On Thu, 12 Sep 2002, Tom Lane wrote:
> "Gaetano Mendola" <[EMAIL PROTECTED]> writes:
> > Yes that's right it's help me,
> > but here the optimizer have some problems:
>
> What's the datatype of id_user, and why are you quoting the compared
> constant in some cases but not others? I don't think
On Thu, 12 Sep 2002, Gaetano Mendola wrote:
>
> "Tom Lane" <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > "Gaetano Mendola" <[EMAIL PROTECTED]> writes:
> > > Yes that's right it's help me,
> > > but here the optimizer have some problems:
> >
> > What's the
Stephan Szabo <[EMAIL PROTECTED]> writes:
> On Thu, 12 Sep 2002, Tom Lane wrote:
>> What's the datatype of id_user, and why are you quoting the compared
>> constant in some cases but not others? I don't think the difference
>> has anything to do with the view here ...
> At least in current sourc
"Stephan Szabo" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> select distinct on (att_2) * from test
> order by att_2, att_1 desc;
Yes that's right it's help me,
but here the optimizer have some problems:
CREATE VIEW last_user_logs AS
SELECT DISTINCT ON (i
"Gaetano Mendola" <[EMAIL PROTECTED]> writes:
> Yes that's right it's help me,
> but here the optimizer have some problems:
What's the datatype of id_user, and why are you quoting the compared
constant in some cases but not others? I don't think the difference
has anything to do with the view he
"Tom Lane" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> "Gaetano Mendola" <[EMAIL PROTECTED]> writes:
> > Yes that's right it's help me,
> > but here the optimizer have some problems:
>
> What's the datatype of id_user, and why are you quoting the compared
>
