>Hi,
>
>I found that after upgrade from FireBird 2.1.5 Update 1 to 2.1.6 my
>query stop working with error "Dynamic SQL Error SQL error code = -104
>Invalid expression in the select list (not contained in either an
>aggregate function or the GROUP BY clause)". The same error occur on 2.5.3
>
>select
> ke.I_ID_GRUPY,
> ke.C_SYMBOL,
> (
> select first 1 cs.C_OPIS from T_CENY_SKLADNIKI as cs
> left join T_CENY_W_OKRESIE as cwo on (cwo.I_ID_CENY_OKRS =
>cs.I_ID_CENY_OKRS)
> where cs.C_SYMBOL = ke.C_SYMBOL and cwo.I_ID_CENNIKA = any (select
>I_ID_CENNIKA from R_KOSZTY as kk where kk.I_ID_KOSZTY = ko.I_ID_KOSZTY)
> group by cs.C_OPIS
> ) as C_OPIS_X,
> sum(ke.N_VALUE) as N_VALUE_SUMA,
> sum(ke.N_VATIN) as N_VATIN_SUMA,
> sum(ke.N_COSTNETTO) as N_COSTNETTO_SUMA,
> sum(ke.N_COSTBRUTTO) as N_COSTBRUTTO_SUMA,
> ke.SI_WYKLADNIK, ke.SI_IDJEDNOSTKA, ke.SI_STPOTYPE,
>ke.SI_CURRENCYPERVALUE
>from
> R_KOSZTY k
> left join R_KOSZT_OKRESY as ko on (ko.I_ID_KOSZTY = k.I_ID_KOSZTY)
> left join R_KOSZT_ELEMENTY as ke on (ke.I_ID_KOSZT_OKRESY =
>ko.I_ID_KOSZT_OKRESY)
>where ke.SI_USEINSUMMARY = 1 and k.I_ID_KOSZTY = any (select ID from
>IDY_DO_ZAPYTANIA)
>group by ke.I_ID_GRUPY, ke.C_SYMBOL, C_OPIS_X, SI_WYKLADNIK,
>SI_IDJEDNOSTKA, SI_STPOTYPE, SI_CURRENCYPERVALUE
>order by max(ke.I_ORDER_INDEX)
>
>Any idea how to overcome this issue?

Hi Macma!

I would have tried this query (I've assumed that ID is the primary key of IDY_DO_ZAPYTANIA) and checked whether the result was as desired (admittedly, I'm not used to using MIN in a subselect):

select
ke.I_ID_GRUPY,
ke.C_SYMBOL,
(select min(cs.C_OPIS)
from T_CENY_SKLADNIKI as cs
join T_CENY_W_OKRESIE as cwo
on cwo.I_ID_CENY_OKRS = cs.I_ID_CENY_OKRS
join R_KOSZTY kk on cwo.I_ID_CENNIKA = kk.I_ID_CENNIKA
where cs.C_SYMBOL = ke.C_SYMBOL
and kk.I_ID_KOSZTY = ko.I_ID_KOSZTY) as C_OPIS_X,
sum(ke.N_VALUE) as N_VALUE_SUMA,
sum(ke.N_VATIN) as N_VATIN_SUMA,
sum(ke.N_COSTNETTO) as N_COSTNETTO_SUMA,
sum(ke.N_COSTBRUTTO) as N_COSTBRUTTO_SUMA,
ke.SI_WYKLADNIK, ke.SI_IDJEDNOSTKA, ke.SI_STPOTYPE, ke.SI_CURRENCYPERVALUE,
max(ke.I_ORDER_INDEX) I_ORDER
from R_KOSZTY k
join R_KOSZT_OKRESY as ko on ko.I_ID_KOSZTY = k.I_ID_KOSZTY
join R_KOSZT_ELEMENTY as ke on ke.I_ID_KOSZT_OKRESY = ko.I_ID_KOSZT_OKRESY
join IDY_DO_ZAPYTANIA z on k.I_ID_KOSZTY = z.ID
where ke.SI_USEINSUMMARY = 1
group by ke.I_ID_GRUPY, ke.C_SYMBOL, 3, SI_WYKLADNIK, SI_IDJEDNOSTKA, SI_STPOTYPE, SI_CURRENCYPERVALUE
order by 12

I don't know whether your error is a result of grouping by C_OPIS_X (I didn't think it was allowed), ordering by a field you do not select (I added it to the output, change back if this isn't the problem) or something else. Using LEFT JOIN as opposed to [INNER] JOIN reduces the options for the optimizer - it is sometimes useful as part of optimization, but only after experiencing the original query being slow.

If this doesn't solve your problem, please tell us more about your table definitions - I've no clue which fields are unique or having lots of duplicates in your tables, nor which indexes/keys you've defined and that limits the possible modifications I (and others on this list) can do to your query.

HTH,
Set

PS! I've never used Fb 2.1 myself, only 0.9.4, 1.5 and 2.5.