Before I get to the JDBC stuff, I need to get through the early stages
of getting sequel to run in JRuby.
# main.rb as per your overview example.
require 'rubygems'
require 'sequel'
url = "postgres://postgres:[EMAIL PROTECTED]:5432/paulPlay"
db = Sequel(url)
db.create_table :items do
column :name, :text
column :price, :float
end
items = db[:items]
items << {:name => 'abc', :price => rand*100}
items << {:name => 'def', :price => rand*100}
items << {:name => 'ghi', :price => rand*100}
puts "Item count: #{items.count}"
items.reverse_order(:price).print
puts "The average price is : #{items.avg(:price)}"
error output :-
C:/Program Files/NetBeans 6.0/ruby1/jruby-1.0.2/lib/ruby/gems/1.8/gems/
sequel-0.4.1.3/
lib/sequel/adapters/postgres.rb:208:in `execute': undefined method
`async_exec' for #<PGconn:0x1117a20>
(NoMethodError)
Any clue as to problem. I am quite new to this world having left
behind many years in the delphi world, so I may initially need some
hand holding :-)
Paul Fraser
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