Currently when deleting large amount of items or triggers which may caused when deleting different hosts in parallel API requests, for example, often locks to "housekeeper" row of "ids" table occurred for the first API request.

The proposed solution is to use CUID-type IDs or native DBMS ID generation approach (bigserial (for Postgres) or AUTO_INCREMENT (for MySQL)) for primary key's field values, instead of "ids" table row.