diff options
| author | Emilio Tagua <miloops@gmail.com> | 2009-08-27 18:52:14 -0300 |
|---|---|---|
| committer | Emilio Tagua <miloops@gmail.com> | 2009-08-27 18:52:14 -0300 |
| commit | 7cce95b25ace33e04526d4490e487a080c1f9b96 (patch) | |
| tree | dfc105d13590e6d5b50d6fc689e18f77d7a750c2 /activerecord/lib/active_record/relation.rb | |
| parent | d56e987757923fa28ae90cf269707b78b744d66d (diff) | |
| download | rails-7cce95b25ace33e04526d4490e487a080c1f9b96.tar.gz rails-7cce95b25ace33e04526d4490e487a080c1f9b96.tar.bz2 rails-7cce95b25ace33e04526d4490e487a080c1f9b96.zip | |
Add readonly support for relations.
Diffstat (limited to 'activerecord/lib/active_record/relation.rb')
| -rw-r--r-- | activerecord/lib/active_record/relation.rb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb index 570ba3f80d..4b53857d36 100644 --- a/activerecord/lib/active_record/relation.rb +++ b/activerecord/lib/active_record/relation.rb @@ -5,10 +5,20 @@ module ActiveRecord def initialize(klass, relation) @klass, @relation = klass, relation + @readonly = false + end + + def readonly + @readonly = true + self end def to_a - @klass.find_by_sql(@relation.to_sql) + records = @klass.find_by_sql(@relation.to_sql) + + records.each { |record| record.readonly! } if @readonly + + records end def each(&block) |