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Attempt fixing deadlocks by moving account stats update outside transaction (#9437) 

* Use `update_column` instead of `update_attribute` in callback

`update_attribute` would normally cause callbacks to be called.
Called from a callback, it seems to stop further callbacks from executing.

`update_column` does the same work, but without calling callbacks or
preventing other callbacks from executing.

* Fix deadlocks by moving account stats update outside transaction
This commit is contained in:
ThibG 2018-12-05 22:51:12 +01:00 committed by Eugen Rochko
parent 9897cf0701
commit 1a22eff1e0
1 changed files with 3 additions and 3 deletions
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6
app/models/status.rb
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@ -236,8 +236,8 @@ class Status < ApplicationRecord
update_status_stat!(key => [public_send(key) - 1, 0].max)
end
after_create :increment_counter_caches
after_destroy :decrement_counter_caches
after_create_commit :increment_counter_caches
after_destroy_commit :decrement_counter_caches
after_create_commit :store_uri, if: :local?
after_create_commit :update_statistics, if: :local?
@ -426,7 +426,7 @@ class Status < ApplicationRecord
end
def store_uri
update_attribute(:uri, ActivityPub::TagManager.instance.uri_for(self)) if uri.nil?
update_column(:uri, ActivityPub::TagManager.instance.uri_for(self)) if uri.nil?
end
def prepare_contents