using sqlite3 as this app will be

Is a find_by_sql query cached with memcached and cached_model (http://dev.robotcoop.com/Libraries/)? Looks like the answer is no. Is there a reason for this? I have a lot of very complicated querys with a lot of unions, subquerys and joins that would greatly benefit from the cache. Going through the code I can see that the find_by_sql method is changed in cached_model.rb, but it does not call

Can any one help explain this output in my log. I have memcache-client and cached_model setup for a model City but when I run my app, this is the output I get (this is on a second pass so theoretically the data is already in the cache). MemCache Get (0.000469) active_record:City:1802387 City Load (0.001015) SELECT * FROM cities WHERE (cities.id = 1802387) LIMIT 1 MemCache Set (0.000776)

hi all how to handle session expire time in memcache regrads -- Posted via http://www.ruby-forum.com/.

It looks like cached-model is broken again under rails 1.1. Can anyone confirm? Note that the exception below indicates it''s trying to treat CachedModel as the class name of the model, rather than using the proper class name (which is Entry in this case, and the table called entries). This is a model using Single Table Inheritance and acts_as_tree, and worked just fine under 1.0 and

hi all how to expire session in memcache session_store regards -- Posted via http://www.ruby-forum.com/.

Could someone please elaborate on the technical differences and practical impact of whether choosing memory-based tables in MySQL or using memcached. I got this far on my own: It seems that MySQL uses the NDB engine for transaction-safe memory access in a cluster. the memory storage engine seems to be faster but not synchronizable by any means in a cluster. memcached seems to be ultimately fast

I was just testing the memcache server on a Windows box and had set it up as a Windows Service and to my surprise (or my shock really) it was using 47+ meg of ram with no data even loaded in it yet. Has anyone else used the Windows port of memcached for their Rails projects and if so how much ram was it using? Does memcached use less memory on Mac OS X or Linux than Windows? Thanks for any

The new version of cached_model features bug fixes and tests! Bugs fixed: Updating a model no longer stores associations into the cache. This could cause strange, hard-to-debug bugs when an invalid set of assocations was retrieved along with a cached model. Reloading a model refreshes the cache. When CachedModel::find can''t understand query params and a single result is

Hi! I''m trying to extend ActiveRecord''s find method (Rails 1.0, Ruby 1.8.2), but I recognize a strange behaviour of the "alias_method" call. I wrote a very simple script to explain my problem: ------------------------------------------------------ module ActiveRecordExtension def self.included(base) base.extend(ClassMethods) base.class_eval do

Would you bother to setup a fastcgi for a "intranet accessible" application that is like to get < 100 hits a day? David

I''ve tried the following line in ruby script/console require ''digest/md5'' Both my Mac (Intel iMac) and my Windows box return "false"... Any ideas what could be wrong? I was trying to do the RoR Recipe on page 54 of Chad Fowler''s new (beta) book. -Mark -- Posted via http://www.ruby-forum.com/.

Hi there, I''m new to rails and I''ve been successful tinkering around but am miffed by the process of trying to connect to my mail server to receive email for ActiveMailer parsing. I''m hosted on TextDrive and have read the following article on the RubyonRails wiki: http://wiki.rubyonrails.com/rails/pages/HowToReceiveEmailsWithActionMailer. I want to

I got a new 20 inch iMac dual core today and am busy getting it all setup. A couple of issues though: 1. Is the Ruby 1.8.2 install by Apple still botched or has that been fixed? I recall someone had fixed the rbconfig.rb to get it working. Is this something I still have to do? 2. Does anyone know if Locomotive is using the uniersal binaries, or is it targetting PPC yet? I couldn''t

I installed 1.1.3 on my OS X Tiger machine and now I''m seeing very strange results. When hitting a controller action, I am told that perfectly valid methods are not there: NoMethodError (undefined method `find'' for VideoTrack:Module) Huh? Here''s the code in question: VideoTrack.find(:all, :conditions => "featured_video = 1", :order =>

I have a problem getting find.rb and fileutils.rb to coexist in the same script. When I require both I get the following: /usr/lib/ruby/1.8/find.rb:36:in `dup'': can''t dup NilClass (TypeError) from /usr/lib/ruby/1.8/find.rb:36:in `find'' from /usr/lib/ruby/1.8/find.rb:36:in `find'' I googled for this problem and did not come across any place

Hello, I have a few models -- book, cd, dvd -- for which I''d like to have an abstract base superclass to hold some common stuff. That abstract class, I was thinking, would inherit from ActiveRecord. Didn''t work, though, and looking around, I found this: <http://wiki.rubyonrails.com/rails/pages/HowtoMakeAbstractModel>

As today seems to be "test day" on the list, I''d like to hear how people are using ZenText. I''m using autotest -rails and it''s made an incredible difference in my productivity. There is mention of using zentest to autogenerate missing test cases. I can''t seem to get this working. Any hints? Thanks, Steve -- View this message in context: