- args:
    cascade: false
    read_only: false
    sql: "CREATE OR REPLACE FUNCTION public.assign_payment_number()\n RETURNS trigger\n
      LANGUAGE plpgsql\nAS $function$\nBEGIN\n\tIF (new.paymentnum IS NULL\n\t\tOR
      new.paymentnum = 'pnew') THEN\n\tUPDATE\n\t\tcounters\n\tSET\n\t\tcount = count
      + 1\n\tWHERE\n\t\tshopid = (\n\t\t\tSELECT\n\t\t\t\tshopid\n\t\t\tFROM\n\t\t\t\tjobs\n\t\t\tWHERE\n\t\t\t\tjobs.id
      = new.jobid)\n\t\t\tAND countertype = 'paymentnum'\n\t\tRETURNING\n\t\t\tconcat(prefix,
      count) INTO new.paymentnum;\nEND IF;\n\tRETURN NEW;\nEND;\n$function$;"
  type: run_sql