Igor Tandetnik wrote:
> "Bradley Smith" wrote:
>> Igor Tandetnik wrote:
>>> Bradley Smith wrote:
>>>> Why does a user defined function receive zero arguments when used in
>>>> the following expression?
>>>>
>>>>
Igor Tandetnik wrote:
> Bradley Smith wrote:
>> Why does a user defined function receive zero arguments when used in
>> the following expression?
>>
>> select userfunc(*) from t;
>
> Why would you expect otherwise? The only precedent in standard SQL for a
>
Why does a user defined function receive zero arguments when used in the
following expression?
select userfunc(*) from t;
Assuming table t was created with
create table t (a, b);
insert into t values(1, 'first');
insert into t values(2, 'second');
Thanks,
Bradley
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