delete_all and destroy_all

README.markdown

@@ -236,12 +236,24 @@ or
 
     o.something_id = x
 
-### Batch Save
+## Batch Save
 
 To do a batch save using SimpleDB's batch saving feature to improve performance, simply create your objects, add them to an array, then call:
 
     MyClass.batch_save(object_list)
 
+## Batch Delete
+
+To do a batch save using SimpleDB's batch saving feature to improve performance, simply create your objects, add them to an array, then call:
+
+    MyClass.batch_delete(object_list or list of ids)
+
+## Operations across a Query
+
+    MyClass.delete_all(find_options)
+    MyClass.destroy_all(find_options)
+
+
 ## Caching
 
 You can use any cache that supports the ActiveSupport::Cache::Store interface.

lib/simple_record.rb

@@ -646,9 +646,10 @@ def self.delete(id)
             connection.delete_attributes(domain, id)
         end
 
-        def self.delete_all(*params)
+        # Pass in the same OPTIONS you'd pass into a find(:all, OPTIONS)
+        def self.delete_all(options)
             # could make this quicker by just getting item_names and deleting attributes rather than creating objects
-            obs = self.find(params)
+            obs = self.find(:all, options)
             i   = 0
             obs.each do |a|
                 a.delete
@@ -657,8 +658,9 @@ def self.delete_all(*params)
             return i
         end
 
-        def self.destroy_all(*params)
-            obs = self.find(params)
+        # Pass in the same OPTIONS you'd pass into a find(:all, OPTIONS)
+        def self.destroy_all(options)
+            obs = self.find(:all, options)
             i   = 0
             obs.each do |a|
                 a.destroy