Rerun ConvertStringifiedRawMetadataHashToJson inline

Changelog: other

db/post_migrate/20220215190020_rerun_convert_stringified_raw_metadata_hash_to_json.rb

+# frozen_string_literal: true
+
+class RerunConvertStringifiedRawMetadataHashToJson < Gitlab::Database::Migration[1.0]
+  MIGRATION_CLASS = Gitlab::BackgroundMigration::FixVulnerabilityOccurrencesWithHashesAsRawMetadata
+  MODEL_CLASS = MIGRATION_CLASS::Finding
+  DELAY_INTERVAL = 2.minutes
+  BATCH_SIZE = 500
+
+  disable_ddl_transaction!
+
+  def up
+    queue_background_migration_jobs_by_range_at_intervals(
+      MODEL_CLASS.by_api_report_types,
+      MIGRATION_CLASS.name.demodulize,
+      DELAY_INTERVAL,
+      batch_size: BATCH_SIZE,
+      track_jobs: true
+    )
+  end
+
+  def down
+    # no-op
+
+    # up fixes invalid data by updating columns in-place.
+    # It is a backwards-compatible change, and reversing it in a downgrade would not be desirable.
+  end
+end

db/schema_migrations/20220215190020

+aa92afc5f74f051132aeb73889d7360bbd6258b27c0aedb4fea6a44ccce597b3
\ No newline at end of file

lib/gitlab/background_migration/fix_vulnerability_occurrences_with_hashes_as_raw_metadata.rb

@@ -59,7 +59,7 @@ module Gitlab
       private
 
       def mark_job_as_succeeded(*arguments)
-        Gitlab::Database::BackgroundMigrationJob.mark_all_as_succeeded(
+        ::Gitlab::Database::BackgroundMigrationJob.mark_all_as_succeeded(
           'FixVulnerabilityOccurrencesWithHashesAsRawMetadata',
           arguments
         )