Re: BUG #6315: FETCH NEXT :next ROWS ONLY fails
| От | Tom Lane |
|---|---|
| Тема | Re: BUG #6315: FETCH NEXT :next ROWS ONLY fails |
| Дата | |
| Msg-id | 16385.1322775178@sss.pgh.pa.us обсуждение исходный текст |
| Ответ на | Re: BUG #6315: FETCH NEXT :next ROWS ONLY fails (Boszormenyi Zoltan <zb@cybertec.at>) |
| Ответы |
Re: BUG #6315: FETCH NEXT :next ROWS ONLY fails
|
| Список | pgsql-bugs |
Boszormenyi Zoltan <zb@cybertec.at> writes:
> 2011-12-01 20:09 keltezéssel, rep.dot.nop@gmail.com Ãrta:
>> Binding for "OFFSET :offset" works fine but binding for a "FETCH NEXT :next
>> ROWS ONLY" raises:
>> syntax error at or near "$2"
>> SELECT * FROM foo OFFSET $1 ROWS FETCH NEXT $2 ROWS ONLY
> This is not a supported syntax. Consider using
> SELECT * FROM foo OFFSET $1 LIMIT $2
> instead.
Well, actually it is supported, but you missed the fine print where it
says that you have to add parentheses if the offset or count isn't a
simple integer constant. I'll apply a patch to make that a bit more
obvious.
regards, tom lane
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