diff options
Diffstat (limited to 'db/migrate/20161209153400_add_unique_index_for_environment_slug.rb')
| -rw-r--r-- | db/migrate/20161209153400_add_unique_index_for_environment_slug.rb | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/db/migrate/20161209153400_add_unique_index_for_environment_slug.rb b/db/migrate/20161209153400_add_unique_index_for_environment_slug.rb deleted file mode 100644 index 57606a33cb9..00000000000 --- a/db/migrate/20161209153400_add_unique_index_for_environment_slug.rb +++ /dev/null @@ -1,20 +0,0 @@ -# See http://doc.gitlab.com/ce/development/migration_style_guide.html -# for more information on how to write migrations for GitLab. - -# rubocop:disable RemoveIndex -class AddUniqueIndexForEnvironmentSlug < ActiveRecord::Migration[4.2] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = true - DOWNTIME_REASON = 'Adding a *unique* index to environments.slug' - - disable_ddl_transaction! - - def up - add_concurrent_index :environments, [:project_id, :slug], unique: true - end - - def down - remove_index :environments, [:project_id, :slug] if index_exists? :environments, [:project_id, :slug] - end -end |