Tom Lane wrote:
For some reason I hadn't immediately twigged to the fact that your test
script is just N repetitions of the exact same structure with random data.
So it's not so surprising that you get random variations in behavior
with different test data sets.
It seems clear that our
Tom Lane wrote:
Would those of you with access to other DBMSes try this:
create table tab (col integer);
select 1 from tab having 1=0;
select 1 from tab having 1=1;
insert into tab values(1);
insert into tab values(2);
select 1 from tab having 1=0;
select 1 from tab having 1=1;
I claim that a
On Wed, 15 Sep 2004 13:50:43 -0400, [EMAIL PROTECTED] (Tom Lane)
wrote:
Well, (a) I ran out of time, and (b) I wasn't sure what the most
convenient API would be. Should we create something that packages
together a Parse and a Describe Statement, or expose those as
separate things?
There's
