From 7219e82fe600ff1268b9a89efc7a289ac0108592 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Thu, 20 Oct 2005 14:53:04 +0000 Subject: HABTM finder sets :readonly => false. Closes #2525. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2694 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activerecord/lib/active_record/base.rb | 8 +++++--- 1 file changed, 5 insertions(+), 3 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 5d594c61a6..aee5c4ede8 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -357,7 +357,7 @@ module ActiveRecord #:nodoc: # * :offset: An integer determining the offset from where the rows should be fetched. So at 5, it would skip the first 4 rows. # * :joins: An SQL fragment for additional joins like "LEFT JOIN comments ON comments.post_id = id". (Rarely needed). # The records will be returned read-only since they will have attributes that do not correspond to the table's columns. - # Use find_by_sql to circumvent this limitation. + # Pass :readonly => false to override. # * :include: Names associations that should be loaded alongside using LEFT OUTER JOINs. The symbols named refer # 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 @@ -384,8 +384,10 @@ module ActiveRecord #:nodoc: def find(*args) options = extract_options_from_args!(args) - # :joins implies :readonly => true - options[:readonly] = true if options[:joins] + # :joins implies :readonly => true if unset. + if options[:joins] and !options.has_key?(:readonly) + options[:readonly] = true + end case args.first when :first -- cgit v1.2.3