diff options
Diffstat (limited to 'db/post_migrate/20200506085748_update_undefined_confidence_from_occurrences.rb')
-rw-r--r-- | db/post_migrate/20200506085748_update_undefined_confidence_from_occurrences.rb | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/db/post_migrate/20200506085748_update_undefined_confidence_from_occurrences.rb b/db/post_migrate/20200506085748_update_undefined_confidence_from_occurrences.rb deleted file mode 100644 index 06c82ad404b..00000000000 --- a/db/post_migrate/20200506085748_update_undefined_confidence_from_occurrences.rb +++ /dev/null @@ -1,35 +0,0 @@ -# frozen_string_literal: true - -class UpdateUndefinedConfidenceFromOccurrences < ActiveRecord::Migration[6.0] - include Gitlab::Database::MigrationHelpers - - INDEX_NAME = 'index_vulnerability_occurrences_on_id_and_confidence_eq_zero' - DOWNTIME = false - - disable_ddl_transaction! - BATCH_SIZE = 1_000 - INTERVAL = 2.minutes - - # 286_159 records to be updated on GitLab.com - def up - # create temporary index for undefined vulnerabilities - add_concurrent_index(:vulnerability_occurrences, :id, where: 'confidence = 0', name: INDEX_NAME) - - return unless Gitlab.ee? - - migration = Gitlab::BackgroundMigration::RemoveUndefinedOccurrenceConfidenceLevel - migration_name = migration.to_s.demodulize - relation = migration::Occurrence.undefined_confidence - queue_background_migration_jobs_by_range_at_intervals(relation, - migration_name, - INTERVAL, - batch_size: BATCH_SIZE) - end - - def down - # no-op - # temporary index is to be dropped in a different migration in an upcoming release - remove_concurrent_index(:vulnerability_occurrences, :id, where: 'confidence = 0', name: INDEX_NAME) - # This migration can not be reversed because we can not know which records had undefined confidence - end -end |