diff options
Diffstat (limited to 'db/migrate/20210414131807_add_bulk_import_exports_table_indexes.rb')
-rw-r--r-- | db/migrate/20210414131807_add_bulk_import_exports_table_indexes.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/db/migrate/20210414131807_add_bulk_import_exports_table_indexes.rb b/db/migrate/20210414131807_add_bulk_import_exports_table_indexes.rb new file mode 100644 index 00000000000..1cbd1cadf5e --- /dev/null +++ b/db/migrate/20210414131807_add_bulk_import_exports_table_indexes.rb @@ -0,0 +1,29 @@ +# frozen_string_literal: true + +class AddBulkImportExportsTableIndexes < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + disable_ddl_transaction! + + GROUP_INDEX_NAME = 'partial_index_bulk_import_exports_on_group_id_and_relation' + PROJECT_INDEX_NAME = 'partial_index_bulk_import_exports_on_project_id_and_relation' + + def up + add_concurrent_index :bulk_import_exports, + [:group_id, :relation], + unique: true, + where: 'group_id IS NOT NULL', + name: GROUP_INDEX_NAME + + add_concurrent_index :bulk_import_exports, + [:project_id, :relation], + unique: true, + where: 'project_id IS NOT NULL', + name: PROJECT_INDEX_NAME + end + + def down + remove_concurrent_index_by_name(:bulk_import_exports, GROUP_INDEX_NAME) + remove_concurrent_index_by_name(:bulk_import_exports, PROJECT_INDEX_NAME) + end +end |