In its current form, the plugin has been designed and tested to work with Postgres codebase. A regex used to ignore placeholders or other fragments of the query that'd make it invalid SQL query, e.g.

RS: Emp_WS.Save_Emps - Save a list of new employees to database, returning list of ids with Julian dates; logging errors to err$ table RG: Emp_WS.Get_Dept_Emps - For given department id, return ...