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PERF: missing index on notifications

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this was slowing down acting on a post
This commit is contained in:
Sam 2015-06-17 18:05:52 +10:00
parent 0bb78ff53c
commit 1aa7cf842a
1 changed files with 5 additions and 0 deletions
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db/migrate/20150617080349_add_index_on_post_notifications.rb Normal file
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class AddIndexOnPostNotifications < ActiveRecord::Migration
def change
add_index :notifications, [:user_id, :topic_id, :post_number]
end
end