similar to: PGError: server closed the connection unexpectedly

I work on a fairly large website that uses Ruby 1.8.6 and Rails 1.2.3. We cannot upgrade as it will hopelessly break our code. We are working on a new version in Java but for the next year at least we are stuck with the legacy system. We use the latest version of Postgresql for the database using the postgres-pr gem. I am attempting to implement cron tasks within the system using Rufus Scheduler,

Hi, I''m using PostgreSql database with the rails application,In a functionality I''m trying to compare two attributes in a condition, one is of type varchar and other the Integer. While doing so i''m getting the error as below. ActiveRecord::StatementInvalid: PGError: ERROR: operator does not exist: character = integer LINE 5: WHERE PART.part_number =

Hello, my app is reading emails with attachments and inserting the Email message into the database to be sent to delayed job for processing. When inserting an email with attachments into the database, I get the following error: PGError: ERROR: invalid byte sequence for encoding "UTF8": 0xa0 Has anyone seen this before? There doesn''t seem to be much rails related via

Hello everyone. I''m starting with Rails going through the obvious "Getting Started with Rails" guide: http://guides.rubyonrails.org/getting_started.html Everything goes smoothly until the rake db:create command, which returns this strange error message referring to a gem that apparently doesn''t exist: Please install the postgresql adapter: `gem install activerecord-

Hi all, I installed Rails 3.0 + PostgreSQL 8.4. Installed the gem postgre-pr I added " gem ''postgres-pr'' " to my Gemfile I defined my database.yml with: # PostgreSQL 8.4 development: adapter: postgresql encoding: unicode database: testdb pool: 5 username: test password: ****** I run rails server which starts, but application environment returns this error:

HI, I got this error when i am testing my rails application. I dont have the table named ''instructions''. But it shows a error like "ERROR: relation "instructions" does not exist". Totally, I got same error for 64 tests as 64 errors. I am using rails 3.0, Ruby 1.9.2, Netbeans 6.8. PS: I didnt creat Instruction manual for rails application. *Error:

When i try it start my ruby server i get a error that looks like rails server Could not find pg-0.12.2 in any of the sources Run `bundle install` to install missing gems. I dont know what to do Thanks for all the help -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

gem install pg give the following error, please help how can i solve this Building native extensions. This could take a while... ERROR: Error installing pg: ERROR: Failed to build gem native extension. /home/saravanan/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb checking for pg_config... yes Using config values from /usr/bin/pg_config checking for libpq-fe.h... yes checking for

hello list, yesterday i installed a fresh rails installation with a proper upgrade of gem to version 1.0.1 i saw, there is still a gem package to support postgresql known as postgres-0.7.9.2008.01.09 on rubyforge, its the newest one of stable postgres support for ruby additionally i installed, of course, a the postgres database on my machine to C:\Programme\PostgreSQL\8.2 after setting up a new

How to empty DB in heroku<http://stackoverflow.com/questions/4820549/how-to-empty-db-in-heroku> I have a Postgres database on Heroku. It is one of the free beta ones. Locally, when testing, I often run rake db:drop && rake db:create && rake db:migrate as a way to reset the database. However, when I try to run this on Heroku, I get the error:\[code\]Couldn''t drop

please help me in this... I am unable to install pg gem file [root@vdimc04 ~]# gem install pg -v ''0.12.0'' /usr/local/lib/ruby/1.9.1/yaml.rb:56:in `<top (required)>'': It seems your ruby installation is missing psych (for YAML output). To eliminate this warning, please install libyaml and reinstall your ruby. Fetching: rake-compiler-0.8.1.gem (100%) Fetching:

I get these errors : gem install pg -- --with-pgsql-include-dir=''/usr/include/pgsql'' -- with-pgsql-lib-dir=''/usr/lib/pgsql'' Building native extensions. This could take a while... ERROR: Error installing pg: ERROR: Failed to build gem native extension. /usr/bin/ruby extconf.rb --with-pgsql-include-dir=/usr/include/pgsql -- with-pgsql-lib-dir=/usr/lib/pgsql

I have a macbook running snow leopard. I recently installed postgresql 9.0 on it. I also installed pg with the following command: sudo env ARCHFLAGS=''-arch x86_64'' gem install pg The result was fine: Building native extensions. This could take a while... Successfully installed pg-0.9.0 1 gem installed Installing ri documentation for pg-0.9.0... Installing RDoc documentation

Hi, I''ve been stung when deploying a rails app to heroku, and I''m fairly confident the problem is the difference between my local db sqlite3, and the heroku standard free shared db which is postgres(i think). I have a scope in my model that looks like this scope :not_archived, :conditions => [''application_state != "archived"''] The idea is I want

Hi every one How are you? after a days and searching in forums i still can not find some things that helping me to connect Rails with postgre SQL of course those are helpful but not for a stupid person like me :D So i need my friends helping me here and advice me to how can i connect this two things (ROR and Postgre Sql) I need your help so much My eyes going blind because of searching and

Hi, for some reason, all timestamp fields with or without time zone in my Postgres tables seem to be casted to nil. From console: >> me = User.find(''PS12345'') => #<User:0x2379788 @attributes={"mtime"=>"01.03.2006 13:26:32.737166", "valid"=>"8", "valid_from"=>"01.03.1999 14:09:21 CET",

Help me out guys.... While installing rails 3 i got the following message :~$ sudo gem install rails --pre Successfully installed rails-3.0.0.beta3 1 gem installed Installing ri documentation for rails-3.0.0.beta3... File not found: lib My gem list :~$ gem list *** LOCAL GEMS *** abstract (1.0.0) actionmailer (3.0.0.beta3, 2.3.5) actionpack (3.0.0.beta3, 2.3.5) activemodel (3.0.0.beta3)

Hi guys, I need your help. Here is my database.yml: development: adapter: postgresql database: db username: username password: mypassword # Connect on a TCP socket. Omitted by default since the client uses a # domain socket that doesn''t need configuration. Windows does not have # domain sockets, so uncomment these lines. host: 192.168.22.1 (this is a remote ip in

Hello Rails people. I tried to push a Rails 3.1 app ( created using cedar stack) to Heroku and I encountered the following error Installing sqlite3 (1.3.4) with native extensions Unfortunately, a fatal error has occurred. Please report this error to the Bundler issue tracker at https://github.com/carlhuda/bundler/issues so that we can fix it. Thanks!

Hi guys, I am really new to these things like ROR and Postgres. When I was installing ROR 3.0 it says Successfully installed rails 3.0.0 beta 1 gem installed Installing ri document for rails 3.0.0 beta File not Found: lib This is the one which I really dont understand and dont know what to do? Help me out guys plz... And I want to configure the database with postgresql and I want to know how