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author | Xavier Noria <fxn@hashref.com> | 2010-07-07 12:58:46 +0200 |
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committer | Xavier Noria <fxn@hashref.com> | 2010-07-07 12:58:46 +0200 |
commit | 64c75d6618b6bc21576e95ceb31467d1984ecb33 (patch) | |
tree | 5060a400487473e0abe9baecb9fe7bfa16355083 /activerecord/lib/active_record/associations.rb | |
parent | 8735d15e61797d0e6879efbde4f1ca18b4403eff (diff) | |
parent | 0f96cea322294f84df34c43000443b249a880126 (diff) | |
download | rails-64c75d6618b6bc21576e95ceb31467d1984ecb33.tar.gz rails-64c75d6618b6bc21576e95ceb31467d1984ecb33.tar.bz2 rails-64c75d6618b6bc21576e95ceb31467d1984ecb33.zip |
Merge remote branch 'docrails/master'
Diffstat (limited to 'activerecord/lib/active_record/associations.rb')
-rw-r--r-- | activerecord/lib/active_record/associations.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index eebbd17f43..65daa8ffbe 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -763,6 +763,8 @@ module ActiveRecord # An empty array is returned if none are found. # [collection<<(object, ...)] # Adds one or more objects to the collection by setting their foreign keys to the collection's primary key. + # Note that this operation instantly fires update sql without waiting for the save or update call on the + # parent object. # [collection.delete(object, ...)] # Removes one or more objects from the collection by setting their foreign keys to +NULL+. # Objects will be in addition destroyed if they're associated with <tt>:dependent => :destroy</tt>, @@ -1193,6 +1195,8 @@ module ActiveRecord # [collection<<(object, ...)] # Adds one or more objects to the collection by creating associations in the join table # (<tt>collection.push</tt> and <tt>collection.concat</tt> are aliases to this method). + # Note that this operation instantly fires update sql without waiting for the save or update call on the + # parent object. # [collection.delete(object, ...)] # Removes one or more objects from the collection by removing their associations from the join table. # This does not destroy the objects. |