added count to proxy

2009-07-21 14:14:58 +02:00 · 2009-07-21 14:14:58 +02:00 · be7cd7442b
commit be7cd7442b
parent 413a7602e8
2 changed files with 7 additions and 0 deletions
--- a/lib/couchrest/mixins/class_proxy.rb
+++ b/lib/couchrest/mixins/class_proxy.rb
@ -59,6 +59,10 @@ module CouchRest
          @klass.all({:database => @database}.merge(opts), &block)
        end
        
+        def count(opts = {}, &block)
+          @klass.all({:raw => true, :limit => 0}.merge(opts), &block)['total_rows']
+        end
+        
        def first(opts = {})
          @klass.first({:database => @database}.merge(opts))
        end