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authorRyuta Kamizono <kamipo@gmail.com>2019-05-03 13:36:44 +0900
committerRyuta Kamizono <kamipo@gmail.com>2019-05-07 02:19:57 +0900
commit718a32ca745672a977a0d4ae401f61f439767405 (patch)
tree048ba67fc584728771525b5d273b5695f13f2ea4 /activerecord/lib/active_record/touch_later.rb
parent020856c328085ffe4728afdab99e9008cc86d9e6 (diff)
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Should attempt `committed!`/`rolledback!` to all enrolled records in the transaction
Currently, `committed!`/`rolledback!` will only be attempted for the first enrolled record in the transaction, that will cause some problematic behaviors. The first one problem, `clear_transaction_record_state` won't be called even if the transaction is finalized except the first enrolled record. This means that de-duplicated records in the transaction won't refer latest state (e.g. won't happen rolling back record state). The second one problem, the enrolled order is not always the same as the order in which the actions actually happened, the first enrolled record may succeed no actions (e.g. `destroy` has already succeeded on another record during `before_destroy`), it will lose to fire any transactional callbacks. To avoid both problems, we should attempt `committed!`/`rolledback!` to all enrolled records in the transaction.
Diffstat (limited to 'activerecord/lib/active_record/touch_later.rb')
-rw-r--r--activerecord/lib/active_record/touch_later.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/touch_later.rb b/activerecord/lib/active_record/touch_later.rb
index b60cc96165..6872b7844e 100644
--- a/activerecord/lib/active_record/touch_later.rb
+++ b/activerecord/lib/active_record/touch_later.rb
@@ -18,6 +18,7 @@ module ActiveRecord
surreptitiously_touch @_defer_touch_attrs
add_to_transaction
+ @_new_record_before_last_commit ||= false
# touch the parents as we are not calling the after_save callbacks
self.class.reflect_on_all_associations(:belongs_to).each do |r|