diff options
Diffstat (limited to 'db/migrate/20210601133459_replace_runners_contacted_at_index.rb')
-rw-r--r-- | db/migrate/20210601133459_replace_runners_contacted_at_index.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/db/migrate/20210601133459_replace_runners_contacted_at_index.rb b/db/migrate/20210601133459_replace_runners_contacted_at_index.rb new file mode 100644 index 00000000000..a0a933721f0 --- /dev/null +++ b/db/migrate/20210601133459_replace_runners_contacted_at_index.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: true + +# See https://docs.gitlab.com/ee/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class ReplaceRunnersContactedAtIndex < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + disable_ddl_transaction! + + OLD_INDEX_NAME = 'index_ci_runners_on_contacted_at' + + def up + add_concurrent_index :ci_runners, [:contacted_at, :id], order: { id: :desc }, name: 'index_ci_runners_on_contacted_at_and_id_desc', using: 'btree' + add_concurrent_index :ci_runners, [:contacted_at, :id], order: { contacted_at: :desc, id: :desc }, name: 'index_ci_runners_on_contacted_at_desc_and_id_desc', using: 'btree' + + remove_concurrent_index_by_name :ci_runners, OLD_INDEX_NAME + end + + def down + remove_concurrent_index_by_name :ci_runners, 'index_ci_runners_on_contacted_at_and_id_desc' + remove_concurrent_index_by_name :ci_runners, 'index_ci_runners_on_contacted_at_desc_and_id_desc' + + add_concurrent_index :ci_runners, :contacted_at, name: OLD_INDEX_NAME, using: 'btree' + end +end |