Book.all :conditions => ["user_id = ? OR assigned_user_id = ? OR id IN (SELECT book_id FROM subscriptions WHERE user_id = ?)", id, id, id], :unique => true, :order => [:created_at.desc]

__END__
debugging the #matches? function

(rdb:1) eval all? { |operand| puts operand.inspect }
=> ["user_id = ? OR assigned_user_id = ? OR\n         id IN (SELECT ticket_id FROM subscriptions WHERE user_id = ?)", [1, 1, 1]]
=> false



---------
No Method Error undefined method `matches?' for #<Array:0x1036b5e50>
gems/dm-core-0.10.2/lib/dm-core/query/conditions/operation.rb in `matches?'	455
gems/merb-haml-1.1/lib/merb-haml/template.rb in `all?'	52
gems/dm-core-0.10.2/lib/dm-core/query/conditions/operation.rb in `each'	162
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/set.rb in `each'	195
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/set.rb in `each_key'	195
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/set.rb in `each'	195
gems/dm-core-0.10.2/lib/dm-core/query/conditions/operation.rb in `each'	162
gems/dm-core-0.10.2/lib/dm-core/query/conditions/operation.rb in `all?'	455
gems/dm-core-0.10.2/lib/dm-core/query/conditions/operation.rb in `matches?'	455
gems/dm-core-0.10.2/lib/dm-core/resource.rb in `collection'	568
gems/dm-core-0.10.2/lib/dm-core/associations/many_to_one.rb in `lazy_load'	144
gems/dm-core-0.10.2/lib/dm-core/associations/many_to_one.rb in `get'	89
gems/dm-core-0.10.2/lib/dm-core/model/relationship.rb in `priority'	340
app/helpers/global_helpers.rb in `ticket_row_class'	74
app/views/tickets/_list.html.haml in `__Users__nathan__Documents__myobie__clients__self__tickets__app__views__tickets____list_html_haml'	2
gems/dm-core-0.10.2/lib/dm-core/collection.rb in `each'	488
gems/extlib-0.9.14/lib/extlib/lazy_array.rb in `each'	458
gems/dm-core-0.10.2/lib/dm-core/collection.rb in `each'	485
app/views/tickets/_list.html.haml in `__Users__nathan__Documents__myobie__clients__self__tickets__app__views__tickets____list_html_haml'	1
merb-core/controller/mixins/render.rb in `send'	326
merb-core/controller/mixins/render.rb in `partial'	326
merb-core/controller/mixins/render.rb in `map'	321
merb-core/controller/mixins/render.rb in `partial'	321
app/views/tickets/index.html.haml in `__Users__nathan__Documents__myobie__clients__self__tickets__app__views__tickets__index_html_haml'	5
merb-core/controller/mixins/render.rb in `send'	137
merb-core/controller/mixins/render.rb in `render'	137
app/controllers/tickets.rb in `index'	11
gems/merb-action-args-1.1/lib/merb-action-args/abstract_controller.rb in `__send__'	42
gems/merb-action-args-1.1/lib/merb-action-args/abstract_controller.rb in `_call_action'	42
merb-core/controller/abstract_controller.rb in `_dispatch'	289
merb-core/controller/abstract_controller.rb in `catch'	284
merb-core/controller/abstract_controller.rb in `_dispatch'	284
merb-core/controller/merb_controller.rb in `_dispatch'	285
merb-core/controller/merb_controller.rb in `_call'	262
merb-core/controller/merb_controller.rb in `call'	252
merb-core/dispatch/dispatcher.rb in `dispatch_action'	98
merb-core/dispatch/dispatcher.rb in `synchronize'	98
merb-core/dispatch/dispatcher.rb in `dispatch_action'	98
merb-core/dispatch/dispatcher.rb in `handle'	76
merb-core/dispatch/dispatcher.rb in `handle'	36
merb-core/rack/application.rb in `call'	17
merb-core/rack/middleware/static.rb in `call'	28
gems/merb_datamapper-1.1/lib/merb_datamapper.rb in `call'	88
gems/dm-core-0.10.2/lib/dm-core.rb in `repository'	199
gems/dm-core-0.10.2/lib/dm-core/repository.rb in `scope'	106
gems/dm-core-0.10.2/lib/dm-core.rb in `repository'	199
gems/merb_datamapper-1.1/lib/merb_datamapper.rb in `call'	86
merb-core/rack/handler/mongrel.rb in `process'	82
gems/mongrel-1.1.5/lib/mongrel.rb in `process_client'	159
gems/mongrel-1.1.5/lib/mongrel.rb in `each'	158
gems/mongrel-1.1.5/lib/mongrel.rb in `process_client'	158
gems/mongrel-1.1.5/lib/mongrel.rb in `run'	285
gems/mongrel-1.1.5/lib/mongrel.rb in `initialize'	285
gems/mongrel-1.1.5/lib/mongrel.rb in `new'	285
gems/mongrel-1.1.5/lib/mongrel.rb in `run'	285
gems/mongrel-1.1.5/lib/mongrel.rb in `initialize'	268
gems/mongrel-1.1.5/lib/mongrel.rb in `new'	268
gems/mongrel-1.1.5/lib/mongrel.rb in `run'	268
merb-core/rack/adapter/mongrel.rb in `start_server'	38
merb-core/rack/adapter/abstract.rb in `start_at_port'	295
merb-core/rack/adapter/abstract.rb in `start'	128
merb-core/server.rb in `bootup'	174
merb-core/server.rb in `start'	42
merb-core.rb in `start'	172
/usr/bin/merb in `load'