diff options
Diffstat (limited to 'db/migrate/20190607190856_add_index_to_users_public_emails.rb')
-rw-r--r-- | db/migrate/20190607190856_add_index_to_users_public_emails.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/db/migrate/20190607190856_add_index_to_users_public_emails.rb b/db/migrate/20190607190856_add_index_to_users_public_emails.rb new file mode 100644 index 00000000000..81ec38b8b32 --- /dev/null +++ b/db/migrate/20190607190856_add_index_to_users_public_emails.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class AddIndexToUsersPublicEmails < ActiveRecord::Migration[5.1] + include Gitlab::Database::MigrationHelpers + + # Set this constant to true if this migration requires downtime. + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index :users, [:public_email], + where: "public_email != ''" + end + + def down + remove_concurrent_index :users, [:public_email], + where: "public_email != ''" + end +end |