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authorOscar Del Ben <oscar@oscardelben.com>2012-07-05 19:02:58 -0700
committerOscar Del Ben <oscar@oscardelben.com>2012-07-05 19:02:58 -0700
commitad919087a4a816514a0a040ab9e2045e269a241f (patch)
tree95909ba24c428c204990a9f57a662a6063406c6b /activerecord
parentd7a2309fe39d3807c1c97de116b23d6bb2c08d79 (diff)
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Add order docs
Diffstat (limited to 'activerecord')
-rw-r--r--activerecord/lib/active_record/relation/query_methods.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb
index 1636e49065..94843dd2c6 100644
--- a/activerecord/lib/active_record/relation/query_methods.rb
+++ b/activerecord/lib/active_record/relation/query_methods.rb
@@ -165,6 +165,16 @@ module ActiveRecord
self
end
+ # Allows to specify an order attribute:
+ #
+ # User.order('name')
+ # => SELECT "users".* FROM "users" ORDER BY name
+ #
+ # User.order('name DESC')
+ # => SELECT "users".* FROM "users" ORDER BY name DESC
+ #
+ # User.order('name DESC, email')
+ # => SELECT "users".* FROM "users" ORDER BY name DESC, email
def order(*args)
args.blank? ? self : spawn.order!(*args)
end