diff options
Diffstat (limited to 'db/migrate/20190927055540_add_index_to_sytem_note_metadata_description_version_id.rb')
| -rw-r--r-- | db/migrate/20190927055540_add_index_to_sytem_note_metadata_description_version_id.rb | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/db/migrate/20190927055540_add_index_to_sytem_note_metadata_description_version_id.rb b/db/migrate/20190927055540_add_index_to_sytem_note_metadata_description_version_id.rb deleted file mode 100644 index 695ba955043..00000000000 --- a/db/migrate/20190927055540_add_index_to_sytem_note_metadata_description_version_id.rb +++ /dev/null @@ -1,19 +0,0 @@ -# frozen_string_literal: true - -class AddIndexToSytemNoteMetadataDescriptionVersionId < ActiveRecord::Migration[5.2] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - - disable_ddl_transaction! - - def up - add_concurrent_index :system_note_metadata, :description_version_id, unique: true, where: 'description_version_id IS NOT NULL' - add_concurrent_foreign_key :system_note_metadata, :description_versions, column: :description_version_id, on_delete: :nullify - end - - def down - remove_foreign_key :system_note_metadata, column: :description_version_id - remove_concurrent_index :system_note_metadata, :description_version_id - end -end |