From f216fadc0e4a54d1807fe5a9462f7bd34e9024b0 Mon Sep 17 00:00:00 2001 From: Pratik Naik Date: Wed, 20 Jan 2010 18:33:14 +0530 Subject: Delegate delete_all to Relation --- activerecord/lib/active_record/base.rb | 23 +---------------------- 1 file changed, 1 insertion(+), 22 deletions(-) (limited to 'activerecord/lib/active_record/base.rb') diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index 6b7faa763b..1896b49977 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -556,7 +556,7 @@ module ActiveRecord #:nodoc: end alias :colorize_logging= :colorize_logging - delegate :find, :first, :last, :all, :destroy, :destroy_all, :exists?, :delete, :to => :scoped + delegate :find, :first, :last, :all, :destroy, :destroy_all, :exists?, :delete, :delete_all, :to => :scoped delegate :select, :group, :order, :limit, :joins, :where, :preload, :eager_load, :includes, :from, :lock, :readonly, :having, :to => :scoped delegate :count, :average, :minimum, :maximum, :sum, :calculate, :to => :scoped @@ -688,27 +688,6 @@ module ActiveRecord #:nodoc: relation.update(sanitize_sql_for_assignment(updates)) end - # Deletes the records matching +conditions+ without instantiating the records first, and hence not - # calling the +destroy+ method nor invoking callbacks. This is a single SQL DELETE statement that - # goes straight to the database, much more efficient than +destroy_all+. Be careful with relations - # though, in particular :dependent rules defined on associations are not honored. Returns - # the number of rows affected. - # - # ==== Parameters - # - # * +conditions+ - Conditions are specified the same way as with +find+ method. - # - # ==== Example - # - # Post.delete_all("person_id = 5 AND (category = 'Something' OR category = 'Else')") - # Post.delete_all(["person_id = ? AND (category = ? OR category = ?)", 5, 'Something', 'Else']) - # - # Both calls delete the affected posts all at once with a single DELETE statement. If you need to destroy dependent - # associations or call your before_* or +after_destroy+ callbacks, use the +destroy_all+ method instead. - def delete_all(conditions = nil) - where(conditions).delete_all - end - # Returns the result of an SQL statement that should only include a COUNT(*) in the SELECT part. # The use of this method should be restricted to complicated SQL queries that can't be executed # using the ActiveRecord::Calculations class methods. Look into those before using this. -- cgit v1.2.3