mirror of https://github.com/tootsuite/mastodon
22 lines
585 B
Ruby
22 lines
585 B
Ruby
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# frozen_string_literal: true
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class ClearOrphanedAccountNotes < ActiveRecord::Migration[5.2]
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class Account < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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end
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class AccountNote < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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belongs_to :account
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belongs_to :target_account, class_name: 'Account'
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end
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def up
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AccountNote.where('NOT EXISTS (SELECT * FROM users u WHERE u.account_id = account_notes.account_id)').in_batches.delete_all
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end
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def down
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# nothing to do
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end
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end
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