Re: [SQL] avg() on numeric ?
| От | wieck@debis.com (Jan Wieck) | 
|---|---|
| Тема | Re: [SQL] avg() on numeric ? | 
| Дата | |
| Msg-id | m11z72N-0003kKC@orion.SAPserv.Hamburg.dsh.de обсуждение исходный текст | 
| Ответ на | Re: [SQL] avg() on numeric ? (Tom Lane <tgl@sss.pgh.pa.us>) | 
| Ответы | Re: [SQL] avg() on numeric ? | 
| Список | pgsql-sql | 
>
> <kaiq@realtyideas.com> writes:
> > test=> select avg(quota) from salesreps;
> > ERROR:  overflow on numeric ABS(value) >= 10^-1 for field with precision 0 scale 1723
>
> > test=> select avg(sales) from salesreps;
> > ERROR:  overflow on numeric ABS(value) >= 10^-1 for field with precision 0
> > scale 1723
>
> Hmm ... there were some similar bugs reported a couple of months ago,
> and I thought Jan would've fixed them by now.  Jan, if you don't have
> time to look at this, let me know and I'll see if I can do anything
> with it.
    Looks  to  me  there's something wrong with the adjustment of
    actual computation and/or  display  precision  during  longer
    taking aggregates.  I know where to look at - tnx anyway.
Jan
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