DROP INDEX IF EXISTS shardline_quarantine_delete_after_idx; DROP INDEX IF EXISTS shardline_file_records_scope_file_idx; DROP INDEX IF EXISTS shardline_file_records_kind_key_idx; DROP TABLE IF EXISTS shardline_file_records; DROP TABLE IF EXISTS shardline_quarantine_candidates; DROP TABLE IF EXISTS shardline_stored_objects; DROP TABLE IF EXISTS shardline_file_reconstructions;