commit: 87513b31e004bedc41e6479c51ea2b9db841d30e
parent: de22c202f5e103f433926c763fc3ae179d5976ad
Author: Eugen Rochko <eugen@zeonfederated.com>
Date: Thu, 30 Mar 2017 15:50:34 +0200
Do NOT try to update the new fields from the migration. Takes too long on a live DB
Needs to be a separate task with no locking
Diffstat:
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/db/migrate/20170330021336_add_counter_caches.rb b/db/migrate/20170330021336_add_counter_caches.rb
@@ -1,14 +1,9 @@
class AddCounterCaches < ActiveRecord::Migration[5.0]
def change
- add_column :statuses, :favourites_count, :integer
- add_column :statuses, :reblogs_count, :integer
-
- execute('update statuses set favourites_count = (select count(*) from favourites where favourites.status_id = statuses.id), reblogs_count = (select count(*) from statuses as reblogs where reblogs.reblog_of_id = statuses.id)')
-
- add_column :accounts, :statuses_count, :integer
- add_column :accounts, :followers_count, :integer
- add_column :accounts, :following_count, :integer
-
- execute('update accounts set statuses_count = (select count(*) from statuses where account_id = accounts.id), followers_count = (select count(*) from follows where target_account_id = accounts.id), following_count = (select count(*) from follows where account_id = accounts.id)')
+ add_column :statuses, :favourites_count, :integer
+ add_column :statuses, :reblogs_count, :integer
+ add_column :accounts, :statuses_count, :integer
+ add_column :accounts, :followers_count, :integer
+ add_column :accounts, :following_count, :integer
end
end