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Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index db64507f3e..3c54b9cd2e 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,5 +1,12 @@ *SVN* +* Added acts_as_nested_set #1000 [wschenk]. Introduction: + + This acts provides Nested Set functionality. Nested Set is similiar to Tree, but with + the added feature that you can select the children and all of it's descendants with + a single query. A good use case for this is a threaded post system, where you want + to display every reply to a comment without multiple selects. + * Added insert_at(position) to acts_as_list #1083 [DeLynnB] * Removed the default order by id on has_and_belongs_to_many queries as it could kill performance on large sets (you can still specify by hand with :order) |