ActiveRecord: method find Segmentation fault

ruby-talk
1

require "active_record"

class Customer < ActiveRecord::Base
  def self.table_name()
      "customer"
  end
end

ActiveRecord::Base.establish_connection(
     :adapter => "mysql",
     :host => "localhost",
     :username => "root",
     :password => "root1234",
     :database => "bookstore"
)

cs=Customer.find_all

this code also has errors(mysql server version is 4.1):
C:\dev\bookstore\test>ruby customer.rb
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.2.0/lib/active_record/connection_a
dapters/mysql_adapter.rb:129: [BUG] Segmentation fault
ruby 1.8.2 (2004-11-06) [i386-mswin32]

c=Customer.new(\"name\"=>\"liubin\",\"password\"=>\"passwd\")

c.save
puts \"new id is \"+c.id.to_s
cs=Customer.find(2)
cs.each{|c| puts \"user #{c.name} has password #{c.password}\"}

If you want Customer to return an array, you need to ask it with one,
like:

customers = Customer.find([2])
customers.each { |c| puts "user #{c.name} has password #{c.password}" }

You also don't want to escape the quotes as you did in the example.

I don't know why Ruby crumbles and dies on it, though. Seems a bit
excessive :wink:

···

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