Displaying 20 results from an estimated 500 matches similar to: "How to use mem_cache_store?"
2006 Jan 30
0
cached_model-1.0.1 ActiveRecords + memcache
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
2006 Jan 17
10
ActiveRecord + memcache = cached_model
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
2006 Apr 20
12
memcache, sessions, fragments, oh my!
Hi all -
I am trying to get rails to use memcache for sessions and fragment
caching. I''d also like to use the same connection for general caching of
this and that.
I''m following the instructions here:
http://wiki.rubyonrails.com/rails/pages/HowtoChangeSessionStore
and hitting a brick wall.
I''m using the new memcache-client since from what I''ve read
2006 Feb 12
3
memcache-client/cached_model help
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'',
2008 Jul 15
1
sex expire time for Sessions in memcached
Hi all,
I have a problem with expiring sessions in the case with using
mem_cache_store. I''ve been using ActiveRecord session store till now and
expired them with SQL query. Yesterday I switched to memcache for
storing sessions, however I can''t set an expireation period.
My current config is this:
========================
memcache_options = {
:c_threshold => 10_000,
2006 Aug 19
3
memcache-client working for anyone?
I''m at the bloody forehead stage, so I figure it''s time to ask. After
installing the robot coop''s memcache-client which everyone apparently
recommends, it refuses to work because the rails cache.rb is invoking
the read() method on the cache, which it _does not have_. Their library
has get() and put() but no read() and write() as rails expects. What
gives? Is
2010 May 29
0
User Error during memcached integration
Hello, I hope all is well. I am hoping someone can help me with a
problem that I am certain is user error?
The configuration details below work in all my other environments
including integration, development and qa. However, the production
servers give the following error:
unable to find server during initialization.
When I telnet to the memcached box from the server having the problem
and run
2005 Dec 16
11
mysql mem-tables vs. memcached
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
2007 Jan 30
0
No reaction from memcached
I''ve been following the instructions here http://nubyonrails.com/
articles/read/716 on how to get started with memcached.
Starting up ./script/console production I get at couple of deprecation
warnings:
<snip>
./script/console production
Loading production environment.
DEPRECATION WARNING: model is deprecated and will be removed from
Rails 2.0 See
2008 Feb 09
1
how to check the config.action_controller.session options ?
when setting it in my environment.rb
config.action_controller.session = {
:session_key => ''_myapp_session'',
:secret => ''3a64394bb895f1f05e0c07f71127d93d''
}
I cannot get it back in the script/console ..
:session_key=>"_session_id" !!!
why ?
>> ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS
=>
2005 Aug 06
2
Problem with 0.13.1 ActiveRecordStore with PG 8.0.3.
Hi,
I put the following in my environment.rb file:
ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS.update
(:database_manager => CGI::Session::ActiveRecordStore)
Runnning WEBrick via "script/server" and trying to load any page
served by a controller results in an error like the following:
#<ActiveRecord::StatementInvalid: ERROR: null value in column "id"
2008 Nov 25
0
Sanitizing the New Session Key Format
Facebook''s new session format contains periods and underscores which
appear to be breaking mem_cache_store. To get my app working again, I
appended the following code to the end of environment.rb
class CGI
class Session
class MemCacheStore
def check_id(id) #:nodoc:#
id = id.gsub(''-'', '''').gsub(''.'',
2007 Sep 07
2
memcached and fragment storage, session storage with a mongrel cluster
Greetings,
I posted this not on the Rails mailing list and didn''t get a definitive
response so I thought I''d post it here, since I figure lots of you
are using
mongrel with Rails apps. Any suggestions would be greatly appreciated.
I''ve been using file-based fragment caching and DB-based session
caching quite extensively. I decided to try out memcached for both to
2006 May 17
3
Session in ActiveRecordStore
The Agile book seems to say I should specify this as follows, probably in the
environments.rb:
ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS[:database_manager] =
CGI::Session::ActiveRecordStore
BUT the environments.rb file would have me Un-Comment this:
config.action_controller.session_store = :active_record_store
Anyway, I''ve tried both, and in both cases it
2009 Nov 05
0
config.action_controller.session_options[:cookie_only] = true
Recently, I got this security vulnerability on my app:
Ruby on Rails Multiple Method Session Fixation
Synopsis :
The remote web server is affected by a session fixation
vulnerability.
Description :
The web server on the remote host appears to be a version of
Ruby on
Rails that supports URL-based sessions. An unauthenticated
remote
attacker may be able to
2006 Jan 21
3
Fragment caching with Memcached slow?
Hi,
I am trying to do fragment caching using :mem_cache_store. However, when I
compare it to fragment caching using :file_store, it seems to be a lot
slower.
Here are the results:
uncache
Completed in 2.20246 (0 reqs/sec) | Rendering: 2.19891 (99%) | DB:
0.00017(0%) | 200 OK [
http://127.0.0.1/]
using file_store
Completed in 0.00952 (105 reqs/sec) | Rendering: 0.00702 (73%) | DB:
0.00000(0%)
2010 Apr 22
7
Making ActiveSupport::Cache consistent
Lighthouse ticket: https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4452
I have recently been working on some gems that utilize
ActiveSupport::Cache and ran into some issues with the different
implementations handling the same functionality differently. One of
the issues was that I couldn''t rely on expiring entries with
the :expires_in option. MemCacheStore takes this
2008 Jun 19
5
How do you create one session cookie for multiple subdomains
I am using the restful authentication plugin and am always prompted to
login if a different subdomain is accessed. I have found a couple rails
"solutions", but none of them seem to work:
# development.rb
1. ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS[:session_key]
= ".localhost"
2. ActionController::Base.session_options[:key] = ".localhost"
Does anyone
2007 Aug 20
5
byte-range requests
Hello everyone,
I did some initial tests and it seems that mongrel does not support
byte-range requests. Is this correct?
The reason I ask is that the iPhone requires byte-range requests to
work in order to stream audio or video from a web server.
Thanks in advance,
alan
2007 Mar 07
0
Error while initializng temporary session directories in edge
I''m encountering an odd error when starting up apps running Edge on my
production server (or in the console). The same app works fine in
deployment mode on a different machine. Note, this seems to be only a
problem with edge, as i run several apps under 1.2.1 on the same
server and do not have any problems. Here is the full stack-trace: