Patrick Welche wrote:
> On Thu, May 13, 2004 at 11:41:24AM +0200, Christian Rank wrote:
>
>> create function f () returns void as '
>> begin
>> delete from a;
>> delete from b;
>> return;
>> end;
>> ' language plpgsql;
>>
>>I would expect that
>>
>> select f();
>>
>>yields an error message about constraint violation when executing
>>'delete from a;'.
>
>
> Off the top of my head, the constraints would be checked when the
> transaction ends, i.e., after both the "delete from a" and "delete from b"
> happened. Split into 2 transactions?
Thanks for this suggestion, but I think this does not solve the issue,
since according to the docs, the validity of a constraint should be
checked after each statement unless this behaviour is altered with a SET
CONSTRAINTS statement.
Anyway, the select f(); is in my case not executed in transactional
context (not embraced by START TRANSACTION; ... COMMIT;).
Regards,
Christian
--
Dr. Christian Rank
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