From: Anthony Gardner <cyclewood_ltd@...>
Date: 2006-11-22T05:55:37+09:00
Subject: ActiveRecord

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First Post.

Totally new to Ruby and am trying ActiveRecord.

I've written a standalone script but it produces the following warnings before running and outputting the correct results.

Any pointers, please?

-Ants

script ..........

#!/usr/bin/ruby -w

require "rubygems";
require_gem "activerecord"

ActiveRecord::Base.establish_connection(
    :adapter => 'mysql',
    :host => 'localhost',
    :database => 'book_shop',
    :username => 'anthony',
    :password => ''
)

class Book < ActiveRecord::Base
end

book = Book.find(1)
puts book.author
puts book.title
puts book.pages

warnings ...............

/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/validations.rb:334: warning: `*' interpreted as argument prefix
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/validations.rb:363: warning: `*' interpreted as argument prefix
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/migration.rb:224: warning: instance variable @ignore_new_methods not initialized
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/migration.rb:224: warning: instance variable @ignore_new_methods not initialized
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:41: warning: method redefined; discarding old allow_concurrency=
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:456: warning: method redefined; discarding old remove_column
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/oracle_adapter.rb:119: warning: (...) interpreted as grouped expression
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:74: warning: instance variable @active_connection_name not initialized
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:695: warning: instance variable @columns not initialized

 		
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