forgeplus/db/migrate/20200518092612_change_proje...

14 lines
507 B
Ruby

class ChangeProjectWatchersCount < ActiveRecord::Migration[5.2]
#修改project的watchers_count 不正确的问题
def change
# watcher_ids = Watcher.where(watchable_type: "Project").pluck(:watchable_id).uniq
# watcher_ids.each do |i|
# puts "#######____update_project_watchers_id____##############{i}"
# p = Project.includes(:watchers).select(:id, :watchers_count).find_by(id:i)
# if p.present?
# Project.reset_counters(i, :watchers)
# end
# end
end
end