Re: ERROR: DefineIndex: index function must be marked

On Fri, 25 Jul 2003, Elielson Fontanezi wrote:

> Who can help me on that?
>
> First of all, my envoronment is:
> Linux netlab142.prodam 2.4.8-26mdk #1 Sun Sep 23 17:06:39 CEST 2001
> i686 unknown
> pg_ctl (PostgreSQL) 7.2.

You should definately move to the highest 7.2 release (7.2.4 I think)
which shouldn't require a restore (although you should back up first in
any case). I think there were some reasonably important fixes between
7.2.1 and 7.2.4.

> CREATE OR REPLACE FUNCTION func_cod_secretaria(INTEGER) RETURNS INTEGER AS '
> DECLARE
> v_nr_proponente ALIAS FOR $1;
> BEGIN
> return TRUNC(v_nr_proponente/100000,0)*100000
> END;
> ' LANGUAGE 'plpgsql'
Add WITH (iscachable) after LANGUAGE 'plpgsql' to make the function usable
in the functional index unless I'm misremembering the old syntax.