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vangberg/sequel-group.rb

Created August 29, 2012 18:36
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sequel-group.rb
require "sequel"
db = Sequel.sqlite
db.create_table :items do
primary_key :id
String :file
end
set = db[:items]
set.insert(:file => "a")
set.insert(:file => "a")
set.insert(:file => "b")
set.group(:file).all
#=> [{:id=>2, :file=>"a"}, {:id=>3, :file=>"b"}]
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