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Re: function retuning refcursor, order by ignored?

From: novnov <novnovice(at)gmail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: function retuning refcursor, order by ignored?
Date: 2007-05-30 17:55:22
Message-ID: 10879158.post@talk.nabble.com (view raw or flat)
Thread:
Lists: pgsql-general
Right...I see I'd left BEGIN; off after the first couple of trys.

Thanks


Alvaro Herrera-7 wrote:
> 
> novnov escribió:
>> 
>> I have been able to run a test like you have in a query (if that's the
>> right
>> term), and ORDER BY does work. When trying to run via psql, it fails, I
>> can't see what I'm doing wrong. (windows xp, postgres 8.2.0-1)
>> 
>> ups=# select proc_item_list(1,true);
>>    proc_item_list
>> --------------------
>>  <unnamed portal 3>
>> (1 row)
>> 
>> ups=# fetch all from "<unnamed portal 3>";
>> ERROR:  cursor "<unnamed portal 3>" does not exist
>> ups=#
> 
> Cursors are closed when transactions finish.  Try issuing a BEGIN before
> calling the function (and COMMIT after the fetch).
> 
> -- 
> Alvaro Herrera                               
> http://www.CommandPrompt.com/
> PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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