similar to: rails and visitor stats

Hey, We hit a bug today because Arel::Visitors::ToSql is not threadsafe. Here is what is happening: Arel::Visitors::ENGINE_VISITORS is a cache of visitors instances. These instances are not inherently threadsafe because it contains state ''@last_column'', ''@connection'' that is shared between threads. The other variables ''@pool'',

Hi, Some controller filters: before_filter :require_logged_in, :only => [:create, :new, :confirm] before_filter :init_players, :only => [:create, :new, :confirm] The first one, you guessed it, redirects a user if he''s not logged in. Now when I hit this page and I''m not logged in, the 2nd filter gets executed and throws an error, because it depends on the user

Hi, Just thought it was weird that Ruby doesn''t automatically cast ints to floats. Seems so un-rubyish irb(main):006:0> 12/16 => 0 irb(main):007:0> 12.to_f / 16.to_f => 0.75 Jeroen

Hi, Is there an easy way of querying an active record for a maximum column value? I need to do queries like: SELECT MAX(salary) FROM employees TIA, Jeroen

I remember some time ago there was a post that contained a link to a Ruby based product similar to Mint for webstats that was in early development. For the life of me I cannot find the link in the usual places. Anyone have a link? Thanks, -S

Is there some fundamental reason why instructions have a visitor interface but types do not? Or does the support in fact exist and I am just blind? -- Pertti

Hi, I''ve got a table with an inserted_at column. When I insert a record it automatically injects the current date/time, all is well. Then when I insert a second record, it uses the exact same timestamp that is used in the first record. This behavior only seems to occur in production mode. When I restart the server, the problem goes away but then immidetatly occurs again on the

To Whom It May Concern: I have an ActiveRecord-based application (non-Rails). Life was grand until I upgraded ActiveRecord yesterday, after which point I was getting TONNES of these errors from my app and in PostgreSQL''s logs: FATAL: terminating connection due to administrator command According to Google searching, this happens when an external process sends PostgreSQL SIGINT or

Hi, I''m looking to create a ruby script that loads a bunch of records and manipulates these. Where do I start? I got this to begin with: #!/usr/bin/env ruby require File.dirname(__FILE__) + ''/../config/boot'' players = Player.find :all But it complains about a DB connection. How do I set this up? Jeroen

How do you clean up your app folder to place onto the server? I want to get rid of all the .svn stuff. Seth Buntin -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060317/cc81d9f7/attachment.html

Good day, I'm having a few problems with Samba 3.0.2a, specifically involving the username character substitute, %u. For some reason, Samba resolves the %u character wrongly when used in the "path" parameter, where it resolves it as the guest account. However, the server in question has "map to guest" set to never and both "guest ok" and "guest only"

Hi, I just moved from 1.08 to 1.10 and now have one example failing, which, under 1.08, passed. Is the due to a change in behaviour? Here''s my spec (removed some passing examples) require File.dirname(__FILE__) + ''/../spec_helper'' describe "A user" do before(:each) do @user = User.new @valid_user = User.new( :email =>

Hi, I recently bought by first Mac and I''m looking for some alternatives for my windows applications. Does anybody know a decent gui admin app for postgresql? On windows I use postgresql manager: http://www.sqlmanager.net/en/products/postgresql/manager I find this a very good piece of software and it''s free, even though I paid a little for some extra features. I''d

Hi, I get errors doing this: 1) createdb myapp_test 2) rake db:test:clone_structure 3) rake test:units rake aborted! PGError: ERROR: relation "matches" already exists I''m using the :sql schema format because there are some problems with postgres and the :ruby schema format config.active_record.schema_format = :sql It seems rake test:units is trying to create the tables

I need to call callback only if the validation was successful, but it seems it is called also when validation fails. -- Posted via http://www.ruby-forum.com/.

Hi, Are there any recommendations as to what is currently the most stable setup is for mongrel & apache? I read somewhere (probably here) that you should avoid using PStore for sessions. Are there any more of such recommendations? Also, what is currently the safest version of mongrel to use in production? Jeroen

Hi, Disclaimer: I''m pretty sure this isn''t a mongrel issue, as I''m pretty sure I had the same problem back in the lighty-fastcgi days.. After a postgres restart, my rails apps crash with this error: ActiveRecord::StatementInvalid (PGError: FATAL: terminating connection due to a dministrator command server closed the connection unexpectedly This probably

Hi, Do I need to configure something to get my custom public/500.html page showing on my production server (lighttpd)? My custom 404 page is showing but when I hit an exception I just see the default (Applcation Error) message. Also, is it possible to include some ERB in error404 and 500 pages? Jeroen

Hi, Whenever I restart mongrel on my production server, the first request in my browser always fails, I get this error: Processing Base#index (for 83.xx.xx.xx at 2006-09-03 16:08:47) [GET] Session ID: f1918346d193e19a70c3230286e5ce1a Parameters: {} TypeError (superclass mismatch for class Stats): /app/models/stats.rb:1 stats.rb:1 just contains a normal A/R line: class Stats <

Hi everybody I am trying to get RoR to work with lighttpd. Nearly there, but I am stuck with a strange phenomenon. If I configure lighttpd to serve pages on say port 2000, I can get at my testapp fine and see the "Welcome aboard" page. However, if I configure lighttpd to use port 80, I get a download prompt from my browser. If I access my URI like