discourse/db/post_migrate/20220302171443_rebake_old_a...

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# frozen_string_literal: true
class RebakeOldAvatarServiceUrls < ActiveRecord::Migration[6.1]
def up
# Only need to run this migration if 20220302163246
# changed the site setting. We can determine that
# by checking for a user_histories entry in the last
# month
recently_changed = DB.query_single(<<~SQL).[](0)
SELECT 1
FROM user_histories
WHERE action = 3
AND subject = 'external_system_avatars_url'
AND previous_value LIKE '%avatars.discourse.org%'
AND created_at > NOW() - INTERVAL '1 month'
SQL
execute <<~SQL if recently_changed
UPDATE posts SET baked_version = 0
WHERE cooked LIKE '%avatars.discourse.org%'
SQL
end
def down
# Nothing to do
end
end