similar to: configure a rails app for multiple databases

I would like to use this class in a standalone project, but I have been unsuccessful thus far. Also, how does this class exactly communicate with the web server? Thank you. class Person < ActiveResource::Base self.site = "http://localhost:3000/" end

I have a separate DB for one model in my application and in development mode the connection is working properly, in production however it isn''t. production: adapter: mysql host: myhost username: root password: database: production_db users_production: adapter: mysql host: myhost username: root password: database: other_db The model that connects to the other

Hello, I have an application that access two different DBMS - Firebird and Postgres. So far, that''s ok. The problem is, depending on the customer logged, a different database (Firebird) must be selected. To make the things clearer: Postgres: 1 database shared by all customers with these tables: - user - vehicle - driver Firebird: several databases with different names and identical

Hello, I run many gameservers (about 10), each gameserver has a different database and all gameserver''s databases has the table "players" which is associated to the model Player. So every time I want to work with the Player model I need connect to a different database depending on which gameserver I am working on. My problem is that I need to make rails choose which database

I know this isn''t Python, but I''d like to get a view on the ''one obvious'' way to set up an SQLite (or other) database and its location per-app. I''ve got a bit lost with the Camping 2 changes and various code snippets I have kicking around. 1. is it best to set up the DB creation/connection: 1.1 at the end of the app

I want to share everything about a model except the db connection. Is this a reasonable way to do it? module NotebookDefinition -- Posted via http://www.ruby-forum.com/.

Hi everyone, I was wondering what the common practice for handling multiple db users with fine grained privileges on multiple databases is. Against the often read guideline for rails users to keep with a single db as "more dbs don''t really make sense anyway", my opinion is that it DOES make sense to use more than one db schema for a number of reasons that I won''t

HI Guys, I recently tried VERY hard to override the database configuration bassed on ENV vars or actual API calls. This task is almost next to impossible. I know that the database.yml file is parsed as ERB but that is sane for simple ENV replacement if you want to actually change which database adaptor it is (requires extra config/params) it becomes messy. I found

Hi all. No matter what I do I can''t get rails to see my MySQL database. All details are below. I really appreciate any assistance. Thanks!!! DETAILS ------- 1. I''m using Rails 1.1.4 with Ruby 1.8.4 on Mac OS X 10.4.7. I have installed the MySQL bindings following the instructions here:

Hi Everyone, I am trying to connect to multiple databases and followed along the Recipe in Chad Fowlers ''Rails Recipes'' book (which basically is about establishing the connection in a subclass of ActiveRecord::Base, and inheriting all classes in need of this connection from this class) Chad Fowler says: "You won''t be able to instantiate an External, of course,

All, I am working through the ''depot'' sample application from the "Pragmatic Programmers" book on my powerbook. I was going through the install process on http://hivelogic.com/articles/2005/12/01/ ruby_rails_lighttpd_mysql_tiger and it seemed to work fine. But when I try to create the first table, I get the following error, and I have no idea what this means. Any

Hello all. I am currently running a very simple ruby app. It connects to an Oracle server using the OCI8 adapter. I have two controllers, each one connects to a different schema on the server, I looked at the WIKI that had details of multiple database connections (http://wiki.rubyonrails.com/rails/pages/HowtoUseMultipleDatabases), I moved the code from the application controller into each

i ran rake backgroundrb:setup and modified the default config/backgroundrb.yml file as: --- port: "22223" timer_sleep: 60 load_rails: true environment: production host: localhost database_yml: config/database.yml acl: deny: all allow: localhost 127.0.0.1 order: deny,allow and my database.yml production: adapter: mysql database: chip2_production username: xxxxx password:

Hi, My application spans 2 (or more) databases for some very specific reasons... My models are working fine, even dynamically establishing connections as needed at runtime, and spanning relationships across the databases (which really impressed me). The problem is, I can''t seem to force Units for these models (that use a secondary db) to load their fixtures into and use the

Hello I''ve now read a lot about application-level authentication in Rails, but I need to do database-level authentication. The reason is that my database needs to have the current_user (database current_user, not current_user defined in an ActiveRecord Model) set to execute triggers for automatically updating audit tables. So it is not enough to have a session check against a User

Hello Everyone, I have been reading this mailing list for a while and am impressed with the generous help that many here are eager to provide. Perhaps someone will be able to shed some light on a configuration issue I am having. Thank you in advance for any assistance. First, system setup details: #System Setup# * OS: Fedora Core 4 running in a VMWare box on Windows XP * Database: MS SQL

While running rake precompile:assets i''m getting the following error This is the error message: rake assets:precompile:all RAILS_ENV=production rake aborted! undefined local variable or method `establish_connection'' for ActiveRecord::Base:Class Please help -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

Hello I''ve started working through the book "Agile web development with Rails" and so far everything has been great. I''m on page 56, 57 trying to create the admin tool for the example project "Depot". I''m on OS X Panther 10.3.9. I have checked the Errata on the website and tried some of the suggestions there, but nothing has worked. When I

Dear all I have a rails project which database connection is defined in database.yml. There is a table call "servers" which have about 40 records, which is a collection of database setting (i.e. Server.name, Server.port, Server.host) I know the way to establish multiple connection as below... class A < ActiveRecord::Base end A.establish_connection(a) # a is the database config

I''m trying to get the unit testing for a new project to use the wonderful :memory: database specification for SQLite. However, like many people before me, I can''t get the schema to import or have anything else useful. Initially, the error I get is: /usr/lib/ruby/gems/1.8/gems/sqlite3-ruby-1.1.0/lib/sqlite3/errors.rb:94:in `check'': cannot rollback - no transaction is