diff options
Diffstat (limited to 'db/migrate/20200827104432_add_foreign_key_to_artifacts_archive_id_in_pages_metadata.rb')
-rw-r--r-- | db/migrate/20200827104432_add_foreign_key_to_artifacts_archive_id_in_pages_metadata.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/db/migrate/20200827104432_add_foreign_key_to_artifacts_archive_id_in_pages_metadata.rb b/db/migrate/20200827104432_add_foreign_key_to_artifacts_archive_id_in_pages_metadata.rb new file mode 100644 index 00000000000..90451ad597a --- /dev/null +++ b/db/migrate/20200827104432_add_foreign_key_to_artifacts_archive_id_in_pages_metadata.rb @@ -0,0 +1,21 @@ +# frozen_string_literal: true + +class AddForeignKeyToArtifactsArchiveIdInPagesMetadata < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + INDEX_NAME = "index_project_pages_metadata_on_artifacts_archive_id" + + disable_ddl_transaction! + + def up + add_concurrent_index(:project_pages_metadata, :artifacts_archive_id, name: INDEX_NAME) + add_concurrent_foreign_key(:project_pages_metadata, :ci_job_artifacts, column: :artifacts_archive_id, on_delete: :nullify) + end + + def down + remove_foreign_key_if_exists(:project_pages_metadata, :ci_job_artifacts, column: :artifacts_archive_id) + remove_concurrent_index_by_name(:project_pages_metadata, INDEX_NAME) + end +end |