25 lines
837 B
Ruby
25 lines
837 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
||
|
class RemoveCreationsInGitlabSubscriptionHistories < ActiveRecord::Migration[5.2]
|
||
|
DOWNTIME = false
|
||
|
GITLAB_SUBSCRIPTION_CREATED = 0
|
||
|
|
||
|
def up
|
||
|
return unless Gitlab.com?
|
||
|
|
||
|
delete_sql = "DELETE FROM gitlab_subscription_histories WHERE change_type=#{GITLAB_SUBSCRIPTION_CREATED} RETURNING *"
|
||
|
|
||
|
records = execute(delete_sql)
|
||
|
|
||
|
logger = Gitlab::BackgroundMigration::Logger.build
|
||
|
records.to_a.each do |record|
|
||
|
logger.info record.as_json.merge(message: "gitlab_subscription_histories with change_type=0 was deleted")
|
||
|
end
|
||
|
end
|
||
|
|
||
|
def down
|
||
|
# There's no way to restore, and the data is useless
|
||
|
# all the data to be deleted in case needed https://gitlab.com/gitlab-org/gitlab/uploads/7409379b0ed658624f5d33202b5668a1/gitlab_subscription_histories_change_type_0.sql.txt
|
||
|
end
|
||
|
end
|