Re: ERROR: query has no destination for result data - Mailing list pgsql-general

From Adrian Klaver
Subject Re: ERROR: query has no destination for result data
Date
Msg-id 50B0E392.3070609@gmail.com
Whole thread Raw
In response to Re: ERROR: query has no destination for result data  (Gavan Schneider <pg-gts@snkmail.com>)
List pgsql-general
On 11/24/2012 12:46 AM, Gavan Schneider wrote:
> On Friday, November 23, 2012 at 21:36, Peter Kroon wrote:
>
>> Hello,
>>
>> I wish to return the SELECT statement.
>> Ho can I achieve this?
>>
>          DO $$
>
>          DECLARE v_some_id int=14;
>
>          BEGIN
>          /*
>          more queries here...
>          */
>          SELECT 'this is text';
>          END
>          $$ LANGUAGE plpgsql;
>>
>> Best,
>> Peter Kroon
>>
> Reinterpreting the question and taking the  pseudocode semi-literally is
> the following closer to what was asked?

The rub is that the OP wants to do this in a DO block which rules out
using RETURN.


>
> Regards
> Gavan
>
>
>


--
Adrian Klaver
adrian.klaver@gmail.com


pgsql-general by date:

Previous
From: Rafal Pietrak
Date:
Subject: Re: sefety of passwords for web-service applications
Next
From: Christian Hammers
Date:
Subject: Re: 9.1 to 9.2 requires a dump/reload?