diff options
Diffstat (limited to 'db/migrate/20220506180411_add_index_to_vulnerability_feedback_finding_uuid.rb')
-rw-r--r-- | db/migrate/20220506180411_add_index_to_vulnerability_feedback_finding_uuid.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/db/migrate/20220506180411_add_index_to_vulnerability_feedback_finding_uuid.rb b/db/migrate/20220506180411_add_index_to_vulnerability_feedback_finding_uuid.rb new file mode 100644 index 00000000000..a6f01ce5a0e --- /dev/null +++ b/db/migrate/20220506180411_add_index_to_vulnerability_feedback_finding_uuid.rb @@ -0,0 +1,17 @@ +# frozen_string_literal: true + +class AddIndexToVulnerabilityFeedbackFindingUuid < Gitlab::Database::Migration[2.0] + disable_ddl_transaction! + + INDEX_NAME = 'index_vulnerability_feedback_finding_uuid' + + # We are indexing on UUID, a hash index should be smaller and faster + # details on https://gitlab.com/gitlab-org/gitlab/-/merge_requests/86808#note_943330140 + def up + add_concurrent_index :vulnerability_feedback, :finding_uuid, using: :hash, name: INDEX_NAME + end + + def down + remove_concurrent_index :vulnerability_feedback, :finding_uuid, using: :hash, name: INDEX_NAME + end +end |