Greetings,
You can check out an old thread on this subject:
http://lists.macosforge.org/pipermail/macruby-devel/2011-April/007547.html
I lost the plot somewhere in there, and never got back to it. :(
-- Morgan
On Wed, Sep 7, 2011 at 9:15 AM, Wladjmir Godioz <wladj...@gmail.com> wrote:
> Hi,
>
> in my first experience with sequel, i installer sqlite3 and sequel gems
> without problem, then i tried to run the simple example in readme.doc of
> sequel
>
> require 'rubygems'
> require 'sequel'
> DB = Sequel.sqlite # memory database
>
> DB.create_table :items do
> primary_key :id
> String :name
> Float :price
> end
>
> items = DB[:items] # Create a dataset
>
> # Populate the table
>
> items.insert(:name => 'abc', :price => rand * 100)
> items.insert(:name => 'def', :price => rand * 100)
> items.insert(:name => 'ghi', :price => rand * 100)
>
> # Print out the number of records
> puts "Item count: #{items.count}"
>
> # Print out the average price
> puts "The average price is: #{items.avg(:price)}"
>
>
> without any error the output is:
>
> Item count: 0
> The average price is:
>
> someone has info to get it work.
> Thanks
>
> _______________________________________________
> MacRuby-devel mailing list
> MacRuby-devel@lists.macosforge.org
> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>
>
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