Prevent database dead locks.
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14711a6826
commit
f35645e051
3 changed files with 21 additions and 7 deletions
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@ -21,14 +21,18 @@ class TaskbarController < ApplicationController
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def update
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taskbar = Taskbar.find(params[:id])
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access(taskbar)
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taskbar.update_attributes!(Taskbar.param_cleanup(params))
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taskbar.with_lock do
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taskbar.update_attributes!(Taskbar.param_cleanup(params))
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end
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model_update_render_item(taskbar)
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end
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def destroy
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taskbar = Taskbar.find(params[:id])
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access(taskbar)
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taskbar.destroy
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taskbar.with_lock do
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taskbar.destroy
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end
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model_destroy_render_item()
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end
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@ -24,11 +24,19 @@ class Observer::Organization::RefObjectTouch < ActiveRecord::Observer
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return if User.where(organization_id: record.id).count > 100
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# touch organizations tickets
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Ticket.select('id').where(organization_id: record.id).each(&:touch)
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Ticket.select('id').where(organization_id: record.id).pluck(:id).each { |ticket_id|
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ticket = Ticket.find(ticket_id)
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ticket.with_lock do
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ticket.touch
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end
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}
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# touch current members
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record.member_ids.uniq.each { |user_id|
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User.find(user_id).touch
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user = User.find(user_id)
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user.with_lock do
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user.touch
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end
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}
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end
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end
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@ -88,9 +88,11 @@ class Taskbar < ApplicationModel
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# update other taskbars
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Taskbar.where(key: key).order(:created_at, :id).each { |taskbar|
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next if taskbar.id == id
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taskbar.preferences = preferences
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taskbar.local_update = true
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taskbar.save!
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taskbar.with_lock do
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taskbar.preferences = preferences
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taskbar.local_update = true
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taskbar.save!
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end
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}
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return true if destroyed?
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