From d3cf2a6689a7c4d7889029cec78d003feb40c85a Mon Sep 17 00:00:00 2001 From: Marcel Molina Date: Wed, 9 Aug 2006 15:11:18 +0000 Subject: Document find's :from option. Closes #5762. [andrew@redlinesoftware.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4739 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activerecord/lib/active_record/base.rb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'activerecord/lib') diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index d1d10b41b4..0342e9bb4e 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -374,6 +374,8 @@ module ActiveRecord #:nodoc: # to already defined associations. See eager loading under Associations. # * :select: By default, this is * as in SELECT * FROM, but can be changed if you for example want to do a join, but not # include the joined columns. + # * :from: By default, this is the table name of the class, but can be changed to an alternate table name (or even the name + # of a database view). # * :readonly: Mark the returned records read-only so they cannot be saved or updated. # * :lock: An SQL fragment like "FOR UPDATE" or "LOCK IN SHARE MODE". # :lock => true gives connection's default exclusive lock, usually "FOR UPDATE". -- cgit v1.2.3