diff options
Diffstat (limited to 'lib/gitlab/background_migration/batching_strategies/backfill_issue_work_item_type_batching_strategy.rb')
-rw-r--r-- | lib/gitlab/background_migration/batching_strategies/backfill_issue_work_item_type_batching_strategy.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/gitlab/background_migration/batching_strategies/backfill_issue_work_item_type_batching_strategy.rb b/lib/gitlab/background_migration/batching_strategies/backfill_issue_work_item_type_batching_strategy.rb new file mode 100644 index 00000000000..06036eebcb9 --- /dev/null +++ b/lib/gitlab/background_migration/batching_strategies/backfill_issue_work_item_type_batching_strategy.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +module Gitlab + module BackgroundMigration + module BatchingStrategies + # Batching class to use for back-filling issue's work_item_type_id for a single issue type. + # Batches will be scoped to records where the foreign key is NULL and only of a given issue type + # + # If no more batches exist in the table, returns nil. + class BackfillIssueWorkItemTypeBatchingStrategy < PrimaryKeyBatchingStrategy + def apply_additional_filters(relation, job_arguments:) + issue_type = job_arguments.first + + relation.where(issue_type: issue_type) + end + end + end + end +end |