ecb1f57efe
The job we introduced recently for removing the stale migrations would time out in instances with a large amount of deleted data. So improving it for better memory utilization.
19 lines
486 B
Ruby
19 lines
486 B
Ruby
# Delete migration and spec after 2 consecutive releases.
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class Migration::RemoveStaleNotificationsJob < ApplicationJob
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queue_as :scheduled_jobs
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def perform
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remove_invalid_messages
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end
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private
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def remove_invalid_messages
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deleted_ids = []
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Message.unscoped.distinct.pluck(:inbox_id).each_slice(1000) do |id_list|
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deleted_ids = (id_list - Inbox.where(id: id_list).pluck(:id))
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Message.where(inbox_id: deleted_ids.flatten).destroy_all
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end
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end
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end
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