- args:
    cascade: true
    read_only: false
    sql: "CREATE OR REPLACE FUNCTION public.assign_ibh_number()\r\n RETURNS trigger\r\n
      LANGUAGE plpgsql\r\nAS $function$\r\n      begin\r\n        IF NEW.isinhouse
      = true and (new.invoice_number  is null or new.invoice_number  = 'ih') THEN\r\n
      \          UPDATE counters\r\n\tSET count = count + 1 where shopid=new.shopid
      AND countertype = 'ihbnum'\r\n\tRETURNING concat(prefix,count) into new.invoice_number;\r\n\r\n
      \       END IF;\r\n        RETURN NEW;\r\n      END;\r\n  $function$\r\n;"
  type: run_sql