Re: [Cppcms-users] cppdb::statement::exec() should be able to return result

[Petr J. <ele...@ex...>]

Cheers,

I actually started writing a new function called statement::exec_wr()
(exec with result), when I received your reply, but it seems it's not
necessary now.

I might spend some time doing some minor improvements to cppdb - mostly
spelling corrections, better error handling.


Would you be interested?

Petr


On 1/06/2013 5:58 PM, Artyom Beilis wrote:
> 
> 
> 
> just use query. the only difference between query and exec is wheather the statement returns result
> 
> artyom
> 
> ------------------------------
> On Sat, Jun 1, 2013 10:15 AM IDT Petr Janda wrote:
> 
>> Hi Artyom,
>>
>> I'm using PostgreSQL and it has the option to return result from an
>> insert statement. Such as
>>
>> INSERT into table(...) values(...) RETURNING uuid
>>
>> In which case statement::exec() should be able to return result instead
>> of VOID.
>>
>> I don't think it's possible to use statement::sequence_last() because
>> the primary key for the table is not a named sequence (ie. serial data
>> type), but an UUID.
>>
>> Is there currently anyway to use this PostgreSQL feature, without having
>> to do a SELECT query following the INSERT to get the last created UUID?
>>
>> Cheers,
>>
>>
>> -- 
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>>
> 
> 
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