Add latest changes from gitlab-org/gitlab@master

1 files changed, 24 insertions, 0 deletions

diff --git a/db/post_migrate/20200113151354_remove_creations_in_gitlab_subscription_histories.rb b/db/post_migrate/20200113151354_remove_creations_in_gitlab_subscription_histories.rb
new file mode 100644
index 00000000000..39ca5124b32
--- /dev/null
+++ b/db/post_migrate/20200113151354_remove_creations_in_gitlab_subscription_histories.rb
@@ -0,0 +1,24 @@
+# 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